Security Clearance Jobs in DHS, VA

The Enterprise Testing Project Manager provides leadership, planning, and execution oversight for N16 Testing initiatives supporting the Navy’s enterprise IT and MyNavy HR transformation efforts. This...

Technical Engagement Network Lab Manager Location: Arlington, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is seeking a Technical Engagement Network (TEN) Lab Manager with expe...

Network Engineer Location: Arlington, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is seeking a motivated network engineer to implement, maintain and support the lab network ...

RMantra Solutions is hiring and conducting immediate interviews Are you ready to shape the future of national security at the intersection of elite academia and defense leadership? RMantra Solution...

120-150k MUST HAVES •Top Secret/SCI Clearance •MA/MS with 10+ years’ experience; BA/BS with 15+ years; AA/AS with 17+ years; or HS/GED with 19+ years. Demonstrated experience applying data science...

CyKor is a fast-growing Technology Solutions Provider to both federal and commercial clients. We attribute our continued growth to our core values, our professional team, and the valuable relationship...

Title: • Senior Windows Systems Administrator Location: • The Pentagon (Arlington, Virginia) (ON-SITE) Clearance Required: • Top Secret/SCI Certification Required: • Security+ or IAT II Equivalent...

Company Overview For over 25 years, Edgesource Corporation has served as an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Departmen...

Job Title: AWS Data Automation Engineer Location: Arlington, VA (On-Site) Clearance: Active Secret Required (TS/SCI preferred) Company: Quantum Science Solutions (QSS) Compensation: Ope...

Job Category: Program Delivery and ExecutionRequisition Number: SOODE002160Posting Details Posted: June 11, 2026 Full-Time On-site Salary Range: $124...

DCI Job Requirement for: AI Platform Customer Service Manager Locations: McLean, VA Job Description • Serves as an AI Platform Customer Service Manager and ML Engineer • Support customers ...

Job Title: Information Security Manager Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview Q...

Job Title: Network Engineer Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...

AI Software Engineer Location: DC Metro Area Work Type: On site – Hybrid Clearance: Top Secret (SCI CI Poly Eligible) Job Description: The GridIron IT team has an opening for an experienced AI Engi...

Careers at Software Developer (Systems Software) REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are looking for a Software D...

On-site—Software Developer (Full-Time)Maryland...

Position:FPGA DeveloperLocation:Fairfax, VAJob Id:1980-LGS# of Openings:1Founded in 1996, Logos Technologies LLC (Logos) is a diversified science, engineering and technology company, with headquarters...

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting.  Their laid-back, supportive environment encourages ...

DevOps EngineerHerndon, VAThe DevOps Engineer will leverage their technical background to help deliver automation and big data analytics for the IC community. You will be trained in DevOps and work al...

Data EngineerHerndon, VASeeking a motivated, career and customer-oriented Data Engineer to join our Partner's team in Herndon VA. The Data Engineer will leverage their expertise with Python to support...