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Aix Administrator Resume

Ny

SUMMARY:

  • Working since over 5 years in the field of technological industry as UNIX/AIX System
  • Administrator/Consultant
  • Experience in AIX Operating System including File Systems, Processes, Performance tuning, and troubleshooting.
  • Administration and 24/7 support of IBM pSeries Servers including p4/p5/p6 Servers
  • Experience in LPAR/DLPAR technology for installing partitions through NIM and Managing partitions through HMC Console
  • Experience in TSM includes client installation configuration and verification of incremental/full backup.
  • Experience in Veritas Netback with performed and configured system backups and restore.
  • Problem solving, Troubleshooting and Performance tuning skills.
  • User Interaction and Excellent Communication.
  • DR related all issues
  • 3584 tape library configuration and resolution

TECHNICAL SKILLS:

Operating Systems: UNIX, (AIX, Solaris), Win NT/2000. AIX Technology LPAR/DLPAR, HMC

Database: DB2, SQL Server 7.0, 2000

Applications: TSM, Veritas NetBackup

Programming: Shell Script

PROFESSIONAL EXPERIENCE:

Confidential, NY

Aix Administrator

Responsibilities:

  • Create nim server,FTP server creation
  • Data extraction from tape, DVD, CD and FTP from customer server. Load images from different media to lpars
  • Build lpars as per customer requirements.
  • Customer call handling and resolve issue during test.
  • All physical change during test to p5/p5/p6/p7 systems as per customer requirements. Network configuration.
  • All Tape library (3584) issues and configuration.
Confidential, NJ

System Administrator

Responsibilities:

  • P roviding 24x7 on call helpdesk support.
  • Monitoring a variety of systems UNIX, AIX and Solaris for disk space usage, memory usage, CPU usage and service functionality.
  • AIX Servers Installation/upgrade and maintenance on different hardware.
  • Using DATAPATH to manage allocated SAN disks.
  • Using HMC to manage LPARs.
  • Backup, System Recovery, Security and Performance Tuning.
  • Establishes network users, user environments, directories, and security for networks being installed.
  • Performed and configured backups and restore using Veritas NetBackup version 4.5.
  • Vi editor experience to modify UNIX files.
  • Responsible to resolve ticket problems in Peregrine systems.
  • Documentation of necessary changes to fixes common problems to provide resources to keep system current.
Confidential, NJ

AIX System Administrator

Responsibilities:

  • P roviding 24x7 On - call Support on a weekly rotation basis to ensure availability of Servers
  • AIX System Administration on IBM as well as Solaris Servers.
  • Installation and maintenance of AIX 5.2 on p670/p690 (Regatta) system and AIX 5.3 through NIM
  • AIX Servers Installation/upgrade and maintenance on different hardware
  • Implementing and Managing LPAR/DLPAR on AIX through HMC
  • Up gradation of production systems by Installing PTF (Program Temporary Fix) and APAR (Authorized Program Analysis Report) whenever required and necessary with minimum down time.
  • To ensure audit accountability for each and every user in production environment.
  • Documenting necessary changes and Configuration of System and keep it current.
  • Managing System Resources like File System, Disk space, Volume Groups, Logical Volumes and Physical Volumes
  • Scheduling Daily Incremental and weekly Full Back up using Crontab
  • Supporting and automating various tasks using Shell scripts.
Confidential

UNIX System Administrator

Responsibilities:

  • 24/7 support, setup and configuration, Unix OS installation/Migration/Cloning, System support and Administration
  • Applied Security Fixes, APARs and Upgraded Maintenance Level
  • UNIX Systems Backup, System Recovery, Security and Performance Tuning.
  • Assist Application department to install application on AIX system. Tune AIX for application requirement.
  • Working with application admin to resolve performances of systems.
  • Coordinated team for Upgrade AIX 5.1 to AIX 5.2
  • Third party software installation and upgrades, scheduled system health checks.
  • New system planning, System related problem determination and resolution.

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