Junior Systems Administrator - Onsite, Windows & Security
Listed on 2026-10-07
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IT/Tech
Systems Administrator, Windows Server
Greenfield Engineering, a Saalex Company, seeks a Junior Systems Administrator to configure and maintain Windows servers and Windows 11 desktops, support 75 users and 125 assets, and ensure network connectivity and IA compliance at Patuxent River, MD.
The role emphasizes lab/test environments, on-site work, and collaboration with the ISSO for ATO processes; active Top Secret clearance is required and on-site presence is essential.
Our team is growing, and we are hiring a Junior Systems Administrator - Onsite, Windows & Security+ in Lexington Park, MD, United States.
Please review the full job details above before applying.
If your experience matches this role, we encourage you to apply.
All applications are reviewed carefully by our team.
The position is based in Lexington Park, MD, United States.
This opportunity is part of our work in IT & Technology.
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