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IT Admin & AIX Specialist Profile

The document outlines the experience and qualifications of an IT professional with over 5 years of experience administering IBM AIX systems. They have worked for several companies supporting AIX servers and have experience with tasks like installation, configuration, troubleshooting, backups, patching, user management, and performance monitoring. They also have relevant certifications like the IBM Certified Specialist in AIX administration.

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Prabakar
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110 views4 pages

IT Admin & AIX Specialist Profile

The document outlines the experience and qualifications of an IT professional with over 5 years of experience administering IBM AIX systems. They have worked for several companies supporting AIX servers and have experience with tasks like installation, configuration, troubleshooting, backups, patching, user management, and performance monitoring. They also have relevant certifications like the IBM Certified Specialist in AIX administration.

Uploaded by

Prabakar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
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BAKYARAJ.

SUMMARY

An aspiring IT professional having 5 years of experience in the field of AIX


Support System Administration and qualified and Certified with Professionals in
relevant field currently working an Integrated Technology Services and
experience of Server based hardware and software platform with IBM P Series
Server Administration along with AIX 5.3,6.1, UNIX OS.

CERTIFICATION

 IBM Certified Specialist - p5 and pSeries Administration and


Support for AIX 5L V5.3(222)
 IBM Certified Systems Administration – AIX 7(221)

PROFESSIONAL EXPERIENCE
Organization: Network Solutions An IBM (March 2012 to Till date)
Project: DIT
Job responsibilities-
 Installation, configuration & troubleshooting of IBM P series servers,
Blade centers
 Installation, configuration & troubleshooting of AIX 5L V 5.2, V 5.3.
 AIX OS ML/TL upgradation, AIX Migration, Tuning parameters setting,
OS hardening.
 Management of Disks, LVM, File Systems & paging space.
 Advanced hardware/Software installation, configuration, support &
troubleshooting for AIX
 Scheduling and performing backup and restore operations, server
monitoring and health check
 Device management, patches, fixes APARs updation in AIX.
 LPAR/DLPAR configuration & troubleshooting
 Database Synchronization and arch logs managing
 Performing Change,incident&problem management to planning
implementation plan in codesk tool.
 Weekly Report/Monthly reporting on activity projections to Customer
IT Manager
Organization: Future Focus Infotech Pvt. Ltd. (Dec 2011 to March 2012)
Project: NSDL
Job responsibilities-
 Installation IBM AIX V6.1 and installation of additional software
 Upgrading Maintenance Level
 Working on File systems
 Exporting & nfs mounting of file systems on servers
 Monitoring performance using NMON.
 Working on Logical volume Manager.
 Paging space management
 Backup management includes file system backup tar, mksysb and TSM
backups through scheduling cron jobs
 TSM installation & configuration & Managing backup’s
 Managing Users, Adding/Removing/Locking and Unlocking user
accounts, Setting rights to users & Groups.
 Assign the IP address to the servers.
 Working knowledge on scripting
 Tivoli monitoring tool installation and configuration (UM/UX/PX).
 Working on HMC(LPAR/DLPAR creation, increase/decrease CPU &
Memory)
 Proactive monitoring and health checking on various servers which
includes activities such as monitoring the file system sizes, user login
attempts etc.,
 Installing Software, Installing Patches, Installing Fixes.
 Disk Administration – Addition, removing and dynamic reconfiguration.
 Handling Codesk ticketing tool - incident, Service request tickets and
raising the CR’s as per the customer required the requirement servers.
 Checks SAN Storage error logs/event logs
 Perform daily monitoring activities like file system usage, Production,
UAT & DR error logs of all AIX servers and perform XIV/DS8000/DS4500
utilization reports,

Organization: WDC Pvt.Ltd (June 2010 to Nov 2011)


Project : Tata Motors
Job responsibilities-
 Updating system ML and Fixes to the latest level and migration AIX
 Installation and troubleshooting the AIX Version 5.3 & 6.1 operating
system using NIM.
 Creation of file systems, increasing file systems, removing file system,
creation of user ID's, unlock the user ID's, resetting the password for the
user ID's.
 Paging space management
 Configuring TCPIP
 Use the available system management tools: System Management
Interface Tool (SMIT) and the Web-based System Manager
 AIX system administration activities like scheduling cron jobs, debugging
the shell scripts, performance monitoring and tuning, Configuring,
administration and troubleshooting NFS and file system management
functions using LVM.
 Taking regular backup of servers using mksysb, VIO Server backup on
remote server and file systems backup using backup, tar commands.
 Disk Administration – Addition, upgrade and dynamic reconfiguration.
 Resolving the issues related to backup, ML Up-gradation of the AIX
servers. OS Up-gradation of the AIX Servers.
 Handling Remedy incident tickets and raising the CR’s as per the
customer required the requirement servers.
 Perform daily monitoring activities like file system usage, Production &
DR Database Synchronization, error logs of all AIX servers.
 Preparing documentation for servers security health check and as per
the client performed daily meeting.

Organization: SVN System Technologies (March 2009 – June 2010)


Project : BSNL (Bharat Sanchar Nigam Ltd)
Job responsibilities-
 Installation and configuration of IBM AIX V 5.3 and installation of
additional software
 Upgrading Maintenance Level
 Includes five pSeries 650, eight pSeries 630, two JS20 Blade center,
DS4500 Storage, Two San Switches 2005 B32 and 3584(L52) Tape
Library.
 Working on File systems etc.
 Exporting & nfs mounting of file systems on servers
 Monitoring performance using NMON.
 Having knowledge on RAID concept.
 Working on Logical volume Manager.
 Backup management includes tar, savevg, and mksysb backups.
 Managing Users, Adding/Removing/Locking and Unlocking user
accounts, Setting rights to users & Groups.
 Proactive monitoring and health checking on various servers which
includes activities such as monitoring the file system sizes, user login
attempts etc.,
 Installing Software, Installing Patches, Installing Fixes.
 Troubleshooting of daily day-to-day issues, such as login problems,
network issues, permission issues etc.
Organization: Softenger (India) Pvt.Ltd – (May 2008–Feb 2009)
Project: CITI Technologies services
Job responsibilities-
 Install the AIX Version 5.3 operating system using NIM.
 Doing the daily monitoring activity. Checking the performance, disk
utilization, checking the backup logs.
 Applying operating system updates, patches.
 Manage physical and logical volumes.
 Perform and restore system backups.
 Perform file systems management.
 Manage paging space on disk
 Adding, removing, or updating user account information, resetting
passwords, etc.
 Utilize administration subsystems, including cron to schedule system
tasks and security to implement customized access of files and
directories
 Responsibility for documenting the configuration of the system.
 Documenting day to day activities.

Educational Details

M.Sc in Information Technology, Muthayammal Engineering College with 73%

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