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System Administrator Resume

New Jersey, NJ

Objective

To achieve meaningful employment with a company, which will allow me to address and solve company’s technical needs, by applying my knowledge, experience and accomplishing deadline driven projects.

Professional experience

Nov 2008 - Present Confidential,
System Administrator

  • Leading team of System Administrators for managing IBM P770 DLPARs with AIX 6.1, IBM P590 with AIX 5.3, HACMP, GPFS, IBM WebSphere 6.1 with clustering, IBM HTTP Server 6.1 with load balancing, IBM MQ 6.0 with clustering, HP-UX servers, HP servers with Redhat/Oracle Enterprise Linux, Debian Linux, VMWare Server, IBM SAN Storwize V7000, IBM SAN Storage DS4800 and Tape Libraries.
  • Responsibilities:
  • Installation and Administration of AIX, Linux, WebSphere, MQ, GPFS, SAN, Temenos T24, their patch management and trouble-shooting.
    Daily review of performance statistics, its analysis and forecasting resource requirements in order to cater possible bottle necks and performance problems.
    Management of storage, backup and restoration strategies in compliance with company’s resources and policies.
    Ensuring 24 x 7 smooth operations of all related technologies.

  • Achievements:
  • Going live core business application, installed and configured AIX 5.3, DS4800, IBM WebSphere 6.1, IBM MQ 6.1, IBM HTTP Server, Temenos T24 and related interface server with Linux.
    Performance optimization including but not limited to O/S parameters and archiving.
    Planning and implementation of backup and Disaster Recovery for related servers with minimum downtime and data loss during switchover between two sites.
    Migration from P590 AIX 5.3 with SAN DS4800 to P770 AIX 6.1 with SAN Storwize V7000.

    May 2007 – Oct 2008 Confidential,
    Technical Support ,
    First Level support of Debian Linux based complete Back Office automation solution including but not limited to Postfix/Dovecot Mail Server, BIND DNS Server, Samba, LDAP, Apache, OpenAFS, Lustre, HA with Load Balancing, etc, keeping in consideration of security and high availability factors.
    Implementation and administration of daily operational procedures for effective and efficient operation of hardware/software, VPN, virus protection and other security measures for 90+ Windows based Desktop PCs, notebooks and PDA’s over Wireless based LAN infrastructure.
    Rollout and Administration of 500+ node Client’s network including but not limited to hardware, software and IP based VPN Client configuration to run Business Applications over three cities (Karachi, Lahore and Islamabad).
    Managing Customer Support area through a well designed QMS (Query Management System) for trouble-shooting of LAN, Dialup, VPN and Application related issues through a dedicated team of professionals.

    Nov 2003 – Dec 2006 Confidential,
    Assistant Engineer
    Administration & Troubleshooting of 30+ computers connected to various machines.
    Backup and restoration of different HMI software.
    Repairing and trouble-shooting of electronic devices / equipments.
    Implementation of ISO 9001:2000 standards in maintenance department.

    Education


    M.S. In Telecommunication Engineering

    Bachelor Of Engineering In Computer Systems

    Professional Certification

    IBM Certified Specialist – System p Administration

    Interests and activities

    OPERATING SYSTEMS
    IBM AIX
    Linux (Redhat / Debian)
    HP-UX 11.1
    Microsoft Windows

    INFRASTRUCTURE / SERVICES:
    HMC
    SAN (IBM DS-4800)
    TCP/IP
    IBM WebSphere Application Server
    IBM WebSphere MQ
    Temenos T24 R 007.004
    LDAP
    Postfix/Dovecot
    DNS/DHCP
    NTP / NIM
    GPFS / HACMP

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