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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: 18 Jan 2026

WINDOWS SYSTEMS ADMINISTRATOR (CI POLYGRAPH REQUIRED)

/SCI Clearance with CI Polygraph is required. We are seeking an experienced and skilled Windows System Administrator... as a Windows System Administrator or similar role In-depth knowledge of Windows Server / Desktop Operating Systems...

Location: McLean, VA
Posted Date: 09 Jan 2026
Salary: $140000 per year

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

DevOps Engineer and System Administrator, Senior

DevOps Engineer and System Administrator, Senior The Opportunity: Are you looking for an opportunity to leverage..., or System Administrator for production web applications 4+ years of experience with Windows Server, Linux, Domain Controllers...

Location: McLean, VA
Posted Date: 08 Jan 2026
Salary: $77600 - 176000 per year

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

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: 19 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

Software Engineer

must have an active TS/SCI with a Polygraph Bachelor's Degree in Computer Science, Information Technology, or other related technical... Foundation Certified System Administrator Certified Ethical Hacker (CEH) GCIH, Web Application Pen Testing...

Company: Cognitio
Location: McLean, VA
Posted Date: 11 Jan 2026