Systems Administrator - 3rd Shift (TS/SCI)

Koniag Government Services

Full-time other-general
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Location
Arlington, VA, United States
Posted
July 18, 2026

Job Description

Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Systems Administrator with an active Top-Secret/SCI clearance to support KDS and our government customer in Arlington, VA. **_This position requires overnight hours. The normal shift will be 11pm-7am Sunday night through Friday mornings._**

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.

**Essential Functions, Responsibilities & Duties may include, but are not limited to:**

+ You’ll install, configure, and maintain operating systems, software applications, and security patches across the network.
+ You’ll monitor system performance and proactively address any performance issues, bottlenecks, or potential problems.
+ You’ll administer user accounts, permissions, and access rights, ensuring data se...