Windows Systems Administrator

GDIT
Full time Fort Belvoir, Virginia Computer Occupations
Posted:
June 10, 2026
Location:
Fort Belvoir, Virginia, United States

Job Description

Job Description:

Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

GDIT seeks a highly motivated and experienced Windows Systems Administrator to support a Defense Threat Reduction Agency (DTRA) mission in Fort Belvoir, VA. This position will support the Defense Stockpile Management Systems (DSMS) which includes: Defense Integration and Management of Nuclear Data Services (DIAMONDS), Joint Application Design Environment (JADE), Nuclear Inventory Management and Cataloging System (NIMACS), Government Acceptance Testing (GAT), and DIAMONDS Accountability Training System (DATS). 

Essential Duties and Responsibilities:

  • Pl...

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Job Overview

Job Type: Full time
Location: Fort Belvoir, United States
Posted: June 10, 2026
Deadline: July 20, 2026