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1. UNIX Admin


1

Objective: To work as a member of a Sun Solaris UNIX Systems Administration server support team in a large data center environment at a mature and well-funded company that is committed to quality. My goal is to grow with my company and acquire additional skills. I learn quickly, diagnosing and remedying problems easily. My experience in and devotion to this field qualify me for this position.

Work Experience:

Systems Administrator           April 2000 - December 2000

Dataskill

  • Was responsible for administering six Sun Solaris UNIX servers for a group of 30 software developers.
  • Shared the responsibility of administering a mixed platform (Sun Solaris, Linux, Microsoft Windows NT 4 and 98) computer network serving 60 users.
  • Monitored and maintained Veritas Netbackup-based 8 mm AIT tape backups for a group of 30 software developers.
  • Configured and maintained network security features such as firewall, NAT, reverse-NAT, VPN, and SSH.
  • Jointly mentored an intern responsible for asset management, shipping, receiving, and PC desktop/Help Desk support.
  • Supported access to network services such as NFS, NIS, FTP, and HTTP.
  • Supported access to a Lotus Notes Domino database and Visual Age for Java development repository database.
  • Installed IBM Websphere Application Servers on Solaris 7 UNIX.
  • Implemented CVS servers for software development source code version control.
  • Diagnosed and remedied various hardware, software, and network problems.
  • Provided systems administration telephone support to customers.
  • UNIX Systems Administrator           June 1995 - April 2000

    *Название компании*

  • Was solely responsible for administering a mixed platform (Primarily Sun Solaris, with some Linux, SGI Irix, HP-UX, Digital Unix, Novell Netware, Microsoft Windows NT and 98) 60-node computer network.
  • Created a priority-based systems administration task management system.
  • Supervised and mentored an assistant responsible for asset management, shipping, receiving, and PC support.
  • Monitored and maintained network-wide 8 mm AIT tape backups.
  • Supported access to NFS and Microsoft networking-based file services.
  • Diagnosed and remedied various hardware, software, and network problems.
  • Supported access to editors, compilers, and other commonly-used applications.
  • Configured and maintained network security and software licensing compliance.
  • Provided systems administration telephone support to customers.
  • Supported access to Internet electronic mail, FTP, Telnet, and World Wide Web via Frame Relay.
  • Wrote the software for a fast, reliable multi-tape drive robotic library backup scheme.
  • Created a screened-subnet Internet firewall to protect the company's internal network.
  • Migrated name service support from NIS to a combination of NIS, NIS+, and DNS.
  • Created an intranet World Wide Web site for the sharing of internal company documents.
  • Computer Operator           December 1990 - June 1995

    *Название компании*

  • Responsible for the systems administration of a BSDI Unix Internet gateway.
  • Implemented a TCP/IP network bridge/dial-in server for use with Ethernet and Arcnet.
  • Diagnosed and remedied problems of TCP/IP and Windows for Workgroups.
  • Supported access to Internet electronic mail, Usenet news, FTP, Telnet, and World Wide Web.
  • Maintained and operated mainframe computers, network servers, personal computers, dumb terminals, printers, and modems.
  • Backed up certain computer systems to reel-to-reel, 8 mm cartridge, and DAT magnetic tape.
  • Education:

  • Graduated from Southwest High School in San Diego, California
  • Undergraduate Physics major at Mesa College transferring to UCSD Revelle College.
  • Have learned various programming languages including Pascal, Fortran, and Assembly Language.
  • Of Note:

  • Certified and registered as a Sun Microsystems Reseller SE.
  • Member of SAGE, the USENIX Advanced Computing Systems Association System Administrators Guild.
  • Have taught myself all aspects of: Solaris Unix, Linux, shell scripts, vi, PrimOS, CPL, DOS, Microsoft Windows, Electronic mail, TCP/IP, FTP, Telnet, World Wide Web, HTML, Visual Basic.
  • Currently learning the C programming language.

  • 2

    To obtain a position in the IT field offering challenge, responsibility, and advancement opportunities while utilizing my knowledge of networking and computer applications.

    Systems and General Abilities:

  • Administration of - BSD variants, Linux, SunOS/Solaris, and Windows NT/98
  • Full understanding of PC hardware maintenance and installation
  • Proficient in compiling software, installing programs, and maintenance of UNIX platforms
  • Understand usage of the VI editor, IP sub-netting, and route statements
  • Familiar with transport lay protocols such as TCP/UDP IP protocols
  • Proficient in IP Firewalling, NAT, packet filtering, and other related technologies
  • Understanding of telophony and basic DS1- DS3 circuit trouble shooting techniques
  • Limited Experience with Cisco series routers including installation and interface configuration, network layer protocols such as RIP, IGRP and static routing. Currently pursuing CCNA
  • Experience:

    Internal Systems Administrator           March, 2000 - December, 2000

    Implemented and maintained Internal servers for a startup company that provides a Linux based internet security appliance.

    Some of my more notable accomplishments at Secureworks include:

  • Implementation and maintaining of corporate firewall including two Linux boxes for redundancy. They included NAT, DHCP and squid caching to minimize bandwidth.
  • Implementation and maintaining of a backup solution for a multiplatform UNIX environment, which was completely done in shell scripting.
  • Implementation of Livingston Portmaster.
  • Implementation and maintaining of corporate email server, which consisted of a Microsoft Exchange server with mail essentials. Also implementation of a FreeBSD firewall/NAT box with port redirection for outlook web access and Sendmail for spooling of all incoming email and to provide a sense of redundancy.
  • Implementation of building monitoring system which consisted of a network of nine cameras and a FreeBSD box that put real time images from the camera system into a web page for remote and internal viewing and a system to take the JPG image and convert to MPG movie format for later viewing. Also another FreeBSD box, NFS mounted with 160 gigabyte vinum software RAID-0 to retain daily records from cameras for one month. Entirely done in shell script.
  • Implementation of an APOP email server that uses encrypted authentication for remote users to access their email.
  • Implementation for corporate FTP server.
  • Implementation of Windows PDC and BDC.
  • Implementation of a Windows NT backup solution for internal file server and exchange server.
  • Complete build out of RSA SecureID token system for production UNIX platforms.
  • Complete build out of Windows NT file server with 100 gigabyte hardware RAID-5.
  • Maintained corporate DNS system that consisted of a master server on the premises and a slave co-located machine
  • Current project of implementing a VPN solution for remote sales persons.
  • Worked as level 2 NOC engineer in a 24/7 environment for several weeks.
  • Network Operations Center Specialist           August, 1999 - March, 2000

    Maintained and monitored production system for a telecommunications company that provided remote long distance and voicemail services.

    Responsibilities that were included:

  • Training of new NOC employees.
  • Working a wide range of trouble tickets handed up from customer service.
  • Monitoring Frame relay circuits.
  • Monitoring T-1/ISDN PRI voice circuits.
  • Monitoring Java based application running on a network of Solaris platforms.
  • Internet Technician           April, 1999 - August, 1999

    Responsibilities that were included are:

  • Telephone technical support of basic windows dial-up networking problems.
  • Educational Background:

    High School Diploma Phoenix High School 501 W. Pike Street Lawrenceville, GA 770-513-6862 Graduate of December 1998

    References Available upon Request


    3

    SUMMARY OF EXPERIENCE

    I have over 3 1/2 years experience in Unix Systems Administration, implementing networking software like TCP/IP, NIS/NFS Server and Automounter. Supported several servers at local and remote locations.
    I AM SUN Certified Solaris Administrator.

  • Proficient in configuring SPARC and Enterprise class machines such as E6500, E5500, E3500, E3000, Ultra-30, Ultra-10, Ultra-2, Sparc20 and Sparc10.
  • Solstice DiskSuite, Backup, Solstice Backup, file system maintenance and performance analysis & tuning.
  • Experience also includes installation and configuration of Solaris 2.7/2.6/2.5, adding new users, configuring and installing printers using Solstice AdminSuite.
  • System Administration of Sun Systems running Solaris 2.6 and SunOS.
  • Veritas Volume Manager & Veritas Net Back Up
  • COMPUTER SKILLS:
    Hardware: Sun Ultra Enterprise E6500, E5500, E3500, E3000, Ultra- 30,Ultra-10,IBM compatibles.
    Operating Systems: Solaris 2.8/2.7/2.6/2.5.1, SunOS 4.1.4, Window 95/98/NT
    Languages: C, C++, Shell Scripts, PL/SQL
    Networking: TCP/IP, LAN, NFS, NIS.
    Tools: Solstice Backup 5.1, Solstice DiskSuite 4.1 and Solstice AdminSuite 2.3, Veritas, NetScape, Automounter, Web Server, Common Desktop Environment (CDE).
    Database: Oracle
    Naming Service NIS, NIS+, and DNS
    CERTIFICATION

    Sun Certified Solaris System Administrator.

    STATUS

    U S CITIZEN.

    SYSTEM ADMINSTRATON SKILLS:

  • Installation
  • Installing Solaris on OS servers
  • Upgrading to Solaris 2.6 and Solaris 7.
  • User Administration
  • Creating, deleting and modifying user accounts.
  • Software management
  • Setting up software installation environment, installing new software, removing software as necessary.
  • Disk Administartion
  • Creating File systems
  • Mounting and unmounting file systems
  • Volume manager
  • Installation of Volume Manager
  • Creating volumes, plexes and subdisks
  • Disk and Disk group Administration
  • Performance Monitoring
  • System Backup-restore
  • Use of different tools for backup and restoring files.
  • Defining back-up strategies
  • Configuring and managing local and remote printers.
  • Network Administration
  • Identifying and modifying network administration files.
  • Setup trusted host environment
  • Managing NIS and NFS services.
  • PROFESSIONAL EXPERIENCE:

    Sun Solaris Administrator           AUG'00 - PRESENT

    Responsibilities:

  • Responsible for Providing support for Multiple Servers running Solaris.
  • Installation & Maintenance of Solaris, Raid implementation and maintenance through Veritas Volume Manager /Solstice Disksuite.
  • Hardware maintenance of Sun machines
  • Installed, Configured and Maintained Sun Solaris Machines.
  • Configured the NFS server and NFS clients with Automounting.
  • User Administration.
  • Veritas Net Back Up
  • File system Administration, Setting up Disk Quota.
  • Printer (Network) Administration.
  • Performance monitoring
  • System backup and recovery using ufsdump / ufsrestore commands.
  • Solaris Systems Administrator           FEB'00-AUG'00

  • Responsible for day to day operations support, user support and admin duties such as trouble shooting, backups etc.
  • Installation of Internet software such as Enterprise Server.
  • Configure Internet services such as Web Server, FTP Server
  • Configure network services such as NFS, DNS, DHCP and NIS.
  • Configure and finetune the system.
  • Set kernel tuning parametsrs to maximize system performance.
  • Identify system bottlenecks and balance system loads.
  • Customise the System Environment to match to a specific software application requirement.
  • Install applicable patches and third party software on Sun machines and systems.
  • Solaris Systems Administrator           JUNE '99 - FEB'00

  • Responsible for Starting up and shutting down of systems - Ensuring backups are being made timely and correctly-Watching the system logs for problems
  • Keeping the software up-to-date - Applying patches when needed and recommended by SUN (by downloading patches from SUN or getting them on CD from SUN)
  • Print Server configuration and printer administration
  • Creating users and groups, managing user accounts and passwords - User training and answering user questions
  • Configuring and adding devices to the existing system - Restoration of UNIX Files or File Systems as and when required - Performance tuning activities included allocation and monitoring of disk space using Disk Quota System - Adding, modifying and removing swap space and rebuilding the kernel parameters Maintenance of UNIX File System by running file system checks and removal of unwanted files
  • Doing field repairs on equipment (replacing disks, boards, etc.) - Routine maintenance (cleaning tape drives, replacing toner cartridges) - Pull wire for new workstations - Account creation and deletion - Changing or adding new devices depending on requirements
  • Establishing an effective secure environment. Managing system security using log files, password files and group files.
  • System Adminstrator           February '97-April'99

    Responsible for maintaining and monitoring Solaris 2.x based systems, supported more than 200 clients. As a team member, upgraded from SUNOS to Solaris 2.x on different servers, added patches, administered users and groups, administered file systems, administered devices using tape cartridge, formatted disks, monitored disk usage, modified and removed swap space and dump areas, administered printing, administered systems and rebuilt kernel parameters, administered system date, time and message of the day, performed file system maintenance, such as checking resource use, backing and restoring file system, set up disk quota system, recognized file access problems, performed NFS administration, administered NIS databases, set up and use NFS Automounter.

    EDUCATION

    B.S. in Science

    Diploma in Software Engineering


    4

    OBJECTIVE

    I am striving to learn the most efficient methods of utilizing information technology for problem-solving purposes within a business environment.

    SKILLS
    Hardware: Sun UltraSparc/SparcStation 4/IPC/IPX, SGI Indy, HP 9000, Digital VAX, IBM 360/370, PC compatibles, Apple Macintosh/Power PC
    OS's: Windows 3.X/95/98/NT, Linux, AIX. Solaris, SunOS, Irix, FreeBSD, HP-UX, Ultrix,Mac OS
    Languages: PHP, SQL, C, Perl, Bourne/C-shell, HTML, Javascript, Turbo Pascal, Cobol, Assembly
    Software: Dreamweaver, MySQL, Netscape Commerce server, Apache HTTP server, SAINT, SATAN, Tripwire, XFree86, Sun JDK 1.1, Symantec Cafe, SII, Pantheon Builder, Adobe Pagemill/ Photoshop/ Pagemaker, Paint Shop Deluxe, Photo Impact, Webtrends, Navigator, Communicator, Gimp, Office 95/97, Wordperfect
    EDUCATION

    Southern University Baton Rouge, LA 70813 Degree: B.S. Computer Science Date of graduation: December 1999

    EXPERIENCE

    Web Designer           February 2000 - Present

    Responsibilities: Design and implement internet and intranet site. Provide maintenance and update internet and intranet sites. Manage HP-UX, Linux and NT webservers. Provide web-based solutions for departmental projects. Create, maintain or modify web applications. Maintain SCT's Banner ERP web interface system. Create PHP/MySQL based online voting system.

    Network Security Administrator           January 1999 - May 1999

    Responsibilities: Design and implement network security policy. Assess campus security status. Organize campus computer emergency response team. Research current threats and determine risks to critical infrastructure. Conduct intrusion detection and log based auditing.

    Web-developer/System Adminstrator           September 1998 - December 1998

    Responsibilities: Create/maintain a website for Southern University. Set-up/administer multiple internet web servers. Design and implement information technology strategy for campus-wide computing services.

    Webmaster/Tech-Support personnel           May 1998- August 1998

    Responsibilities: Create/maintain a website for ORSI and it's subunits. Provide technical support to ORSI and it's subunits. Provide technical training to university faculty and staff .

    Programmer/Content-Developer           January 1996 - May 1998

    Responsibilities: Develop web-content for a daily online newspaper utilizing HTML, Java, Javascript, Bourne/C shell scripting and Perl CGI programming. Assist the webmaster in administering a UNIX-based website. Create special project websites. Create/maintain multiple subsites. Implement projects involving e-commerce and systems integration problems.

    Computer Science Instructor           May 1997 - April 1998

    Responsibilities: Design an information technology course for high school students with an emphasis on application manipulation and internet literacy. Introduce students to social concepts centered around the manipulation of information technology.

    ACTIVITIES

    Association for Computing Machinery, Baton Rouge Linux Users Group

    References

    Available upon request.


    5

    OBJECTIVE

    Technical Lead position in San Francisco/Bay Area.

    TECHNICAL SUMMARY

  • 4+ year experience in Web administration and design (Netscape, Apache, IIS)
  • 3+ year experience in UNIX system administration (Sun Solaris)
  • 2+ year experience in network design and implementation
  • 1+ year experience in Linux system administration (Red Hat)
  • 1+ year experience in Oracle database application development (P/L SQL, Vantive)
  • Excellent understanding of UNIX/Linux operating systems and architecture
  • Excellent understanding of telecommunications and network engineering
  • Good understanding of application servers (Open Market Transact, BMC Patrol, Vantive)
  • Good understanding of web programming (HTML, CGI, PERL, Java)
  • Good understanding of Oracle database architecture and programming (SQL, P/L SQL)
  • TECHNICAL SKILLS SUMMARY

  • Operating Systems: UNIX (Sun Solaris), Linux (Red Hat), MS Windows, MS DOS
  • Application Servers: BMC PATROL, Open Market Transact, Vantive
  • Web Servers: Netscape Enterprise Servers, Apache, IIS
  • Web Development: HTML, PERL, CGI, Java, ASP
  • Database: Oracle, MS Access
  • Programming Languages: C, PERL, Visual Basic, Pascal, SQL, PL/SQL, HTML
  • SOFT SKILLS SUMMARY

  • Quick learner and always eager to learn
  • Excellent interpersonal and communication skills
  • Excellent analytical skills to solve problems in a creative manner
  • Ability to lead and motivate people to complete projects in a timely manner
  • Ability to set and manage user expectations for projects
  • Excellent mentoring skills to guide and direct junior system administrators
  • WORK EXPERIENCE

    *Название компании*, Senior System Analyst Team Lead, (Unix Based) Dedicated Hosting Dec 1999 to Present

    As the senior system analyst, I am responsible for performing business analysis to determine cost-effective solutions for various business needs.
    As the team lead of the dedicated hosting group, I am responsible for designing and implementing web solutions for our customers. My team also provide professional services to the customer, as well as administrate their web/application servers.
    Customized and implemented Open Market Transact 4 as EComm solutions for aromatique.com
    Designed, constructed, and supported complete web solutions for Staples Center, including public and secure web servers for staplescenter.com, lakingstickets.com and staplescentertickets.com
    Designed and implemented Linux platform product offerings, designed and coded web interface based kickstart solutions. Participated in Smart Pages transition and migration project

    *Название компании*, Senior System Administrator, Web Services May 1998 - Jan 2000

    As a senior Unix administrator in the Web Services group, I was responsible for administrating all the Web servers within SBC Internet Services including Southwestern Bell Internet Services, Pacific Bell Internet Services, and Nevada Bell Internet Services. Particularly, I was the lead administrator and contact for the "Salesnet" - a secured intranet dedicated for the Sales team throughout entire SBC Communications.
    Designed, constructed, and supported "Salesnet" - a secured intranet dedicated for the Sales team throughout entire SBC Communications
    Project Leader in planning Y2K compliant for all the web servers within SBC Internet Services; Acting Controller during Y2K rollover on 12/31/1999
    Participated in re-designing public web server architecture (www.swbell.net, www.pbi.net, www.nvbell.net)
    Designed and coded "PHP Admin Tools" to automate troubleshoot and fix various problems for shared web hosting services. Customized BMC Patrol to automate routing Web server troubleshoot and fix.

    *Название компании*, System Developer, Product and Services, Web Services Oct 1997 - May 1998

    Responsible for designing and customizing tools for SBC Internet Customer Support Systems. Jobs mainly focused on integration of Oracle Database server and Vantive application server using PL/SQL and Visual Basic (Vantive flavored version).
    Lead designer and programmer for "S.A.D." - A Web based tool that allow customer support managers to customize contents under Subject, Area, and Detail fields.
    Coded various tools for Vantive using PL/SQL, and Visual Basic.

    *Название компании*, Webmaster Aug 1996 - Oct 1997

    Responsibility included: design, develop, test, implement, and support the PBNI EComm (Electronic Commerce) Intranet and public and secure Web sites. The secure web site utilized Entrust Web CA as certification authority, interfacing with EComm X.500 directory, and SQL server that allowed local and remote customers to change PIN numbers, review online statements, trouble shooting, download patches and etc.
    Designed, developed, tested, implemented, and supported EComm Assets Inventory database, input screens, and reporting capability for EComm inventory management, Financial processes, and Customer Care. Designed and developed EComm order forms for Pacific Bell sales team via EComm Intranet. Provided Tier 3 customer support and Tier 2 Web and database support.

    *Название компании*, Consultant - Information Services May 1996 - Aug 1996

    Designed, developed and tested the database used by customer care team to manage the customer correspondence log.
    Designed and developed automatic reporting system, that provided up-to-date information about various aspects of customer care to high level supervisors.
    Trained customer care supervisors to utilize the database efficiently.

    *Название компании*, Manager - Information Services Mar 1992 - Apr 1993

    Designed, developed and maintained the database used by S.A.V. (Service Aprиs Vente - Department, Customer Support).
    Duties include providing up-to-date customer information to the marketing department.
    Coordinated with engineering department to provide warranty program and keep records of the warranty history.
    Generated the customer analysis reports every month as assistance for redirection of the company's marketing strategy.

    EDUCATION

    Certificate, Telecommunications and Network Engineering (2000) University of California Extension, Berkeley, California

  • Red Hat Linux System Administration I, II (RH133)
  • Red Hat Linux Networking and Security Administration (RH253 )
  • Sun Solaris 2.x Administration II (SA-285)
  • Open Market Transact 4 Administration
  • BMC PATROL Administrator for UNIX
  • Oracle SQL and PL/SQL Using Procedure Builder
  • Vantive Customization Tools I
  • Bachelor of Science in Computer Information Systems (1996)
    Menlo College
    Atherton, California

    Undergraduate Studies in Economics (1993)
    Universitй de Paris, Sorbonne
    Paris, France

    Undergraduate Studies in International Finances (1990)
    Shengzheng University
    Shengzheng, China


    6

    OBJECTIVE

    Highly motivated professional looking for a PART-TIME position where I can employ my expertise and experience to perform all functional aspects of a Unix System Administrator and contribute to the overall success of a business.

    SYSTEMS

    Sun E10000, E6500, E6000, E4500, E4000, E3500, E450, E250, 420R, 220R, Ultra 5, Ultra 2, Sparc 10, HP9000, HP712/100, IBM Risc 6000 H70 and S70, PC Compatibles

    LANGUAGES

    Awk, HTML, Korn Shell, Perl, Sed, Spanish

    OPERATING SYSTEMS

    Sun Solaris 2.x, AIX 4.x, HP-UX 10.x/11.0, Linux 2.2.x, MS-DOS 6.0, NT 4.0

    SOFTWARE/HARDWARE
    Admin Tools: Veritas Volume Manager 3.x, Veritas File System 3.3, admintool, jetadmin, sam, smit, SymBel 3.0, top, traceroute, vmstat, E10000 Hostview
    Backups: ADSM, EMC EDM Data Manager, Legato Networker, tar, Veritas Netbackup
    Networking: DNS, ftp, HTTP, ifconfig, NFS, NIS, netstat, nslookup, Sendmail, telnet
    WWW Servers and Clients: Apache Web Server 1.3.x, Netscape Enterprise Server 3.x, Netscape Communicator 4.x, Internet Explorer 5.x
    Devices: NetApp F760, CD-ROM Drives, 4mm/8mm DAT/DLT tape drives, magneto optical jukebox, modems, Storage Tek 9710, ATL P3000
    Miscellaneous: ARS Remedy, Connect Direct, Maestro 6.1, Tivoli monitoring software, SMS Admin Tool, Remotely Anywhere, Mcafee VirusScan, Lotus Notes 4.6, Peregrine Service Center
    ORGANIZATIONS:

    AZSAGE - Arizona chapter of Systems Administrators' Guild
    AIX Users' Group - AIX OS group

    PROFESSIONAL EXPERIENCE

    *Название компании*, Sun Solaris Unix Security Administration October 2000 - Present

    Use of security tools such as Computer Associates SeOS 2.5, VPN, firewalls, intrusion detection, and accesscontrols to secure E-Commerce environment.
    Proactive security administration by hardening OS and disabling services on Unix Solaris Servers in a DMZ environment.
    Create, maintain and update procedure documents for security administration. Change control administration and coordination with other IT groups;
    Create and modify user access accounts and profiles.
    Enforce Corporate Security Standards and Policies. Review and analyze daily security logreports.
    Korn Shell and Perl scripting to automate the day-to-day tasks.
    Some Solaris OS installation.

    *Название компании*, Unix System Administrator March 2000 - Oct. 2000

    OS installs, server builds, performance tuning, patch upgrades and system administration to 70+ HP, IBM, and Sun servers in a 24/7 global environment.
    Various software installations such as Veritas Volume Manager, Veritas File System, JDK 1.2.2, HP Jetadmin, Unix Print Queues, Apache Web Server 1.3.x,JAXP, i2 Rhythm Link, OEM Event Manager client, EDM, and Veritas Netbackup clients.
    Provide end-user and application owner support to a community of 100+ users, dealing with such issues as account administration, Sendmail and e-mail, networking, file restores, disk partition resizing and web server support. Installation of NetApp Filer F760.
    Project lead for Tivoli Maestro 6.1 Work Load Scheduler deployment. Coordinate with vendors regarding hardware and software support.
    Carry rotating on call duty pager for 24/7 support. Document procedures and current system configuration for Operations.
    Monitor and resolve backup issues for Veritas Netbackup and EDM.
    Attended Oracle ERP Backup and Recovery class.

    *Название компании*, Unix System Administrator June,1999 - March, 2000

    UNIX administration on AIX, Sun Solaris, HP-UX, and Linux platforms. Operations provide critical support for 300+ servers regarding OS, networking, and some application issues. Streamline and automate administration tasks via Perl, Ksh, Sed and Awk scripting. Troubleshoot and resolve the following: Tivoli monitoring and network issues, Maestro batch production jobs, ADSM backups, NFS file mounts and disk swaps, disk space management, and user account administration.
    Work with Vendor support on critical issues and root cause analysis. UNIX printer install and configuration using HP Jet Admin and Smitsoftware tools.
    Install, configure, and maintain Apache Web Server 1.3.x for Intranet web server.
    Utilize Remotely Anywhere and MS SMS Admin software packages to resolve WinNT 4.0 server issues.
    Analyze and escalate Oracle Database and SAP ERP issues.

    *Название компании*, I.S. Analyst, August,1998 - March,1999

    II & I level support.
    Troubleshoot and utilize MS SMS Admin tool to resolve Windows NT 4.0 Workstation problems.
    Work with UNIX System Administrators in Operations on system issues such as web site and server outages.
    VMS, TSO, IMS, CICS, VM, UNIX, Tandem account support.
    Remote software installation of Mcafee VirusScan, Outlook, Workstation Y2K upgrades and other software applications. E-mail administration.
    Troubleshoot LAN/WAN problems. Outlook and Netscape e-mail configuration.
    Establish procedures (technical writing) and policies for troubleshooting.
    Printer, password and session administration. Use of Netview, ISPF Panel, and SDSF Menu.
    Lotus Notes 4.6. Resync ACE cards and troubleshoot remote TCP/IP dialup.
    Software testing.
    Analyze global phone inquiries; resolve or escalate via ARS Remedy.

    EDUCATION

    Currently working towards Sun Microsystems Solaris System Administration Certification.


    7

    Summary:

  • About 9 years of experience in IT industry.
  • 6 years of experience as a Unix (Sun Solaris, HP-UX) System Administrator.
  • Good knowledge of Networking, Intranet, Internet, TCP/IP, Frame Relay and X.25.
  • Very good communication and problem solving skills.
  • Education:

    Bachelors Degree in Engineering

    Certifications:

  • Certified Sun System administrator ( CSA )
  • Certified Cisco Network Associate (CCNA)
  • Microsoft Certified System Engineer (MCSE)
  • Certified HP Unix System Administration (in-progress)
  • Certified Novell Engineer (CNE)
  • Technical Summary:
    Hardware Sun Ultra 4500/450/250 Enterprise server, Ultra Sparc 1/20/30 and Sun Sparc Workstation 5/10/20, HP K-Series 370 / 570 Server, HP D class 390/210 Server, HP B / C class 180 Visualize Workstations, Routers (CISCO 4600, 3400), Swiches (3COM), Hubs
    O. S. Sun Solaris 7.0/2.6, HP-UX 10.x/11.x, AIX 4.3, Windows 95/NT 4.0, Novell Netware 3/4/5.x
    Language C, Shell script
    Database Oracle 8.x /7.x, Informix 7.x
    Software HP Openview, Solstice, Cisco works, Transcend Manager, Omniback, Glance Plus ,FTAM, SNMP Manager, MC/ServiceGuard, Firewall , Veritas Volume Manager , Solastic , Veritas Netbackup
    Other TCP/IP, X.25, Frame Relay, SNMP
    Project Experience:

    09/2000 - Present : *Название компании*, Network and System Administrator

    Worked as Unix System Administration for *Название компании* e-commerce Project.

    Some of the tasks performed as a Network/ System Administrator are:

  • Did Sun solaris O/S installation and customization of new machines for all types O/S versions.
  • Done Backup and Disaster recovery Project using Veritas Netbackup software for around more than 30 Solaris and 10 Linux servers.
  • Done installation and configuration of Netscape 3.6 Web server.
  • Done installation of Verisign secure server ID and configuration for Netscape 3.6 Web server
  • Done installation of Rainbow's Encryption Card on E250 Sun Web server and configuration of SSL .
  • Reconfigured networks. It involved moving systems across networks or redefining some network parameters or configuring a gateway between two networks.
  • Responsible for maintaining Cluster servers using third party product call Resonate.
  • Responsible for Hp Unix Servers using HP Omniback and Hp Glance Plus
  • Provide system support to Developing team.
  • Responsible for WAN using Cisco Router 2500.
  • Did Performance tuning and monitoring:
  • Tuned system parameters like shared memory, swap area etc.
  • Developed many administrative utilities (shell scripts) for monitoring system resource.
  • Scheduled batch jobs during off-peak times.
  • Tracked hogging process and/or system.
  • Environment: Sun Solaris 2.6, Exabyte 250 , Veritas Netbackup , Shell Scripts

    08/1999 - 07/2000: Network and System Administrator *Название компании*

    Worked as Specialist for Network and System Administration circle for GE appliance CAD - CAM project.

    Some of the tasks performed as a Network/ System Administrator are:

  • Configured Sun Entreprise 450 Ultra server as NIS & NFS server.
  • Was responsible for Sun DNS Naming service server.
  • Did Sun solaris O/S installation and customization of new machines for all types O/S versions.
  • Performed Network configuration and assigning IP address to the newly configured system. Created netmasks for subnetting and routing through proper gateways for TCP/IP networks.
  • Did backup and restoration of filesystems using various backup utilities like SOLSTICE as well as tar, cpio utilities. The backups were daily, weekly and monthly and were taken both manually and automatically (cron jobs).
  • Did upgradation and maintenance of Sun and HP Unix hardware.
  • Implemented Crash recovery plans using disaster recovery methods using command lines like copyutil etc. Did contingency testing which requires testing the ability of systems administration team to bring up a crashed system in minimum time.
  • Planned future expansion and disk space requirements.
  • Was responsible for proper working of 325 Nos Sun Solaris Machines and 80 Nos HP Unix .
  • Administered security using in-built UNIX utilities and as per GE security guidelines. Developed shell scripts for the same.
  • Configured Print Server that connects to a host on network on one side and to the printers on the other side. Host sends requests to this print server for printing which in turn is passed to one of the printers connected to it as requested by the user.
  • Installed a dump copy of Citirix Client for Windows NT and Unix Connectivity on Solaris and HP Unix Server and distributed on all clients using shell scripts.
  • Configured a Linux server and installed Apache Web Server.
  • Provided systems support to development teams.
  • Responsible for many WindowNT based Application servers and Exchange Server
  • Responsible for WAN using Cisco Routers .
  • Environment: Sun Solaris 7.0/2.6, HP-UX 11/10.x, Shell Scripts, Windows 95/NT

    07/1998 - 07/1999: Network and System Administrator *Название компании*

    Worked as Senior Engineer for Information & System Department for Fascel ltd. It is a Cellular Service Provider spread across India.

    Some of the tasks performed as a Network/ System Administrator are:

  • Worked as System Administrator for HP-UX on HP9000 and Sun Solaris on Sun UltraSparc machines.
  • Responsible for keeping the system up 24 hours.
  • Used SAM, a tool for System Administration.
  • RAID configuration for critical systems to optimize I/O, data availability and costs. This also includes creating raw filesystems (LVM Logical Volume Manager) for Oracle databases of more than 200 GBs in size and AdvFS filesystems for Unix users using Hp Unix Software.
  • Responsible for Security of the system.
  • Did performance tuning.
  • Acquired knowledge of File Systems HFS, JFS, NFS etc.
  • Installed and configured HP Omniback.
  • Implemented Backup and Recovery using HP DLT 7100 Jukebox and DDS 3 Tape Drive. Developed Shell Scripts for daily incremental and weekly full backup.
  • Installed and configured checkpoint Firewall for LANs on HP Unix Server.
  • Did configuration and maintenance of data communication equipment like Routers and Switches.
  • Installed FTAM software on HP Unix server and configured it to connect to Nokia Cellular switch for getting call record for billing purpose. Connected Cisco Router to Nokia Switch for Activation and Deactivation of SIM card.
  • Applied Y2K patches on Hp Unix 10.2 and Oracle 7.3
  • Performed Y2K simulation as per HP recommendations.
  • Installed Hp Jetdirect servers and connected to Xerox online High-speed Laser Printer for Sun and Hp Unix Servers.
  • Designed and implemented Gigabit Ethernet LAN & WAN for GE Project using Cisco 3400 Router and 3Com 3300/1100 switches for 700 nodes.
  • Responsible for many WindowsNT based Application Server and Exchange Server.
  • Done migration of billing application from Novell Netware to Solaris and HP Unix.
  • Environment: Sun Solaris 7.0, HP-UX 10.x, Shell Scripts, Windows 95/NT, Novell Netware 4.0/5.0, Cisco IOS 11.0 etc.

    03/1995 - 06/1998: Senior Engineer (Networking and System Administration) *Название компании*

    Worked as Senior Engineer for Reliance Industries ltd. Reliance is India's biggest Private sector Company in Business of petrochemical, Telecom, Textiles etc.

    Some of the tasks performed as a Network / System Administrator are:

  • Responsible for Maintaining Informix Database server on HP Unix machine.
  • Implement backup and Recovery policy.
  • Upgrading of O. S. as well as Informix RDBMS.
  • Maintaining File Systems.
  • Implementing Security Policy.
  • Done High-speed line Printer configuration on Unix.
  • Automated Jobs through Scripting.
  • Applied Y2K patches for Hp Unix 10.2 and Informix 7.0.
  • Designed and implemented Ethernet LAN using CAT 5, Thick / Thin Ethernet cable, Tranceiver, Lucent patch panel and D-Link Hubs.
  • Installed Microsoft Exchange server 5.0 as an Email server.
  • Configured HP jetadmin Software on HP Unix.
  • Installed Ilinknet software to connect MS DOS to Unix.
  • Responsible for many WindowsNT based application Server.
  • Environment: HP-UX 10.x, Shell Scripts, Windows 95/NT , Novell Netware 4.0/5.0

    11/1993 - 02/1995: R & D Engineer *Название компании*

    Worked as R & D engineer for implementing Collective and Selective system using PLC.

    07/1992 - 10/1993: Engineer *Название компании*

    Worked on Stepper Motor controller using in Satellite. The Environment used is PC XT Mother board and Combination of C & Assembly Language. Designed hardware


    8

    Objective

    A position as a Systems Manager, senior sun UNIX/NT Administrator, Computer Systems Analyst, or Integration with a progressive company utilizing leading-edge technology.

    Profile

    A sun Certified System and Network Administrator & Microsoft Certified Database Systems Engineer and Network Systems Engineer with more than 7 years of experience in IT field.

  • I am skilled in maintaining Solaris (8,7,2.6,2.5.1), Linux Red hat and Windows NT Operating System environments on sun Enterprise 250,450,3000,10000 Ultra 1,2 & Sparc station 5 and Pentium II & III machines.
  • Also skilled in NT4.0, Windows 2000 and Novell Netware.
  • Involved in server administration, system performance and diagnosis, firewalls, bandwidth management techniques, internet communications, networking related to internet, monitoring and maintaining email security, identifying system security holes, setup mail routing, troubleshoot mail routing problems, keep mail server and system up and running.
  • Performed duties as Network, system and database administrator in a Unix (Solaris), Cisco Routers, and NT based environment (SQL 6.5, 7.0).
  • As Network Administrator involved in IP address scheming, smooth availability of services like NFS, NIS, Exchange, Web, FTP, Proxy and Caching services.
  • As System Administrator installed, configured, maintained and upgraded Solaris on sun and Intel based machines. Commonly configured servers are NFS, NIS, Exchange, Web, Proxy, Cache, Authentication, Billing, database, NT Domain, DHCP, License servers, Printer services for UNIX and NT users.
  • Automated many routine administration jobs by writing shell scripts in korn & bourne.
  • As host master liaison with NICs (InterNIC and PKNIC) for domain name registration.
  • Domain hosting, maintenance of websites, email hosting/forwarding facilities to many corporate clients.
  • Performed system problem determination procedures including running diagnostics, analyzing error logs and carrying out dumps on the system.
  • Backup and Recovery procedures for various types of boot failures and disk failures.
  • Troubleshooting and diagnostics routines to minimize downtime.
  • I also excel in vendor relationships, management, and project execution and team management.

    Educational Qualification
    July1989 - Graduated and received bachelors in Electronics & Telecommunications.
    1993 With subjects like Systems Programming, Computer Networks, Microprocessor Structure & Architecture, Analog & Digital Circuits.






    Professional Certifications:

  • Sun Certified System Administrator
  • Sun Certified System Administration I
  • Sun Certified System Administration II
  • Microsoft Certified Data Base Administrator (MCDBA) for SQL 7.0
  • MS SQL 7.0 database Administration
  • Design & Implementation of MS SQL 7.0
  • Microsoft Certified Systems Engineer (MCSE)
  • NT Server 4.0, Workstation 4.0, NT Server & Enterprises 4.0
  • Networking Essentials, TCP/IP 4.0, Proxy Server 2.0
  • Microsoft Certified Professional (MCP)
  • Windows NT Server 4.0, Workstation 4.0
  • Proxy Server, TCP/IP
  • Cisco Certified Network Associate

    Diploma in A+ Certification
    Core module -which includes complete architecture of Computer & Peripherals.
    Detailed description of Dos & Windows 95,98 &workgroups.

    Professional Training

    Professional training for the Dazel Installation, setup and maintenance of Dazel as print solution for SAP
    Sun Solaris Administration Training for Version 8.0 from Sun Microsystems

    Location:

    Wisconsin, Ohio, Indiana, Illinois, Michigan

    No sponsorship is required and can be contracted through my company. Resume can be forwarded to sincere clients.


    9

    UNIX Administrator

    The world's largest provider of opt-in, permission based email services. A Solaris/Red-Hat/BSDI shop.

  • Performed automation in Perl and BASH for routine administrative and reporting tasks
  • Responsible for internal problem resolution, improving response time by 35% while handling a 200% increase in volume
  • Responsible for installation and recovery of every single new internal code release for the past six months
  • Worked with assorted UNIX services and tools such as DNS, sudo, syslog, rdist, ssh administration, et al.
  • Tested and introduced tcp syslog replacement for logging critical systems
  • Performed troubleshooting on released Perl code for purposes of failure identification and subsequent correction
  • Maintained internal logging, monitoring and reporting software
  • Performed routine security tasks such as port scans, permission audits, etc
  • Performed configuration management and documentation duties, moving from a box-specific environment to a platform-standard environment
  • *Название компании* -- 1999 Network Administrator

    A local credit union with over twenty years serving the Denver community. An NT/AIX environment.

  • Documented entire network, including servers, switching equipment, and clients
  • Rolled out SMS 2.0 resulting in centralized administration of both desktops and servers
  • Performed security audit of network
  • Implemented and maintained system backup and recovery
  • Worked closely with UltraData (suppliers of SCU's accounting software) to maintain current systems and roll-out performance enhancements.
  • Administered all aspects of Exchange server
  • Standardized hardware and software configurations throughout company
  • Administered internal phone systems
  • Responsible for analyzing and upgrading external bandwidth solutions
  • Performed log analysis for performance and security purposes
  • *Название компании* -- 1998 Consulting Administrator

    A local consulting agency intended to meet the technological needs of El Paso businesses.

    Performed a variety of routine administrative tasks (account management, system monitoring, mail administration, et. al.) for a number of companies in the greater El Paso area including Security Capital and Action Loans.


    10

    Sr. Unix System Administrator

    Skills Synopsis

  • Sun Solaris OS 2.6, 2.7, & 2.8
  • Sun Cluster software and hardware (certified)
  • Sun E1000 Training
  • Sun hardware installation and maintenance including, E4500, E450, E250, and workstations
  • Strong understand of Unix and Unix administration
  • Veritas Volume Manager, Veritas File System Software and Backup software
  • Unix Internals and performance tuning
  • Unix architecture and design
  • X-windows, LANs, Internet, WANs
  • Environment support for Oracle operations and financial applications
  • Alexandria backup software using tape libraries
  • GlancePlus, Perfview, Measueware
  • Perl, ksh scripting, sed, and awk.
  • OpenView NMM and ITO, installation and maintenance,
  • Creating template and monitors for ITO, both Unix and Oracle
  • Building Sun Jumpstart configurations
  • HP-UX installations, upgrades, Ignite-UX
  • HP-UX 10.X and 11.0
  • HP hardware installation and maintenance
  • SD-UX Software depot and patches
  • Gauntlet firewall software
  • Netscape Enterprise web server
  • HP disk arrays, EMC disk arrays using LVM
  • DNS, NIS
  • Supporting a large Production environment
  • Cumulative Experience

    2000 *Название компании* -- Sr. Lead Unix System Administrator

    Unix system administration for a startup for an e-procurement company.
    Responsibilities are to build the development and prototype Sun server environment. Thisincluded designing, ordering all the equipment and building the environment from scratch. The environment includes E4500 server's using Sun Cluster 2.2, E450 running applications and Oracle, and a range of workstations, E250's, E220's and E450's. Created a jumpstart environment for quick builds. Installed and set up Solaris OS (2.6 andup), DNS, NIS, User environments, Application environments, and backups. Designed kernel parameters, file system layouts (Veritas) and configurations for applications that will be applied to the Production environment. Documented the Prototype environment. Also to maintain and change the environment as needed in a startup environment. Work closely with DBA's, Network engineers and application technical support persons. Major applications include iPlanet, Enterprise server, Directory server, Application server, and various e-procurement applications built on iPlanet software. This is a very dynamic work environment.

    1998-2000 *Название компании* Lead Unix System Administrator

    Unix system administration for a large mining company. The environment is made up of 40 servers supporting various applications Financials, payroll, miming management tools running on Oracle. The largest Oracle database was 150 Gig on a HP T-class server using an EMC disk array. Responsibilities: installation, maintenance, backup and recovery, maintaining multiple development and testing environments, Firewall support, web based documentation support, and monitoring tools. Other duties included, installation and maintenance scheduling, change request management, patch analysis, OpenView ITO management of Unix and Oracle, tool creation, system tuning.

    1996-1997 *Название компании* Software Design & Sr. Programmer

    Ported an educational tool used in schools for teaching reading, writing and detecting learning disabilities. The project consisted of porting the software to both Microsoft Windows and the Macintosh Operating System. The software was ported using Microsoft C++ and MFC. The Microsoft C++ cross compiler was used to port the software to the MAC. The project consisted of 20,000 line of code and 450 megabytes of audio and graphics.

    1996-1997 *Название компании* Unix System Design & Engineering

    Unix Configuration Design, Sizing and Planning, Performance analysis and tuning; Hardware Evaluation and Selection; Hardware/Software Upgrade Design and Planning. Strong understand of Unix (including Unix Internals and performance), X-windows, LANs, Internet, WANs, and Client/Server technology, configuration and design. Environments include, X-windows, SUN OS & Solaris,. SVR4, HP HP?UX, and SGI IRIX.

    1992-1996 *Название компании* C/S Design & Engineering

    This group provides the Architecture and System Engineering for the Unix Presentation and Application layers. It also provided acceptance testing on externally developed products. Responsibilities: Unix Configuration Design and Planning, Application Integration Design and Planing, Hardware/Software Evaluation and Selection, Performance Analysis, Hardware/Software Upgrade Design and Planning, Operational Support Planning for future products. System Administrator for all Unix systems in the design group. Strong understand of Unix (including Unix Internals and performance), X-windows, LANs, Internet, WANs, and Client/Server technology, configuration and design. Environments include, X-windows, SVR4, HP HP?UX, SGI IRIX and SUN OS & Solaris.

    1990-1992 *Название компании* Senior MTS

    Technical Lead for Unix installation and support. Developed support, planning, scheduling, and installation processes. Coordinated resources between various vendors and U S WEST groups in order to complete Unix installations. Solved complex technical problems or built teams to resolve problems. Provided hiring and training for the Technical Support Group. Strong understand of Unix (including Unix Internals), X?windows, LANs, Internet, WANs, and Client/Server technology, configuration and design. Environments include, X-Windows, AT&T System SVR4, HP?UX, and SUN OS.

    1987-1990 *Название компании* Member Technical Staff (MTS)

    Responsible for the installation and support of a prototype E-911 system. Developed support and installation processes. Coordinated resources between various vendors and US WEST groups in order to complete the project. Provided procedures, support plan for the hardware and software. The hardware included, Stratus computers, Mitel CO switch, #5ESS. Software includes HP?UX and X?Windows.
    Responsible for Client/Server system test and evaluation of the first Client/Server project in US West. Provided procedures, developed software, and testing of the hardware and software. The hardware includes StarLAN, SNA LU6.2, HP Apollo file servers and diskless nodes. Software included HP╜-UX, 'C' and X-windows.

    1984-1987 *Название компании* System Design Engineer

    Engineer for Unix based internal repair and work order-tracking system. The system provides tracking for sales, customers, inventory, and accounting. Managed all system operations, reporting systems, MSA interface, and network support. Developed and implemented PC based auto quote computer programs (written in 'C'). These programs allowed sales persons to price and design PBX's, Electronic Key System, and generic systems. Provided training and support for all the above. Recommended and evaluated software packages.

    1981-1984 *Название компании* Test Supervisor

    Managed the activities of group leaders, test technicians and re-workers. Responsible for card level, module level, and system module testing for digital PBX, digital and analog telephone carrier system. Supervised 35 people. Developed software methods and software to measure employee efficiency and productivity.

    1977-1981 *Название компании* Test Engineer

    Designed and fabricated automatic and semi-automatic electronic test equipment and fixtures for telecommunications equipment. Worked with the various HP computers and all "types" of HPIB bused equipment. Developed software and testing flows for work in progress in the Test Department. Supervised 3 Test Engineers

    1973-1977 *Название компании* Integrated Avionics System Specialist

    Serviced electronic flight instruments and flight controls. Honorably discharged at the rank of sergeant.

    EDUCATION
    1988-1990 University of Phoenix, Denver, CO Major: Business Management BSBA
    1984-1985 University of La Verne, La Verne, CA Major: Business Management
    1983-1985 Santa Ana College, Santa Ana, CA Major: Computer Science
    1978-1979 Fullerton College, Fullerton, CA Major: Electronic Engineering
    1975-1976 Eastern New Mexico University, Portals, NM


    REFERENCES

    Available upon request.

    HOBBIES

    Computers, Amateur Radio (KB0VHA), and garden


    11

    Extensive expertise in System Administration, Network Administration, Software installation, Setting environment for the users and applications, maintaining the securities and System maintenance under SUN SOLARIS, . Nearly four years of experience in UNIX System Administration. configuration, analysis and developing utilities for system Administration using shell scripts, trouble shooting, backups and fine tuning of systems performance . Currently involved with administration of SUN SOLARIS (ver 2.6/7) Systems, Netscape Suite spot, Network Administration, Identifying, Testing and Implementation of new technologies.

    Hardware/Software

    SUN SPARC E450, 420R, 250,220R,U10,U5 etc., SUN SOLARIS ver 2.6/7, Sun cluster 2.2, Solstice Backup, Legato Net worker, DLT 7000, SCO Unix, HP Unix Windows NT, Linux. SQL, Oracle 8.x, Informix, V FoxPro, FoxPro, FoxBASE, Dbase-III/IV+, C Language, Basic & COBOL

    Experience

    Jan '99 to present *Название компании* Manager Operation

    *Название компании* is a part of $1 billion Cadila Pharmaceuticals Group (CPL). *Название компании* is a premier ISP Company based in India. Responsibilities included:

  • Administration and Maintenance of Sun Cluster, HA (High Availability) Agents and various other Servers located across network with more than 22 Sun Servers and various Linux and NT servers
  • Configuring of DNS, NFS, Solstice Backup server/clients on Sun system, Legato Networker, Creating Users and Assigning rights, Backup/restore on DLT/tape drives/Catridges, maintaining and analyzing system logs of all system modification, system events,
  • Installed & Configured Iplanet Servers (Messaging, Directory, Calender etc.) & Administration of Web Servers, Iplanet Servers i.e (Messaging Server, Directory server, colabra server etc.)
  • Installed and configured Radius servers( merit,3com & Lucent)
  • Overall network designing, Implementation & Integeration of POPs (point of presence) etc.across cities.
  • Installed and configured NMS software such as TEM (Transcend Enterprise Manager (3Com)), Cisco Works etc.,
  • Configuring and Maintaining Unicenter TNG from CA, Cisco routers, NetBuilder-II routers, and various other equipments connected on the network such as MAX TNT (Ascent), 3Com RAS Total Control Manager, Caching Server (Cisco and Squid on Linux) etc.
  • Implemented proper security measures for smooth functionality in terms of Solaris System (OP) Hardnening, Access Control etc.
  • Worked on HP Unix servers
  • Managing TCP/IP Addresses allotted from APNIC and their proper utilization and allocation for various purposes such as allocating for Lease Circuits, Servers, RAS etc.
  • Environment:

    Sun Cluster, Microsoft Cluster with High Availability configured, Solaris Enterprise 450, 420R, 250, 220R Ultra-10 & Ultra-5, Linux,HP Unix, Windows-NT,Pentium, 80x86 based system, Windows 95/98, Oracle database. Setup includes Sun Cluster (ver 2.2), Solstice Backup Solutions, Legato Networker, Veritas volume manager, Iplanet Servers Implemented Netscape Suitespot (Enterprise Directory/Messaging/Colabra/Calender etc.), Web Servers. Network is spread across various cities, Gateway/WAN is supported by Cisco 7200/3600 series Routers, 3Com NETBuilder-II (Routers),Cisco catalyst 2900 series, Max TNT(Ascent)/3Com RAS and Lease Circuits.

    *Название компании* Dec '96 - Jan '99 Sr. Network Executive

    Implemented a value added Network (6cities) for providing Fax store and Forward Services. The WAN has 11 UNIX hosts which are communicating using TCP/IP. The WAN uses Telematics Switch, CISCO routers, UNIX processors, 64 KBPS leased line, VSATs(Dama/Pama), Packet Switch cards(X.25) etc. Both IP & X.25 traffic is supported by the network. Responsibilities included:

  • Administration of Unix Systems and Network which is spread across Six Major metro Cities, included installation, configuration of Unix System and devices,
  • Creating Users and Assigning rights, Backup/restore on tape drives, Recovering from system crashes, Maintaining and analyzng system logs of all system modification and system events.
  • Implementing proper security measures and providing general support to users.
  • Maintaining and configuring CISCO Routers (2500 series), setting up trouble shooting X.25/TCP/IP based wide/local area Network with multiple UNIX hosts using CISCO routers.
  • Environment:

    Pentium, 80x86 based system, SCO Unix, Linux, Windows - NT, Windows 95,Informix as database.

    *Название компании* Apr. 95 - Dec 96 Systems Executive

    Design and developed both a payroll system and inventory application using Foxpro.

    Environment:

    pentium, 80x86 based system, Windows 95, Foxpro

    Education

  • ICRC ( Information on Cisco Routers Configuration), Tata Infotech
  • Pursuing Certification for Solaris System Administrator.
  • Pursuing CCNA (Cisco Certified Network Adminstrator)
  • APGDCIM (Advanced Post Graduate Diploma in Computers & Information Management (Uptron - ACL).
  • B.Sc. Physics (Hons.), Mahatma Gandhiji University

  • 12

    SUMMARY

    Over 19 years of experience in the Information Technology industry. Expertise as a Manager, Team Leader, Technical Infrastructure Architect, Systems Administrator and an Application Designer / Developer. Experience includes overseeing of systems based on UNIX. Hands-on technical professional with excellent communication and problem solving skills. Industries include media, financial, wireless, telecommunications and defense.

    EXPERIENCE

    9/99 - present *Название компании*

    Providing Infrastructure, Management, and UNIX Systems Administration expertise to the ShowTime, Music Television (MTV) and Paramount networks.
    Accomplishments:

  • Design and implementation of a Data Warehousing environment for the revenue, sales and marketing data of the ShowTime Television Network. The environment consists of Sun E450 and E250 servers utilizing Sybase, Essbase, Hyperion Integration Server, Ardent, and Brio.
  • Design, set up and configuration of $185,000 proposal of Sun E450 servers for the MTV tape library archive system.
  • High Availability and server upgrade evaluation, proposal, presentation and approval for the MTV sales and marketing Sun / Oracle servers. The proposal encompassed production and development servers totaling $350,000.
  • Performance tuning of existing Sun / Oracle Servers involving filesystem re-structuring, kernel modifications, dataserver re-sizing, Ethernet interface re-configuration and patch level upgrades. Working closely with business units, development teams and database adminstrators in identifying performance issues.
  • Disaster Recovery testing at IBM in Sterling Forest, NY. for the MTV sales and marketing environment.
  • Set up and configured an evaluation of a Micromuse product running on Sun servers with Oracle.
  • Management of a team of RS/6000, NT and Silicon Graphics Systems Administrators.
  • Successful Y2K rollover of all Sun, IBM, and Silicon Graphics servers.
  • 6/95 - 9/99 *Название компании*

    Provided consulting services as an Infrastructure Architect and UNIX Systems Administration to the Fixed Income business group of J. P. Morgan. Reported directly to the Vice President.
    Accomplishments:

  • Management of the Stars / Concorde development environment infrastructure consisting of 100+ Unix servers and clients.
  • Installed, configured and maintained software including Java, Sparc Works Professional, and Clearcase software.
  • Tested and installed patches and packages.
  • Installed and customized user's accounts and environments.
  • Installed and configured new hardware.
  • Restored systems from crashes, replaced drives, memory and other hardware.
  • Provided NIS, NFS, and Sybase application support on clients and servers running SunOS 4.1.x and Solaris 2.x.
  • Planned and implemented a migration from SunOS to Solaris.
  • Designed and implemented a Clearcase environment used for software version control.
  • Planned and implemented a consolidation and decommissioning of NIS domains and servers.
  • Designed and implemented a Y2K testing environment.
  • Set up a Performance Monitoring server utilizing CA Unicenter.
  • Set up Web server capability for use in project documentation.
  • Set up Unix / Sybase servers for the development of E-Commerce applications.
  • Set up Unix / Sybase servers for the development of a suite off Java based trading applications.
  • Set up mainframe connectivity to Phase 3 utilizing IOConcepts hardware and software.
  • Set up Fax server capability utilizing IsoFax.
  • Set up a Y2K contingency server.
  • Set up Teknekron access.
  • Designed and implemented a backup strategy.
  • Provided RAID, Disk Suite (Online and Solstice), and Veritas Volume Manager administration.
  • Provided Sendmail administration.
  • Planned and implemented a migration from the VUE windowing environment to TED.
  • Set up a cluster compute server environment.
  • Proposed and procured hardware and software.
  • Acted as vendor and client liaison.
  • Planned and implemented departmental moves.
  • Trained support personnel.
  • Provided some production trading floor support.
  • 10/94 - 6/95 *Название компании*

    Provided consulting services as a Project Manager and UNIX Systems Administration for the Trading Floor and Data Center Project. Reported directly to the Vice President.
    Accomplishments:

  • Planned and implemented the migration of the Fixed Income department consisting of 200+ servers and clients into a new Trading Floor and Data Center utilizing Tivoli, Boks, and HA.
  • Set up connectivity to Susquehanna for a Direct Order Transmission application.
  • Set up connectivity to Bloomberg, Phase 3 and Chase mainframes for an application which integrated front-office trading systems to back-office settlement.
  • 10/90 - 10/94 *Название компании*

    Provided Infrastructure, Management, UNIX Systems Administration and application development services for the corporate LAN of the wireless data network service provider RAM Mobile Data.
    Accomplishments::

  • Management of a group of administrators for the strategic project planning of a LAN infrastructure consisting of 150+ Unix servers and clients and Novell.
  • Proposed and procured hardware and software.
  • Planned and implemented a Data Center move of 50+ pieces of Unix hardware.
  • Planned and implemented a cost savings plan involving the reduction of Sybase licensing.
  • Planned and implemented the rollout of an Access Bridge / Router.
  • Planned and implemented a SUN 490 upgrade to a 690MP.
  • Negotiated and implemented an internet contract and company wide connectivity to PSI via a T1 pipe and Livingston router.
  • Set up printing and modem capability via an Annex terminal server.
  • Set up SunNet Manager.
  • Set up of a Unix / Oracle server for implementation of a billing system.
  • Negotiated and implemented a contract for offsite storage and archival of tape media.
  • Planned and implemented 56k connectivity to the Internet.
  • Provided TCP/IP and X-Windows support on PCs.
  • Trained support personnel.
  • Developed financial software in SQL, C, and DBLIB. Utilized Data Workbench for the development and debugging of stored procedures, triggers, reports and screens.
  • Provided adhoc queries of SQL servers.
  • Designed, coded and implemented a utility written in C and Postscript for the analysis of mobile data traffic.
  • 4/87 - 10/90 *Название компании*

    Provided consulting services in Application Development and Testing for the EMSP project.
    Accomplishments:

  • Designed, coded and implemented C software for the development of a data flow methodology workstation.
  • Designed, coded and implemented a GUI for the plotting of real-time multiprocessor data on a SUN.
  • Developed in SunView and C utilizing a 32-bit serial protocol for data acquisition.
  • Real-time digital data generation for simulation.
  • Implemented a 16-bit parallel interface for communication between a real-time system and a VAX 11/780.
  • Designed, coded and implemented Awk, Shell, and C software for the performance analysis of a real-time multiprocessor data flow system. Utilized an HP 64000 and an NWIS 2000 Analyst.
  • Tested and debugged various applications in laboratory environments.
  • Participated in code and documentation walk throughs.
  • Provided code demonstrations for the Navy.
  • 9/86 - 4/87 *Название компании*

    Provided consulting services in Application Development for a Telephone Switching system.
    Accomplishments:

  • Upgraded telephone switching system software utilizing Fortran 4 to provide for a DMS-100 switch.
  • Generated a graphical representation of the system layout.
  • 5/84 - 9/86 *Название компании*

    Provided Application Development services of Defense Navigation systems for the Army, Navy and Air Force.
    Accomplishments:

  • Designed, coded and implemented Strapdown Inertial navigation software utilizing embedded real-time multiprocessor systems.
  • Developed in Fortran 77, Jovial and Assembler.
  • Utilized an HP 64000 and in-circuit-emulation (ICE) for testing and debugging.
  • Integrated on Fairchild 9450 microprocessors targeted for 1750A architecture.
  • Utilized HP 64620, 64110A, 1630 and 1610 logic and state analyzers.
  • 9/81 - 5/84 *Название компании*

    Tutored students in Fortran, Assembler and Pascal programming languages.

    EDUCATION / PROFESSIONAL TRAINING

    B.S. in Electrical Engineering (concentration in Computer Science), New Jersey Institute of Technology, 1984

  • Advanced Veritas Volume Manager
  • Veritas Volume Manager
  • SunOS 4.1.x Advanced System Administration
  • Sybase Client / Server Interface
  • Fast Track to Sybase
  • Ada Development
  • Advanced HP 64000 Development
  • HARDWARE

    SUN: Ultra E4000, Ultra E3500, Ultra E3000, Ultra E450, Ultra E250, Ultra 60, Ultra 10, Ultra 2, Ultra 1, Sparc 20, 10, 5, IPX, 690MP, 490, 2, 1+, 1, ELC, SLC, 3/260, 3/160, 3/60, Storage Arrays, RAID A3500, A1000, BoxHill, modems, bridges, routers, hubs, terminal servers.

    SOFTWARE

    Solaris 2.x, SunOS 4.1.x, RAID, Veritas Volume Manager, Online and Solstice Disk Suite, Clearcase, Multisite, CA Unicenter, ODS, TCP/IP, NIS, NFS, DNS, HP JetDirect, X, Motif, OpenWin, VUE, TED, BudTool, PCNFS, BWNFS, Hummingbird, C, Sybase, Tivoli, Boks, SunNet Manager, Apache, Teknekron, Cantor Fitzgerald, Rational, Applix, HeartBeat, Ardent, Brio, Essbase, Hyperion, Corba.

    REFERENCES

    Available upon request.


    13

    SUMMARY:

    Experience of eleven years in installing, maintaining, upgrading and trouble shooting System Administration, Networks Administration, Web Administration and Database Administration.

    UNIX: Sun Solaris 2.x (2.2 through 2.8), Linux (multiple flavors), AIX 4.x, OpenBSD
    Firewall1 (on Sun Solaris) Raptor (on Sun Solaris) Packet filters , IDS, securing Solaris systems, OS hardening, LDAP and proxy servers
    Web Servers: Apache (upto 1.3.9) , Netscape (3.x upto 3.6.3) , Microsoft IIS (3.x, 4.0)
    Databases: Oracle (6.x, 7.x, 8.x) Sybase, Informix, SQL Server
    Networks: LANs/WANs, Routers, Switches, VSATs, and Firewalls


    TECHNICAL SKILLS

    Significant strengths

  • Security:
  • Intrusion detection
  • OS hardening
  • Firewall configuration and network design
  • Secure communications ( ssh, mail, pop, and others)
  • Cryptography
  • ssh, SSL, Digital certificates and PKI
  • UNIX:

  • Sun Solaris administration
  • debugging
  • performance tuning
  • sendmail / qmail administration
  • monitoring / scrip[ting
  • NIS/LDAP/DNS/NFS administration
  • Veritas Netbackup /VxFS / Veritas Volume Manager
  • Solstice ODS
  • Web Servers:

  • Performance tuning
  • Secure Web Server ( Netscape/iPlanet/Apache) installation and configuration
  • Proxy/LDAP server installtion and configuration
  • Plugin administration / tuning
  • Vignette Story Server (Version 3.x / 4.1 / 4.2)
  • Cold Fusion ( Versions 4.x)
  • Verity Information Server (search engine)
  • NetDynamics

    Networks:

  • Knowledge of Cisco Routers like 2500, 2501, 2509, 2511, 3620, 3640, and switches like catalyst 5000, 1600.
  • Setup of packet filters (ipf on Sun Solaris / ACL / filters on routers)
  • Design of and testing of firewall solutions
  • Hardware :
    SUN : E6500, E5000, E4500, E3500, E3000, E450, E250, E220, UE2, UE1 Sparc 20, Sparc 10, Sparc 5, Sparc 4, Sparc 2, IPX, IPC, SLC, ELC Intel Pentium PC running Solaris
    IBM : RS/6000, Pentium PC

    EDUCATION & CERTIFICATION

    Bachelor of Engineering (Electrical and Electronics) 1985-1989 JNTU College of Engineering, Kakinada. First Class

    On-job training received:

  • Certified Solaris Administrator
  • Certified Microsoft Product Specialist (Windows NT 4.0)
  • CISCO routers installation and maintenance (advanced) -Certificate course
  • SUN Microsystems Servers and OS (S/80, Sparc Center1000, SS 10/20, IPC)
  • Network System Administration and System Administration on SUN Systems
  • Generic networking (Wipro)
  • UNIX SVR3.x, UNIX SVR4.x installation, maintenance, system administration and network maintenance (Wipro)
  • ORACLE Performance Tuning workshop
  • ORACLE installation and maintenance (Wipro)
  • WORK EXPERIENCE

    June 2000- current *Название компании* Security Consultant

    Client: *Название компании-клиента*

  • IDS implementation - Tripwire
  • OS Hardening - Sun Solaris ( ver 2.6, 2.7 and 2.8)
  • Proxy and LDAP servers - performance and security improvements
  • Cryptography - ssh, sftp
  • Content scanning (virus/malicious content)
  • Firewall-1 maintenance (with respect to OS performance and tuning)


  • The project involved hardening the intranet and Internet firewalls (38 in number), OS migration (Solaris 2.6 to Solaris 7) setting up Tripwire and ssh2 on all servers, setting up virus scanning for Internet HTTP traffic, and tuning the proxy servers for performance. The firewalls are Solaris E220/E420 Servers, running Solaris 2.6/7 and Checkpoint FW1 (Ver 4.1)

    Key functions included:
  • Testing all changes in a laboratory environment - especially the OS migrations and OS hardening
  • Impact and performance analysis
  • Performance tuning
  • Creating all software additions/changes as Solaris packages/patches
  • Setting up /modifying the Jumpstart profiles for these changes
  • Client: *Название компании-клиента*

  • IDS implementation (Snort)
  • OS Hardening - Windows NT, Sun Solaris
  • Cryptography - ssh, sftp
  • ipf (IP-Filter) installation and maintenance on Sun Solaris
  • Installation of Digital Certificates and PKI setup
  • Netscape/ Apache/ IIS Web server installation/maintenance/performance tuning
  • Raptor firewall upgrade and administration on Sun Solaris


  • The project involved hardening the intranet and Internet web servers and database servers (74 in number), OS migration (Solaris 2.6 to Solaris 7) setting up ssh on all servers, and tuning the servers for performance. The firewalls used are Solaris Servers, running Solaris 2.6/7 and Raptor Ver 6.5

    Key functions included:
  • Impact and performance analysis
  • Performance tuning
  • Web server hardening against external attacks, and installation of digital certificates and PKI technology (from Verisign)
  • Working with the firewall team to develop better security for the web and database servers
  • OS hardening and network tuning
  • Developing Host-based firewalls using ipf and access control lists
  • April 1998 - May 2000 Employer: *Название компании* Manager , Systems / System Administrator

  • Solaris 2.5/2.6 and Windows NT 4.0 System and Network Administration and maintenance AIX maintenance on RS/6000
  • Netscape/ Apache/ IIS Web server installation/maintenance/performance tuning
  • Vignette StoryServer (ver3.5, 4.1,4.2) installation., maintenance, troubleshooting, tuning, upgrades
  • Raptor firewall installation, maintenance and administration on Sun Solaris
  • ipf (IP-Filter - a freeware packet filter) installation and maintenance on Sun Solaris
  • Checkpoint Firewall1 installation and testing on Sun Solaris
  • ColdFusion (ver4.0, 4.1, 4.5) installation and maintenance
  • AOLServer installation and maintenance
  • NetDynamics installation and maintenance
  • Setup and administration of NIS, NFS and DNS.
  • SOLARIS kernel configuration, performance tuning, installation of development tools such as compilers, GNU software, sysadmin and system monitoring tools.
  • Installation and configuration of Oracle and Sybase databases on Solaris and Windows NT platforms.
  • Shell scripting on Solaris (using PERL, C, sed, awk and shell) for automating everyday tasks.
  • March 1997 - April 1998 Employer: *Название компании* Sun System Administrator

  • Solaris 2.5/2.6 and Windows NT 4.0 System and Network Administration and maintenance
  • AIX maintenance on RS/6000
  • Netscape/ Apache/ IIS Web server installation/maintenance/performance tuning
  • Setup and administration of NIS, NFS and DNS.
  • SOLARIS kernel configuration, performance tuning, installation of development tools such as compilers, GNU software, sysadmin and system monitoring tools.
  • Installation and configuration of Oracle and Sybase databases on SunOS, Solaris and Windows NT platforms.
  • Shell scripting on Solaris (using PERL, C, sed, awk and shell) for automating everyday tasks.
  • January 1995 - February 1997 Employer: *Название компании* Technical Support Specialist - Networking

  • Designed and implemented WAN as per customer network case study and cost analysis.
  • Installed and commissioned VSAT/X.25 networks based on Heterogeneous network operating systems and networking protocols, System integration as per customers' network requirement.
  • Netscape/ Apache/ IIS Web server installation/maintenance/performance tuning
  • Performance tuning and monitoring customer network availability.
  • Conducted corporate Training on VSAT, WAN Protocols and Network Operating System.
  • January 1993 - December 1994 Employer: *Название компании* Technical Support Specialist

  • Installation of Sun Solaris Operating System and configuration.
  • Installation of Solaris 2.2/2.3/2.4 , configuration for networking.
  • Sun Solaris server Administration, Network administration, and Unix LAN/WAN Infrastructure maintenance
  • Oracle/Sybase/Unify database administration
  • Solaris server tuning for file system performance
  • Solaris Kernel tuning
  • January 1992 - December 1992 Employer: *Название компании* Senior Field Engineer

  • Installation of Sun Solaris Operating System and configuration.
  • Installation of Solaris 2.2, configuration for networking.
  • Installation of SUN SPARC stations.
  • Sun Solaris server Administration, Network administration, and Unix LAN Infrastructure maintenance
  • Designed and implemented WAN as per customer network case study and cost analysis.
  • Support for remote locations, WinNT Server / clients at remote sites and WAN link over TDM/TDMA, DAMA/PAMA VSAT's, Leased line international connectivity over frame relay protocol, Dial up network at Non VSAT locations.
  • Administration of Oracle 7.3.2 Database and Sybase 4.0 Database
  • September 1990 - December 1991 Employer: *Название компании* Field Engineer

  • Installation of UNIX Operating System and configuration.
  • Installation of UNIX Mini-computers.
  • UNIX server Administration, Network administration, and Unix LAN infrastructure maintenance
  • Network administration and Maintenance support for large number of Servers, workstations.
  • Setting up Novell, Unix, and NFS network and also Email (MS-Mail and CC-Mail) services for the customer over WAN and connectivity.
  • July 1989 - August 1990 Employer: *Название компании* Customer Service Engineer

  • Installation of UNIX Operating System and configuration.
  • Installation of Apollo NEXUS CAD stations.
  • Network Designing
  • PC Hardware installation and maintenance
  • Developed custom solutions combining LAN, WAN and telephony technologies to meet customer needs in mixed legacy equipment environments. Installation, Maintenance of LAN and WAN connectivity, Modem connectivity for remote operation.




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