Security Clearance Jobs in Sterling, VA

What Impact You'll Have GRVTY is seeking a CONUS-based Field Service Representative (FSR) to maintain regional PACOM USSF systems. Must have experience installing, repairing, troubleshooting elect...

What Impact You'll Have GRVTY is seeking a highly skilled Infrastructure Engineer to design, implement, secure, and maintain our enterprise infrastructure. This role combines advanced Cisco networ...

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innova...

Job Title: Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of ...

North Edge an AKIMA Company is looking for an Associate Systems Analyst to join our team supporting one of our current government customers. In this role, you will be a part of an overall Emergency Ma...

The Opportunity The Tactical Communication Systems Engineer designs, builds, deploys, installs, troubleshoots, and supports ad hoc and hasty telecommunications systems to support rapid deployment of ...

Job Category: Software EngineeringRequisition Number: SOFTW002168Posting DetailsPosted: June 18, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGCI embodies ...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

Job Title: Senior Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Tra...

Mount Indie is seeking a cleared, highly collaborative Front End/ UI Developer with strong Middleware experience to join our mission-driven team onsite. You will work closely with cross-functional dev...

Core One seeks a Operations Associate who will provide administrative, analytical, and operational support across various the Company functions, including Contracts, Financial Planning & Analysis, Sec...

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

Job Title: Full Stack Software Developer/EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%T...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

Job Title: Integrated Master SchedulerJob Category: Project and Program ManagementTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Trav...

Description: We are looking for a skilled Full Stack Web Developer to join an exciting government modernization contract. This role will be responsible for modernizing legacy web applications using R...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities t...

Eiden Systems Corporation (ESC) is seeking an on-site, cleared, highly collaborative Front End/ UI Developer with strong Middleware experience to join our mission-driven team onsite. You will work clo...