Technical Support Engineer

MNR Solutions Pvt Ltd

1 - 3 years

0 Lacs

mumbai city

Posted:1 day ago| Platform: Shine logo

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Skills Required

administration implementation configuration management troubleshooting

Work Mode

On-site

Job Type

Full Time

Job Description

Experience in Installation, Administration, Configuration and Technical support in UNIX infrastructure.
Unix Administration, File system support, new system installation and performance monitoring for AIX v5.3/6.1/7.1/7.2
Administration, maintenance and 24/7 support of IBM pSeries Servers including p8 S822/S824, p7 p750/740, p6 p550/570/590, p5 p550/520/510 Servers
Hand on experience in LPAR/DLPAR technology for installing partitions through NIM and Managing partitions through HMC Console
Experience in Micro-partitioning and VIO client/server on p6/p5 Servers
Knows how to create VIO servers, configure SEA adapters, configure NPIV FC Cards
Has good knowledge of mapping VIO cards to LPAR.
Experience on server migration from physical lpar to virtual lpar
System recovery through NIM server by the use of mksysb image
Familiar with SMITTY, Mirroring, Paging space management, creation of CRON jobs and User Account management and password reset.
Installation, Planning and resource group creation for PowerHA 7/6/HACMP 5.3/5.4
Installation, Planning and resource group creation for GPFS 3.4
Management of file permission and ownership of important files and directories
Management of network solution such as TCP/IP, NFS and DNS.
Experience in Upgrading, downloading Patches and installing to keep system in current maintenance level
Interfacing of external devices such as storage, networking and backup
Experience to take system backup on external device
Strong understanding of performance monitor tools vmstat, iostat, netstat
By checking error logs and getting understanding of the logs provided solutions for the application team
Involved in day-to-day troubleshooting and performance tuning for the end users on AIX based applications
Experience and good understanding storage related concepts like Host/LUN/Pools/Volumes etc.
Problem solving, Troubleshooting and Performance tuning skills.
Experience in creating tickets and incident reports. Following up for closure of the reports
Working with OEM vendors and logging case as required.

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