Security Clearance Jobs in Columbia, MD

DescriptionActive Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Senior Software Engineer with a front-end focus on our PRIME c...

Software Engineer 3 Location: Columbia, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $198,000 - $230,000 Join a Growing Team at Weeghman & Briggs ...

Software Engineer Level 1 Location: Columbia, MD | Hybrid Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $156,000-$173,000 Join a Growing Team at Weeghman & Bri...

Software Engineer 2 Location: Columbia, MD | Hybrid Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $195,000 - $229,600 Join a Growing Team at Weeghman & Briggs ...

Founded on a commitment to service, Itezz Inc. is a Service-Disabled Veteran-Owned, SBA 8(a) certified small business dedicated to delivering innovative and reliable information technology solutions a...

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Mobility Field Support Specialist to join our dynamic...

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared IT Field Support Specialist to join our dynamic team ...

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared IT Field Support Specialist to join our dynamic team ...

***Active TS Required***Red Arch Solutions is a proven and effective small business integrator and consultant, recognized as a leading provider of IT development to the Federal Government, and primari...

***Active TS Required***Red Arch Solutions is a proven and effective small business integrator and consultant, recognized as a leading provider of IT development to the Federal Government, and primari...

***Active TS Required***Red Arch Solutions is a proven and effective small business integrator and consultant, recognized as a leading provider of IT development to the Federal Government, and primari...

***Active TS Required***Red Arch Solutions is a proven and effective small business integrator and consultant, recognized as a leading provider of IT development to the Federal Government, and primari...

***Active TS Required***Red Arch Solutions is a proven and effective small business integrator and consultant, recognized as a leading provider of IT development to the Federal Government, and primari...

DevOps Engineer (Senior-Level) Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (12+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview The se...

Software Engineer (AI/Agentic Systems) Location: Columbia, MD Employment Type: Full-time Experience Level: Junior (3+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview...

Software Engineer (AI/Agentic Systems) - Level I Location: Columbia, MD Employment Type: Full-time Experience Level: Junior (3+ years) Security Clearance: Active TS/SCI with polygraph required Positio...

Full-Stack Mercenary (Senior-Level) Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (12+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview T...

Full-Stack Software Engineer - Level I Location: Columbia, MD Employment Type: Full-time Experience Level: Junior (3+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview...

Cloud DevSecOps Engineer (Senior-Level) Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (12+ years) Security Clearance: Active TS/SCI with polygraph required Position Overvi...

System Administrator - Level III Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (9+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview The s...