ActioNet, Inc. Careers - Systems Administrator w TS/SCI CI Poly jobs

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeSenior$96.6K–130.7K

posted 6 days ago

General Dynamics

Virtualization Systems Administrator - TS/SCI w/Poly

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeSenior$96.6K–130.7K

verified Jun 13, 2026posted 4 months ago

13825 Sunrise Valley Dr

Senior Systems Administrator, TS/SCI w/Poly

Annapolis Junction, MD, USfull timeSenior$146K–234K

posted 20 days ago

13825 Sunrise Valley Dr

Cloud Systems Administrator - TS/SCI w/Poly

Annapolis Junction, MD, USfull timeMid Level$112K–179K

posted 3 months ago

General Dynamics

Storage Systems Administrator - TS/SCI w/Poly

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeSenior$96.6K–130.7K

posted 2 months ago

13825 Sunrise Valley Dr

Cloud Systems Administrator, TS/SCI w/Poly

Annapolis Junction, MD, USfull timeMid Level$104K–166K

posted 28 days ago

ActioNet, Inc. Careers

ActioNet, Inc. Careers - IT Specialist / System Administrator

Mid Level

posted 18 days ago

General Dynamics

Active Directory Systems Administrator - TS/SCI w/Poly

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeMid Level$96.6K–130.7K

verified Jun 12, 2026posted 4 months ago

ActioNet, Inc. Careers

ActioNet, Inc. Careers - Database Administrator

Senior

posted 18 days ago

General Dynamics

Enterprise Monitoring Systems Administrator - TS/SCI w/Poly

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeSenior$96.6K–130.7K

verified Jun 7, 2026posted 4 months ago

13825 Sunrise Valley Dr

Senior Systems Administrator (TTO Lead) - TS/SCI w/Poly

Fort Meade, MD, USfull timeSenior$176K–282K

posted 3 months ago

General Dynamics

Systems Administrator (3rd shift)- TS/SCI w/Poly

USA VA McLeanfull timeMid Level$97.8K–132.3K

posted 10 days ago

jobs

Red Alpha Careers - Mid-Level Linux Systems Administrator (TS/SCI w/ Poly Required)

Mid Level$100K–140K

verified May 29, 2026posted 3 months ago

IT Project Manager in Washington

Senior Systems Engineer - TS/SCI w/ CI Poly

Sterling, United Statesfull timeSenior

posted 12 days ago

jobs

Red Alpha Careers - Senior Linux Systems Administrator (TS/SCI w/ Poly Required)

Senior$100K–140K

posted 3 months ago

General Dynamics

Systems Administrator, Desktop Application Packaging-TS/SCI w/Poly

USA MD Annapolis Junction / USA DC Washington / USA CO Colorado Springs - 8610 Explorer Dr (COC036) / USA FL MacDill AFB - 7115 S Boundary Blvd (FLC096) / USA VA Springfield - 7770 Backlick Rd (VAS110)full timeSenior$72.9K–98.6K

verified Jun 13, 2026posted 4 months ago

13825 Sunrise Valley Dr

Senior Systems Administrator (TTO Lead) - TS/SCI w/Poly

Fort Meade, MD, USfull timeSenior$135K–216K

posted 13 days ago

jobs

Red Alpha Careers - Senior Linux Systems Administrator (TS/SCI with Poly required)

Senior$140K–200K

verified May 29, 2026posted 3 months ago

General Dynamics

Systems Administrator Sr - TS/SCI w/Polygraph

USA VA Herndonfull timeSenior$114.8K–155.3K

posted 24 days ago