Top Secret / SCI Clearance Jobs in Virginia

REQUIRED: Active TS/SCI with Full Scope Polygraph clearanceLOCATION: Full-time, onsite in McLean, VAWe are seeking a Data Scientist (Data Modeler) with hands‑on experience in ECL, HPCC, and large‑scal...

Clearance Required: Active TS/SCI with the ability to obtain & maintain a Polygraph Location: Herndon, VA | On-Site Full-Time Contract: Long-term federal GEOINT program — work assured through at least...

Title:ISSEBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national secu...

Title:Senior Cybersecurity System EngineerBelong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the...

DutiesThe primary purpose of this position: is to serve as Management Analyst for HQ AF/AI0 providing support to examine, evaluate, and conduct risk operation assessments of Air Force nuclear enterpri...

DutiesThe primary purpose of this position: is to serve as Management Analyst for HQ AF/AI0 providing support to examine, evaluate, and conduct risk operation assessments of Air Force nuclear enterpri...

Expert System Architects assist in leading the design and development of solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure se...

Description Position Overview DARPAs All-Source intelligence/counterintelligence (CI) program includes detecting, identifying, assessing, and, in conjunction with the assigned CI support activity, a...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Title:Sr Engineer Mission Engineering Integration ActivitiesKBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence ...

Title:Radar Research EngineerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligenc...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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 DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Network EngineerHerndon, VACB-NE-HRN-002We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Netscaler...

SOFTWARE ENGINEER PRINCIPALTransform technology into opportunity as a Software Engineer at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineeri...

R-00185107Description Are you an organized and detail-oriented professional with a passion for safeguarding the integrity of critical systems?  Are you ready to take on a role where your expertis...