Skills:
Over 18 years of IT Industry experience in Unix System Administration: configuration, installation, tuning, upgrading, and troubleshooting AIX, HP-UX, Solaris, and Linux (Red Hat and SUSE) Over 20 years of experience in customer service and technical support including phone support and on-site services Highly motivated team player with good communication skills and excellent problem solving abilities Day to day administration of Development, Production and Test environment systems Installation of packages, fixes and application software on AIX 4.3, 5.1, 5.2, 5.3 Installed AIX operating system and applications using NIM installation method by creating NIM master and client with lppsource and spot Installation, configuration and administration of VIO server (1.3, 1.5, 2.1), Dual VIO servers and client LPARs and configuration of the hardware and virtual devices Created and managed LPARs, Dynamic LPAR on multiple IBM servers including p550, p570, p590, p595, p630, p650, p670 & p690 series Experience in the installation, configuration and troubleshooting of HACMP (5.1,5.2,5.3) and performed HACMP Failover and Fallback during Disaster Recover testing and live critical events Experience implementing SAN-based infrastructure to AIX servers connected to EMC & IBM Storage Experience with the configuration and maintenance of NFS, DNS, DHCP, SMTP, and other TCP/IP Networking Protocols Monitored and managed system alerts which included file system usage, system process failures, and hardware failures using HP Openview and processed requests using Vantive