- Installation and Administration of RedHat and Suse Linux Servers
- Must possess basic understanding of remote management tools like ILO, ILOM, DRAC
- Overview of RHEL layered products like GFS, RHN, Cluster Suite
- Configuration and Administration of SUSE and Redhat.
- LVM / VxVM /filesystem Administration.
- Patch implementation & maintenance
- Hardware knowledge for Intel based HP/Dell/Sun servers
- Service Management – NIS / NIS+ / DNS / NFS / Samba / Apache/Send Mail
- SUDO installation , Security administration and system hardening.
- Monitor Resource Utilization and server health status.
- Extensive knowledge on native Performance monitoring tools usage.[top, vmstat.Iostat]
- Perform a trend analysis of CPU/Memory/Disk utilization for critical platforms/servers.
- Overview of Shell scripting.