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Keywords: System Administrator - TS/SCI with CI Polygraph, Location: McLean, VA

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System Administrator - TS/SCI with CI Polygraph

TITLE: System Administrator LOCATION: McLean, VA CLEARANCE REQUIRED: Active DoD TS/SCI with CI Polygraph.../SCI with CI Polygraph security clearance. Must meet DoD 8570 requirements, including Security+ CE or an equivalent...

Posted Date: 21 Dec 2025

Database Administrator - Active TS/SCI with CI Poly

Server environments Active TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED Nice... of compliance frameworks relevant to ICAM such as NIST, GDPR or HIPAA TS/SCI clearance with a polygraph Benefits Essential...

Location: McLean, VA
Posted Date: 03 Dec 2025

Network Infrastructure/System Administrator

Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10... industry standards Qualifications: Required: Active TS/SCI with Polygraph Bachelor's degree in Computer Science...

Location: McLean, VA
Posted Date: 18 Dec 2025

Lead Windows Systems Administrator (SME) - Dept 14

: Active TS/SCI with a polygraph. BENEFITS: Competitive salary Company Medical/Dental/Vision plans – Company paid Short...Que Technology Group, Inc., is seeking an accomplished Lead Windows Systems Administrator to oversee the design...

Location: McLean, VA
Posted Date: 10 Dec 2025

Infrastructure Engineer/Administrator

Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None... * * The Opportunity: CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience...

Location: McLean, VA
Posted Date: 27 Sep 2025

Senior Information Systems Security Officer (ISSO)

: Required Qualifications: Active/current TS/SCI w/ a valid Polygraph is required. Bachelor’s degree in engineering, science... and related policies. System Administrator Security Course. Proven experience in Information Systems Security to include...

Company: VTG
Location: McLean, VA
Posted Date: 20 Dec 2025

Senior Information Systems Security Officer (ISSO)

? Required Qualifications: Active/current TS/SCI w/ a valid Polygraph is required. Bachelor’s degree in engineering, science... and related policies. System Administrator Security Course. Proven experience in Information Systems Security to include...

Company: VTG Defense
Location: McLean, VA
Posted Date: 18 Dec 2025

Senior Information Systems Security Officer (ISSO)

: Active/current TS/SCI w/ a relevant polygraph is required. Bachelor’s degree in engineering, science, or other related... policies. System Administrator Security Course. Proven experience in Information Systems Security to include: Direct...

Company: Peraton
Location: McLean, VA
Posted Date: 06 Nov 2025