Security Clearance Jobs in Chantilly, VA

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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...

OverviewVTG is looking for a Cloud professional in Chantilly, VA. (Note: Contingent upon program award).Cloud I provides entry-level technical advisory support to government programs, assisting with o...

Job Title: Computer Systems AnalystJob Category: Service Contract ActTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: NoneType of...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Employment Type: Full-Time, Mid-LevelDepartment: Legal CGS is seeking a dedicated Paralegal to join a fast-paced and hard-working team to assist with any legal accounts. As a Paralegal, you will play ...

Title:Associate Instructional Systems Designer / Learning & Development SpecialistBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced tec...

Modeling, Simulation and Analysis Engineer (Senior-Level) - #889Chantilly, Virginia, United States; Springfield, Virginia, United StatesApplyModeling,SimulationandAnalysisEngineer(Senior-Level) - #889...

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible. Koniag Professional Services, a Koniag Government Services company, seeks ...

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible. Koniag Professional Services, LLC a Koniag Government Services company, i...

Job Title: Senior Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Require...

Expert Level GEOINT Lead Integrator Chantilly/Springfield, VA TS/SCI w CI Poly 164-196kRequired - Master's degree in Engineering, Computer Science, Information Technology, Management Information Syste...

Job Description Everforth ECS is seeking an Embedded Firmware Engineer to join the RPL team in Chantilly, VA . We're looking for an Embedded Firmware Engineer to design, develop, and maintain e...

What You'll be Owning The Software Engineer will be responsible for working within Cloud Services for the Sponsor, using Python, Javascript, and other tools to provide software development support. ...

What You'll be Owning The Senior Software Engineer will be responsible for working within Cloud Services for the Sponsor, using Python, Javascript, and other tools to provide software development su...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

ResponsibilitiesNoblis is seeking Data Scientists at all experience levels with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Chantilly, Virginia. As ...