Experienced with RHEL Linux maintenance and Windows Server 2003/2008. Assisted on RHEL security access changes (authentication & authorization) to the servers and server Security Hardening. Based on predefined scripts and documented processes: built/installed/configured/released Vmware servers, application and/or middleware packages. Performed patching (YUM scripts, BigFix) on infrastructure servers. The size of the Disney NGE environment is 2500+ VMs and 100+ Physical servers. Also I have hands-on support for the hardware (blades & storage) including memory, drives, SD cards, and cabling.Last job role was NGE Configuration Manager on Disney project utilizing HP Service Manager, EART, QIP, F5 Big IP, etc. In conjunction with the Project Manager: orchestrated the Change Requests for 20 NGE Applications and represent them on the Change Approval Board conference calls. Project involves interfacing with Disney and approximately 8 NGE Application teams made up of multiple partner companies.

Cleared for Top Secret information and granted eligibility to Sensitive Compartmented Information based on a Single Scope Background Investigation completed by AFCAF October 2nd 2008.Software Engineer (Testing and Configuration Mangement): Provided integration/analysis/configuration support for the U.S. Special Operations Command (USSOCOM) Tactical Local Area Network (TACLAN) contract in a pre-CMMI environment. Information Assurance (IA) on various client and server platforms. Performed Retina / Gold Disk scans, security patch maintenance, tested remote off-network silent installs, and creating specialized scripts that gives historical IA information. Basic WSUS monitoring for approvals and commits of fixes. Integration of COTS and/or GOTS supplied software applications for above platforms utilizing VMWare ESX, ISOs, Subversion CVS, Beyond Compare, and AutoIt. Tested the releases or updates for integration into software baseline, updated/corrected documentation for manuals, installation guides, and user training.

Cleared for Top Secret information based on a Single Scope Background Investigation completed by DISCO August 29th 2006.System Administrator (Mainframe Internet Access Portal): Assigned to Central Communication Center for z/OS, MVS SNA/APPN network interfaces within DISA & Active Directory maintenance of customer access to DISA systems via NIPRNet and SIPRNet. Managed/advised ongoing system requirements/end user issues on conference calls. Created Network maps of VLANs, IPs, & OOBs to Mainframes. Performed backups of Visaras & CIP routers. Created Unisys DISA releases/upgrades for armed forces. Integration team duties: test/benchmark HTTP & TTW/WebPR with JBOSS, Tomcat, Eclipse, Junit, Log4J.

Setup of Oracle and Sybase raw files, Administration of new user access, permissions, file ownership along with file backup and restore functions via LVM and Omniback. Involved in disk space monitoring, RAID migration, and other performance issues. Performed Web consolidation of several mainframe/non-mainframe programs into a web-based configuration support program.

Support of Mainframes, Communications, and Disaster Recovery. Coordinated with Orlando, Paris, Burbank, and London sites. Attended/advised on Communications meetings between IT divisions and attended vendor technology meetings. Invited to be on the prestigious UNITE Communications Technical Board

Pacific Missle Test Center:Responsible for OS upgrades, EXEC & TIP gens, database management/maintenance. Trained new analysts on EXEC & TIP gens when promoted to the Communications Analyst position. As part of the Technical Services Division/System Support Group, I was responsible for the on-base Unisys network communications. Coordinated and overviewed the work of a Communications subcontractor: 1 engineer, 4 technicians, and 3 analysts.