Summary Highly skilled, motivated, hardworking team player, Knowledge Contributor with excellent written, verbal skills, Customer Interactive Service, on Enterprise Level Client/Server software and Hardware Environment. Over 18+ years of experience with proven expertise in Unix and Redhat Linux Operating System and Networking Administration, Storage Backup Management, Installation, Configuration, Troubleshooting, Debugging, Problem Resolution, Maintaining Enterprise Level Server Hardware, Application Software, Storage Backup Applications. Experienced with the Knowledge and Concepts of Network Protocols, DNS, NFS, TCP/IP Protocols, UDP, Network Interfaces, NFS, Naming Services (DNS), Network Security, Firewall, TCP/IP, DHCP, SSH, FTP, Network Interfaces and Switches and protocols.