Security Clearance Jobs in Fort Belvoir, VA

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Position Summary The Manufacturing Process Engineering team performs hands-on problem solving in a collaborative and fast-paced manufacturing environment. We are subject matter experts for processes i...

Job Number 25557 Standard Job Description Conducts mission/program specific real time spacecraft/satellite flight operations during readiness, execution and evaluation phases. Develops detailed p...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by ou...

Applications for this position will be accepted through 11/30/26 Koniag Professional Services, LLC, a Koniag Government Services company, is seeking a Senior IT Accessibility Specialist to support K...

Koniag IT Systems, a Koniag Government Services (KGS) company, is seeking a Junior Project Manager to support a Federal defense customer. This role supports secure and reliable enterprise technology s...

Koniag IT Systems, a Koniag Government Services (KGS) company, is seeking a KOAM / COMSEC Specialist to serve as Supplement Alternate KOAM in support of a Federal defense customer. This role supports ...

Koniag IT Systems, a Koniag Government Services (KGS) company, is seeking a Senior Program Manager to support a federal defense customer. This role supports secure and reliable enterprise technology s...

Koniag IT Systems, LLC, a Koniag Government Services (KGS) company is seeking a Senior Systems Administrator to support a Federal defense customer. This role supports secure and reliable enterprise te...

Koniag IT Systems, a Koniag Government Services (KGS) is seeking an Intermediate Systems Administrator to support a Federal defense customer. This role supports secure and reliable enterprise technolo...

About the Position: This position is located with the Headquarters Department of the Army, Office of the General Counsel at Fort Belvoir, VA . If you are currently serving in a permanent, competiti...

About Occam: Founded in 2004, Occam Solutions is a leader in Data Science, Software Development, and Mission Support services to the both the civilian and defense sectors of the US government. We prov...

R-00196753 Description Leidos is seeking an Infrastructure Services Lead to serve as a key technical leader supporting large-scale enterprise operations, modern engineering, and advanced service de...

Description SAIC is seeking an experienced program control/budget analyst to independently oversee and manage the budget and provide financial management of ongoing projects and portfolios in suppo...

Description SAIC has an opportunity for a Ground Systems Engineer to join an elite team providing Systems Engineering and Technical Advisory (SETA) services in Springfield, VA. The selected candida...

Duties Exercises full supervisory and managerial authority over the Contract Litigation and Intellectual Property (KLIP) Division plans, schedules, and assigns work based on complexity, urgency, a...

SATCOM SYSTEMS ENGINEER The Systems Engineer will support our DoD customer and its SATCOM systems at Fort Belvoir, VA. The work schedule is hybrid, generally 2 days on site and 3 days remote. RE...

About the Position: As the OA-22 lntragovernmental Support Agreements Manager, serves as the command focal point for all Support Agreements and General Terms & Conditions (GT&C) Form 7600, memorandums...

Job Description Cape Fox Facilities Services (CFFS) is seeking an experienced Site Security Manager to join our team. Responsibilities include: Draft Construction Security Plans in accordance wit...

The IT Acquisition Specialist This position requires an active Top Secret/SCI clearance. Position Summary: The IT Acquisition Specialist assists with the complete acquisition process to satisfy ...