1. Should have strong OS administration skills on Linux

2. Hands on experience on Red Hat Enterprise Linux System Administration. (Version 5, 6 & 7).

3. Experience in Linux OS installation, Software and Patch management

4. Volume Manager Administration Network OS / SW installation

5. Linux Heart Beat Clustering

6. OS patching skills on Linux

7. Support experience on VERITAS Volume manager and SAN related tools

8. Strong knowledge on Redhat, Ubuntu & CentOS Linux operating systems

9. Should know how to debug/troubleshoot memory issues

10. Must have knowledge on architectural concept regarding console servers for Solaris or Linux (SPARC)

11. Must have expertise on OS internals on Linux & Unix

12. Have working knowledge of Veritas Cluster

13. Good knowledge about the Linux system files, boot process and Run levels

14. Familiar with the configuration and maintenance of server and network hardware and peripherals

15. General System Administration expertise

16. Some level of working knowledge on Solaris 9/10 with VERITAS Volume manager

17. Knowledge on Disk Management with Raid, LVM.

18. Managing and creating Volume group, LVM, Snapshots, Recovering LVMs.

19. DNS, DHCP Servers installation and configuration & Troubleshooting.

20. Installation Configuration & troubleshooting of SAMBA, NFS, NIS, LDAP,.

21. Virtualization with XEN as well as KVM.

22. MRTG Installation, Configuration and Troubleshooting.

23. Scripting as per daily activities needed.

24. Installation and configuration of Oracle 10.2g, 11g.

25. Knowledge on Memory management for better OS and application performances

26.Hands-on experience of system management, system setup and managing Linux or Solaris based servers as well as configuring them