LINUX administrator using RedHat Enterprise LINUX and Solaris 10. Managing RedHat Enterprise LINUX and Oracle Solaris servers in an enterprise data center environment, providing day-to-day business hour, non-prime on-call, or call in system administration support to assigned systems. Tivoli Workload Scheduler SME and Documentum upgrades . Install, manage, debug and configure RedHat JBOSS Application server.Install, manage, debug and configure Oracle WebLogic Application server.Install, configure and maintain various Middleware stacks, including but not limited to Oracle FMW, Microstrategy, Informatica and Hyperion.Maintain system documentation (i.e. As-Built for each application)Perform routine server maintenanceMaintain production schedulesPerform hardware/software diagnosticsMaintain server software versionsRespond to and resolve customer problemsSetting up new servers and performing general server administration work.Install and maintain EESXi (VMWare) and Oracle Solaris.Duties include 60% System administration and 40% application supportAdvance trouble shooting skills in the application support area.Implementing and maintaining WebLogic and JBOSS Application Servers to include installing, configuring and managing all aspects of the application server and all of its parameters.Implementing and maintaining systems using appropriate skills and tools: RedHat Enterprise LINUX, Solaris10 to include Solaris 10 Zones, Solaris 10 LDOM’s, SunOne Webserver, SunOne Directory Server, Oracle Fusion Middleware, Jumpstart, Solaris Volume Manager/Solstice Disk Suite, RedHat Satellite, ZFS, LVM management, Network bonding, SE LINUX.

RHEL Linux / Solaris sys admin, maintaining Linux servers built in VmWare, Oracle Weblogic, LDOM and zone servers, SunOne Application / Web servers, Siteminder .Tivoli Workload Scheduler SMEBuilding cloned systems for testing releases.Resolving trouble tickets for clients in the field and working with developers.

Senior UNIX Shift Lead East and Midwest HUB Midrange UNIX server support at EDS. Work on multiple UNIX platforms, Solaris, HP-UX and AIX to resolve Severity 1-4 Incident Requests managed via Digital Workflow Service Center. Engage vendors and onsite hardware personnel as needed. Follow up with Root Cause Analysis on resolved incidents.

HP UNIX , SAP R3 with Tivoli Workload Scheduler