Supported Various UNIX and Linux Operating Systems - Solaris, HPUX, RedHat, AIX. Experienced in VMware, BigFix...

Performed UNIX server investigation and research for large scale Nationwide decommissions. Coordinated server maintenance and shutdown activities with Systems Administrators. Assessed and advised management on server usage and candidacy for decommissioning.

Managed Global Telecommunication Unix systems, monitoring and troubleshoot and fix various computer and network issues maintaining NOC operations. Backup and recovery of critical system providing 2/7 uptime. Writing of Knowledge Instructions and designed and wrote UNIX scripts for enhancement and automation repetitive and complicated task. Performs hardware, software and network upgrades for the Concert Global Networks (British Telecom) on Solaris and HPUX Server/Client Environment. Managed storage on direct and network connected EMC Disk Units. Unix Security Compliance Administrator responsible for identifying and correcting all levels of security issues on an ongoing bases. Achieved and surpassed 98% compliance targets set for over 300 servers. Coordinated and assisted vendor technician visits to include upgrades, emergency repairs and regular maintenance on all data center equipment.Veritas Backup Administration. Install and configure third party software. UNIX Shell Scripting - wrote various system and end-user enhancing tools - database striping, parsing, remote system copy and installs, tarring, system startups, etc. Router interface software written with both technician and end-user functionality.Primary technician in two major data center upgrades including Servers, Fiber, EMC disk units, and Veritas backup systems.