• Windows 2008R2, 2012R2 Domain, Rhel 6 & & Servers / workstations and supporting systems and infrastructure in a rapidly changing RDT&E environment.• Troubleshoot, install, upgrade and maintain various GOTS applications and associated network equipment.• The System Administrator will maintain Information Assurance compliance on Windows, Linux, and Cisco assets. Manage and maintain HBSS and ACAS servers, apply STIGs, respond to IAVM’s, and ensure IA compliance. • Provide support for information assurance artifacts such as SCAP results, STIG checklists, ACAS scans and reports. Generate POA&M and provide comments and inputs for open findings. Provides supporting documentation and artifacts for IAT and cyber security efforts for multiple accreditation packages.

• Manage and create virtual workstations / servers; Windows 7 /2008 R2 utilizing VMware vSphere 5.5. • Manage and deploy all Microsoft patches/IAVS utilizing Windows Software Update Services on 4 networks.• Monitor and perform Tier 3 support to customers; AD, DNS, DHCP & SCCM.• Manage Citrix servers, DMZ servers, SMTP servers, WSUS servers. • Routinely support service desk; Hardware / Software installations