💼 Full-Time Position

System Administrator - TS/SCI

🏢
The Fountain Group LLC
📍 Washington Highlands, District of Columbia, United States
📍
Location
Washington Highlands, District of Columbia, United States
📅
Posted
May 16, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Top Secret/SCI with Active Full Scope Polygraph – must be active prior to start



100% Onsite near Washington, DC

Pay: $75.00-82.76/hour W2 only.

Duration: 5 yrs



 



Position Overview



We are seeking an experienced Linux-focused System Administrator to support a mission-critical program within the Intelligence Community. This is an on-site position in a Sensitive Compartmented Information Facility (SCIF) environment requiring a TS/SCI clearance with an active Full Scope Polygraph prior to consideration. The successful candidate will be responsible for the day-to-day administration, security compliance, and operational health of complex Linux-based infrastructure spanning virtualized environments, container platforms, and classified networked systems.



The Systems Administrator operates with a high degree of independence and serves as a technical au...