Softenger Looking for System Administrator, Linux L2 at Noida, Uttar Pradesh Full Time

Full Job Description

Job Profile : System Administrator, Linux L2

Job Location : Noida

Experience Required : 4-5 yrs

Job Description : Installation, configuration and administration of various Linux/Unix (AIX) platforms.

Troubleshooting problems pertaining to system performance, network administration.

Performing all configuration changes to software and patching, firmware upgrades.

System performance through native tools vmstat, top, SAR, topas, etc.

Logical Volume Management – Volume Group, File system creations etc, Hardening of OS.

Problem management for recurring issues/alerts.

Documentation – For issues resolved to maintain precise knowledge base, patch or upgrade plans.

Knowledge of Cluster environment.

Managing AIX servers and hardware, VIO concepts and Knowledge of DLPAR, mksysb, NIM.

Managing servers through CMC, HMC, ASM, etc.

Preparing RCA (Root Cause Analysis) for High Severity issues.

Knowledge of Shell Scripting and automation tools

Knowledge of VMware , Creation, deletion, migration of VMs Cloning, taking snapshots of VMs, Installing ESXi will be added advantage.