Security Clearance Jobs in DHS, VA

We are proud to employ and support military veterans who bring mission-first mindset, technical expertise, and leadership qualities that strengthen our work. Veterans, transitioning service members, a...

Bailey Information Technology, LLCTS/SCI - Devops/ Systems EngineerChantilly, VA, VA, MDPosition: Devops/ Systems Engineer Location: Chantilly VA, Alexandria VA, Gaithersburg, MD Clearance: TS Requi...

Bailey Information Technology, LLCTS/SCI - LINUX SYSTEM ENGINEERChantilly,, VAPosition: Linux System Engineer Location: Chantilly, VA Clearance: TS, SCI/Poly eligible Certifications: Current Securit...

Bailey Information Technology, LLCTS/SCI - Software DeveloperChantilly, VA, MD, MOSoftware Developer Location: Chantilly VA, Gaithersburg MD, Alexandria VA, St Louis MO Clearance: TS/SCI Required Cer...

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.2HB Incorporated is seeking a Software Engineer to support its government customer in Chantilly, VA.2HB Incorporated ...

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersShare this jobSenior Software Developer (U.S. Citizen/Security Clearance Required)Chantilly, Virginia, United StatesTask Force Tal...

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...

Ventus Executive Solutions is seeking a skilled Junior Program Analyst / Technical Support professional to support an innovative program office. You will provide technical and programmatic support to ...

Job# 9224 Location Options: Chantilly, VA and Mclean, VA The candidate will be working as a Systems Engineer to provide operations and maintenance of applications in the cloud infrastructure. The Ca...

Requirements Analyst – DoD Budget & Financial Systems – (Hybrid-Remote) 📍 McLean, VA📌 Full Time | On Site Salary Range: $130,000–$190,000 (negotiable based on experience) TS/SCI with polygraph req...

Penetration Tester (Cyber Security Project Engineer)REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VAWe’re seeking a Penetration Tester who thrives in hands...

Job Category: Program Delivery and ExecutionRequisition Number: SOODE002160Posting DetailsPosted: June 11, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI...

Intrepid Solutions is seeking an Audio Visual (AV) Integration/Maintenance Technician to join our Operations & Maintenance (O&M) Team comprised of AV Subject Matter Expert, AMX/Crestron/Extron...

As a Communicator, you ask yourself, “Who is my audience?” Grammarly and Google are some of your BFFs, and thoughts of inconsistent messaging give you nightmares. You are a fantastic teammate and an e...

Job Title: Research Scientist Location: Arlington, VA Eligibility: Candidate must possess an active TS/SCI clearance Job Description: Description: The successful candidate will support the program man...

Change Practitioner Location: Remote – Local to DC required Clearance: Secret cleared Duration: 3-month contract ending September 30th Assist the Change Lead in all change related tasks including w...

Change Management & Training Analyst Location: Arlington, VA – 1x per week in office Clearance: Secret cleared Support the Change Management and Training Lead by designing, developing and deploying ...

Location: Hybrid; remote/onsite in Arlington, VA We are seeking a proactive Lead AI & Data Analytics Engineer to support a federal acquisition process modernization effort. This individual will serve...

On-site — Software Developer (Full-Time)Chantilly, Virginia...

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...