Security Clearance Jobs in DHS, VA

Date Posted:2026-08-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Location: USN Comalapa Air Base, El Salvador, Central AmericaDepartment:IT DepartmentVersar Global Solutions, Inc. (VGS) is actively seeking a skilled and experienced HBSS (ESS) / ACAS Administrator t...

Job Title: Shift 2 Cyber Incident Manager Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview ...

LINK TO APPLY: https://deft9.com/sr-strategic-initiatives Deft9 Solutions is seeking a Senior Strategic Initiatives Action Officer to support the Washington Headquarters Service (WHS) Facilities Serv...

We are seeking aMachine Learning Engineerwith a passion for building mission-critical capabilities to join our talent network. Working at NT Concepts means that you are part of an innovative, agile co...

Drive the design, development, and deployment of artificial intelligence and data science solutions that help organizations turn data into business value. This role focuses on building scalable models...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Software EngineeringMcLean, VASoftware EngineerAltamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in ...

Description: Candidates will work in a Linux environment for a Cross Domain Solution (CDS), contributing to its sustainment and evolution. This position requires the application of expertise on multip...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA area We are needing an IT Program Manager who will bring hands-on experience leading multi-disciplinary, cr...

Senior Systems Administrator IIEmployment Type: Full Time, Senior-levelDepartment: Legal/ITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support in...

ServiceNow DeveloperEmployment Type: Full-Time, Mid-levelDepartment: Information TechnologyCGS is seeking a ServiceNow Developer to join our team supporting a wide-ranging technical support initiative...

Financial Management Analyst – Risk Management & Internal Controls – Manager Location:On-Location - Falls Church, VA Level: Manager Clearance:Secret *Candidates must have the above clearance level an...

Senior Power BI & SharePoint Business & Data Intelligence Analyst (Power Platform / Federal Category Management) Location:On-Location – Falls Church, VA Level:Senior Clearance*:Secret *Candidates mus...

Approved Product List (APL) Test Lab Manager Protiviti Government Services (“Protiviti” or “ProGov”), based in Alexandria, Virginia, is looking for a test lab manager to lead an approval program that ...

DutiesThis position is being filled under the memorandum from the Under Secretary of Defense for Personnel and Readiness (USD(P&R)) "Expansion of Direct Hire Authority for Certain Personnel of the Dep...

Communications Systems Engineer Location Chantilly, VA Job Code 1629 # of Openings 1 Employee Referral Bonus Eligible Yes FTS International, LLC (FTS) is committed to providing the Federal Govern...

Careers at Software Developers (Systems Software) REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VAAs a Software Developer (System...

Job Title: Scrum Master Location: McLean, VA Type: Long-term contract Work Model: Remote - Must be local to the DMV Hours: 40.0 Security Clearance: Ability to obtain and maintain a federal Public Tru...

Senior Network Engineer This position is inArlington, VA100% on-site with occasional/situational travel. U.S. citizenship with an active TS/SCI clearance and ability to obtain a CI Polyis required. P...