Security Clearance Jobs in Fort Belvoir, VA

Position SummaryOdyssey has an exciting opportunity for a Configuration/Data Manager, supporting the Tactical Air Control Party (TACP) Program AFLCMC/WIS Asymmetric Warfare Division. This program focu...

The System Engineer will support the management of engineering and programmatic actions for an HPC project. The role will require someone who is a "go-getter", and will be able to handle multiple conc...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by ...

Job Title: Virtualization & Emulation Engineer Full-time City, State: Fort Belvoir, VA Salary Range: $140,000 - $170,000 About Us Trideum Corporation is a 100% employee-owned company, committed ...

Lead Systems/Simulation Architect Full-time Fort Belvoir, VA Salary Range: $170,000 - $210,000 About Us Trideum Corporation is a 100% employee-owned company, committed to embracing the world's t...

Software Integration & Middleware Engineer Full-time Fort Belvoir, VA Salary Range: $120,000 - $160,000 About Us Trideum Corporation is a 100% employee-owned company, committed to embracing the ...

Simulation Data & Analytics Engineer Full-time Fort Belvoir, VA Salary Range: $120,000 - $180,000 About Us Trideum Corporation is a 100% employee-owned company, committed to embracing the world'...

About the Position: This is a Military Technician position with the 377th Theater Sustainment Command, 55 Sustainment Brigade, 310 Expeditionary Sustainment Command located at Fort Belvoir, Virginia. ...

About the Position: Works under the direction of The Army Aviation Brigade (TAAB) Deputy Director of Operations who assigns work in terms of broadly stated objectives, policies, and continuing respons...

External Header Source: External Applicants Only Open: 2026-10-19 Closed: 2026-11-14 Band: 03 Location: St Louis, MO, Fort Belvoir, VA Cover Letter Applicants are not required to submit a cover letter...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

Duties Establishes and executes long-range strategic goals, modernization roadmaps, and portfolio priorities aligned with Defense Logistics Agency (DLA) Information Operations, Department of War (Do...

Nakupuna Companies is looking for a Business Operations Manager to support a client of the Office of the Secretary of War (OSW). The ideal candidate plays a critical role in providing high-level opera...

The System Administrator - Intermediate supports the INSCOM C2IO program by installing, troubleshooting, maintaining, and integrating hardware equipment and end-user devices across the headquarters el...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

Administrative AssistantFort BelvoirTechnician – Executive Assistance Support /Full-Time /On-siteApply for this jobLocation: Ft. Belvoir, VAClearance:Active SECRET Clearance RequiredLocation: Ft. Belv...

Position Summary AFORGE is seeking a skilled Senior Operations Research Analyst to support a Government Agency at Fort Belvoir, Virginia. The selected candidate will apply quantitative analysis, m...

Position Summary AFORGE is seeking a detail-oriented Junior Operations Research Analyst to support a Government Agency's counter-WMD analytical mission at Fort Belvoir, Virginia. This entry-level ...

Position Summary AFORGE is seeking an experienced Senior Native Linguist CWMD Analyst with native-level proficiency in Korean or Farsi to support a government agency's counter-Weapons of Mass Destru...