Curriculum Vitae

Harish N.

Mobile:

+917*********

+919*********

E-Mail:acrguc@r.postjobfree.com

Looking for a challenging career, where there is scope for demonstrating my skills on AIX Administration with a positive outlook to grow as individual and growth of the organization. EXECUTIVE DIGEST

Dedicated AIX Administration with specialization in AIX 5.3,6.1 and 7.1

Excellent troubleshooting skills, with a systematic approach to work effectively in a fast paced environment.

Highly self-motivated individual with good analytical and problem solving skills.

Having 4 years 2 months of dedicated strong experience in AIX Administration. Professional certification

IBM Certified AIX System Administrator 7.1 C4040-221 -ENU:Candidate id:IBM000071334 rgs no-277315200 HA Technical support and administration V2-C4040-332-Candidate id:IBM000071334 rgs no-277448394 AIX Admin EXPERIENCE (10-Feb-2015 to till date) IBM India pvt ltd(Bangalore)

Working in dedicated AIX domain and providing 24/7 supporting to 2600 server’s

Incidents handling S1/S2/S3,resolving the issues within the defined SLA

Executed the change on ITIL based process.

Understanding customer requirements and providing high level implementation plans for critical project activities.

Job Responsibilities:

Troubleshooting performance related issues and workload management

Regular housekeeping of log files to avoid file system growth

Extending the Cluster file system

Mapping disk to the VIO clients based on requirements

Performing IBM standard AIX server builds as per customer requirement.

Performed V7000 to svc SAN migration

Updating Maintenance levels and installing temporary fixes when required

Moving free resources from one LPAR to another LPAR

Decommission the server’s as per the project work

Implemented LPM migrations and restoration during the upgrade activities. AIX Admin EXPERIENCE (20-Jun-2010 to 20-Jan-2015 ) Wipro Infotech (GSMC Mysore)

Worked in shared domain and Provided 24/7 support to 18 clients and managed 800+ assets

Ticket Handling, Updating on daily basis based on defined SLA.

Submitted Weekly Monthly Daily and MIS Reports to customer.

Executed the change on ITIL based process.

PROFICIENCY FORTE

AIX System Administration: -

Unix Administration, File system support, new system installation and performance monitoring for AIX 7.1 v6.1/5.3

Management of file permission and ownership of important files and directories

Experience in Upgrading, downloading Patches and installing to keep system in current maintenance level

Good working Knowledge on performance analysis using NMON.

Extending the Cluster file system and RAW LV creation in cluster environment.

Experience to take system backup on external device

Strong understanding of performance monitor tools vmstat, iostat, netstat

Error logs monitoring and analysis.

Taking on snap and perfpmr for IBM analysis.

Working on system dump and enabling system dump in the server and extending the dump device.

Working on diag command to identify and replace the devices in AIX servers.

Taking various backups such as mksysb,savevg and backup.

Working on paging space and increasing the paging device size according to IBM recommendation.

Involved in day-to-day troubleshooting and performance monitoring for the end users on AIX based applications

Problem solving, Troubleshooting and Performance tuning skills.

RPM packages and file set installation.

Changing the tuning parameters of AIX devices.

Taking the backup of AIX servers using NIM.

Data migration using cplv command.

Installing and configuring the sudo access to the users.

Performed TL Up gradation.

Resource movement using DLAPR from HMC on the pSeries servers according to the resources demands from the other teams/stake holder

Worked on VIO servers.

Mapping the disks from VIO server to clients using MPIO.

Working with the Application and Network DB teams to analyse and solve performance related problems

Working on NFS and Mounting Remote File Systems on the NFS Clients.

Worked on TCP/IP configuration.

Maintenance and trouble shooting of NFS (Network File System)

Troubleshooting of the system start-up problems

Familiar with SMITTY, Mirroring, Paging space management, creation of CRON jobs and User Account management and password reset.

Configured volume groups and logical volumes, extended logical volumes for file system extend using Logical Volume Manager (LVM) commands.

Maintained availability, increased capacity & performance of production machines by upgrading their hardware (disks, CPU, memory, firmware.

Security, users, groups’ administration and daily backup and restore operations, networking service, performance, and resource monitoring.

Experienced in monitoring system performance on servers and check the errpt and also status of the system using utilities such as TOPAS, SAR, NMON, VMSTAT and IOSTAT.

Experience in setting up full networking services and protocols including NIS/NFS, DNS, SSH, DHCP, TCP/IP, ARP, applications, and print servers to insure optimal networking, application, and printing functionality.

Knowledge on EMC storage, IBM, XIV.

Checking Cluster status and maintenance.

Carrier as IBM AS/400 I Series System

IBM AS/400 i/5 OS Monitoring and support Daily check list of DB400

Working with HMC console

Managing Daily / weekly / Monthly Back up and Media through BRMS.

Managing CPU & ASP utilization.

Restarting failed backups.

Doing house keeping

Additional Knowledge

Having knowledge on SAP

Importance of SAP mount points

SAP process

Having oracle DB app knowledge

Knowledge in Basic Storage/SAN

Managing SL-500 Tape library

Carrier as IBM AS/400 I Series System Engineer/Administrator Desktop L1 Engineer (Tecpool Solutions Pvt Ltd) 18-Jun-2010 to 19-Jun-2011 Job Responsibilities:

Installation Configuration of Print devices (Network printers

Managing and Maintaining Microsoft Windows Server 2003 Environment

Installing of applications like MS Office 2000,2002,2003,2007

Installing of leading corporate Antivirus like Symantec

Handling of all Hardware related Issues of Desktops like troubleshooting of Hardware Components & Accessories.

Troubleshooting of Hardware Operating System and Network.

Installation, maintenance of other computer peripherals such as Network printers, modems,CD Rom and Writers.

Configuration & Installation of Printers.

Configuring & Troubleshooting of Mail Clients MS Outlook 2003/2007/2010.

Installing and configuring network operating system, hardware devices and drivers. Installation of all kind of Software for support of User.

Connecting & Configuring PCs for use on LAN

Used to rectify the Hardware/Software/LAN issues for end users.

Repairing of corrupt user mails in MS Outlook.

Maintenance of local area network

Maintenance of LINUX POS machines

Desktop Support Engineer (Nakashatra Technologies) 01-NOV-2008 to 1-APR-2009 & Desktop Support Engineer (Bharathi Computer) 01-APR-2008 to 1-OCT-2008 Job Responsibilities:

Assembling of computer, Installation of Operating Systems and other software.

Installation Configuration of Print devices (Network printers

Installing, Configuring, and Administering Microsoft® Windows® XP Professional

Managing and Maintaining Microsoft Windows Server 2003 Environment

Handling of all Brand Hardware & Software related Issues of Desktops

Installing of Operations System Win98,win2000,winxp,win2003

Installing of applications like MS Office 2000,2002,2003,2007 Adobe Products

Installing of leading corporate Antivirus like Symantec,Mcafee

Troubleshooting of All Branded & Assembled Desktops. EDUCATIONAL QUALIFICATIONS

BA (Bachelor of Arts) Secured 54%

2007

SK Arts Hubli (Karnataka University Dharwad)

PUC 2nd Secured 53%

2004

SK Arts CollegeHubli.

PERSONAL MINUTIAE

Date of Birth : 14th May 1986

Address :8th B Main 2 nd cross house no 221 HRBR lauout Bangalore 560043

Languages Known : English, Hindi, and Kannada. Telagu,Tamil

Contact this candidate