Security Clearance Jobs in DHS, VA

Software EngineerOn-site — Software Engineering (Full-Time)Chantilly, Virginia...

Location typeAllOn-siteHybridRemoteLocationAllAnnapolis Junction, MarylandAugusta, GeorgiaChantilly, VirginiaColumbia, MarylandFt. Belvoir, VirginiaFt. Meade, MarylandGreenville, SCHanover, MarylandHo...

DutiesAs a Data Management Analyst (ASVAB CEP) at the GS-0301-12/13 some of your typical work assignments may include: Performing detailed analysis of operational data to identify trends, evaluate pr...

DutiesAs a Supervisory Personnel Psychologist at the GS-0180-15 some of your typical work assignments may include: Serves as the Director of the Defense Testing and Assessment Center (DTAC) within th...

Title: Wintel EngineerLocation: RemoteUS Citizenship: Required Clearance: Public TrustResponsibilities:Responsible for the design, implementation, and hardened maintenance of a Windows-based server in...

Black Cape Title: Wonderful Full Stack Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area Colorado Spring, CO ***MUST be willing to ...

Job #: 3038489 Apex Systems is currently hiring a Program Administrator with a GovCon client. This role is in support of a program with the DoD. Project Details / Mission Supported: •Coordinates c...

Job Category: Cyber Security Technical AnalysisRequisition Number: TECHN001820Posting DetailsPosted: April 30, 2026Full-TimeOn-siteSalary Range: $139,984 USD to $233,771.20 USDJob DetailsDescriptionGC...

We are seeking a Software Engineer to design, develop, and maintain secure cloud-based applications and data systems operating in a classified environment. This role focuses on building scalable servi...

We are seeking a Software Developer specializing in systems software to design, build, and maintain enterprise-grade mission systems, platforms, and applications. This role sits at the intersection of...

We are seeking a Software Developer to design, build, and maintain scalable data-driven applications, analytics systems, and production pipelines. This role combines software engineering, data modelin...

We are seeking a Data Scientist with strong data engineering capabilities to design, build, and maintain scalable data infrastructure and analytics solutions. This role focuses on developing robust da...

We are seeking a Cyber Security Project Engineer to ensure mission-critical systems achieve and maintain full security compliance. This role is essential for shepherding programs through the Sponsor’s...

QED Enterprises, Inc. MREFC Funding Applications Consultant — Subject Matter Expert (SME) Location Remote / Washington, DC / Alexandria, VA Clearance Public Trust Job ...

Job Category: Cyber SecurityRequisition Number: CYBER001103Job DetailsDescriptionGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-val...

Valiant is looking for a Part Time Mid- Level Contract Support Assistant (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located...

As a data architect on our DoW CIO support team, you’ll use your extensive technical expertise to lead the design of data governance solutions for special enclave DoW environments. You’ll resolve rout...

Job Title: Cloud Operations Manager Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate _______________________________...

Job Title: Cloud Solutions Architect Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate ______________________________...

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