Tcs Walkin Drive_AIX Admin

Position: Tcs is hiring For Walkin Drive_AIX Admin
Location: Prakāshamnagar

Strong experience in maintaining large numbers of UNIX servers and multiple UNIX flavors (RHEL and AIX).
Deep understanding of UNIX (Rhel and AIX) fundamentals and concepts.
Willing to work in night shifts on rotational basis / flexible to work in any shifts
Installation of redhat linux servers using Kickstart and AIX servers through NIM.
Experience server hardening and performance monitoring and tuning
Experience in patching large volume of RHEL/AIX servers.
Experience in managing redhat satellite
Strong knowledge on Redhat native clustering (Pacemaker) and IBM HACMP
Strong knowledge on VIO and HMC
Strong experience in LVM management, multipath configurations and troubleshooting.
Scripting experience, specifically with python and shell scripting language to automate existing and workloads and routine system admin tasks.
In-depth knowledge of NTP, TCP/IP, ISCSI, FC etc... As well as other core technologies is required.
Experience in resolving complex issues related to break-fix performance tuning and deployments.
Extensive troubleshooting skills with linux/Aix, network in complex app and DB environments.
Strong understanding of network and server security