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 Systems Administrator 2 is responsible for supporting and maintaining enterprise IT infrastructure through a combination of systems administration and hands-on data center operations. This roles r...

Job Description Job Title: Senior Application Developer Location: Remote, travel to Ft. Belvoir as needed. (National Capital Region Preferred) Security Clearance: Active DoD Secret Clearance We questi...

SMX is seeking a Policy and Technical Writer, SME to produce and maintain policy and technical documentation supporting Department of Defense (DoD) and Intelligence Community (IC) data, artificial int...

GES is seeking a Senior Network Engineer to support the design, implementation, modernization, and sustainment of enterprise network infrastructure within a fast-paced Department of Defense (DoD) envi...

GES is seeking an experienced Senior Storage Engineer to design, implement, administer, and optimize enterprise storage platforms in Fort Belvoir, VA. This role is responsible for ensuring storage ava...

GES is seeking a Vulnerability Management and Endpoint Security Administrator to provide cybersecurity expertise supporting large-scale migration and operations on a high-profile Department of War (Do...

GES is seeking an Vulnerability Management & ACAS Administrator to support large-scale operations on a high-profile Department of War contract in Fort Belvoir, VA. The I3TS program provides enterprise...

Amyx is seeking a Training Specialist to join our Defense Logistics Agency client remotely. ResponsibilitiesDevelops and provides IT and end user training on computer hardware and application software...

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...

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...