Senior Systems Administrator - TS/SCI/Poly Eligible

General Dynamics IT; United States; On-site; USD 100,000 - 140,000; Full time

Job summary

General Dynamics IT seeks a Systems Administrator to support NGA College in Springfield, VA. You will provide desktop and systems support, ensure reliable operation of computer systems, and assist both on-site and remote users with issue resolution.

The role requires TS/SCI clearance and 8+ years of related experience, with expertise in Windows environments, Citrix, SCCM, and VDI. You will help plan upgrades, monitor systems, and follow established standards.

Qualifications

• 8+ years of related experience
• US Citizenship Required
• Top Secret/SCI clearance required or in possession

Responsibilities

• Provide desktop and systems support to NGA College end-users and maintain IT systems
• Coordinate upgrades and assist both on-site and remote users
• Serve as NGA College liaison for events involving IT equipment and support
• Configure and maintain networked computer systems and perform audits
• Document work clearly and provide guidance to less experienced staff

Skills

Hardware/Software Troubleshooting

Thin Client Technologies

Virtual Desktop Infrastructure (VDI)

Education

BA/BS (or equivalent experience)

Tools

Windows 10/11

Citrix

SMS

SCCM

Cisco TMS

Job description

General Dynamics IT seeks a Systems Administrator to support NGA College in Springfield, VA. You will provide desktop and systems support, ensure reliable operation of computer systems, and assist both on-site and remote users with issue resolution.

The role requires TS/SCI clearance and 8+ years of related experience, with expertise in Windows environments, Citrix, SCCM, and VDI. You will help plan upgrades, monitor systems, and follow established standards.