Security Clearance Jobs in Virginia

PSG is looking to provide UNIX engineering and system administration for a satellite ground system sustainment program. Administer Solaris and Linux environments, automate routine work, and keep syste...

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...

Sterling, VA (Washington, DC Metro Area) - Frequent travel required, up to 75% during active deployments Join our team at Core One! Our mission is to be at the forefront of devising analytical, opera...

Summary Jr. IPOC Specialist Springfield, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional develo...

SummaryData Analyst Alexandria, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is emb...

SummaryData Analyst Alexandria, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is emb...

Quantum Sky is hiring a Chief Scientist, AI/ML. You set the AI/ML technical bar for Project 137, and every team builds on your models, methods, and infrastructure. Reports to the Chief AI Officer. Ons...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Zachary Piper Solutions is currently seeking a Contracts Specialist. This position is supporting a large DOD program in Ballston, VA, and requires an active TS or TS/SCI clearance.Location: Arlington,...

Zachary Piper Solutions is currently seeking a Cloud Software Developer to support a mission-focused customer based in Dahlgren, VA . This position is a full-time role that will be fully onsite . As a...

Zachary Piper Solutions is seeking a Mid-Level Data Migration Engineer to support a company focused on federal modernization, cloud transformation, and mission-critical technology initiatives. This po...

Zachary Piper Solutions is seeking a Systems Engineer (VDI) to support a mission-critical defense program delivering secure enterprise desktop solutions. This position is on-site in Newington, VA, wit...

Piper Companies is seeking an experienced Drafter / Engineering Technician to support advanced engineering programs focused on the development, integration, and testing of complex defense systems. Th...

Zachary Piper Solutions is seeking a Senior Data Engineer to support a company focused on advancing enterprise geospatial intelligence (GEOINT) data management and cloud-based data platforms within th...

As part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon’s unique experience and expertise, that are used by millions of companies wor...

Amazon Leo is a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved communities around the world. We are se...

Application deadline: Nov 8, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility or h...

AWS Forward Deployed Engineering (FDE) embeds AI engineers directly inside strategic enterprise customers to design, build, and deploy production-grade AI systems. We are looking for a Security Engine...

Application deadline: Applications will be accepted on an ongoing basisThis position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret securi...

Application deadline: Nov 9, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility or h...