Security Clearance Jobs in Reston, VA

ResponsibilitiesNoblis is seeking an experienced Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives in Reston, Virginia.As a Software D...

ResponsibilitiesNoblis i s seeking to hire a Software Developer with an active TS/SCI with a Polygraph to support mission-critical national security initiatives. As a Software Developer on our te...

R-00187203Description Leidos has an opening for a Systems Administrator in Reston Virginia. Responsibilities include installation, configuration, administration, support and maintenance of system...

DescriptionLocation: We are open to supporting remote work.Must reside in the United States.Clearance: Ability to obtain and maintain a Federal Public TrustAs a Senior ServiceNow Developer, you will p...

DescriptionThe TeamOur Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't happen by accident...

DescriptionThe CompanyICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Diff...

Description *We are open to supporting 100% remote work anywhere within the U.S.* We are seeking a strong technical leader for a Salesforce DigitalTransformation Center (DTC). DTC is an operational Ce...

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...

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...

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...

ResponsibilitiesNoblis is seeking an experienced AI/ML Engineer to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced machine learning ...

ResponsibilitiesNoblis is seeking an AI/ML Engineer with a TS/SCI with Polygraph to support mission-critical national security initiatives. In this role, you will design, develop, and deploy advanced ...

In accordance with Washington state law, we are highlighting our comprehensive benefits package, which is available to all eligible US based employees. Benefits for this role include:Health, dental, v...

Job Category: IT Infrastructure and OperationsRequisition Number: NETWO002207Posting Details Posted: July 9, 2026 Full-Time On-site Salary Range: $16...

Join Our Dynamic Team as an Underground Facilities Analyst! Are you ready for an exciting new challenge? Celestar Corporation is seeking the right professional to join our team as a Mid-level Undergr...

Job Description Base-2 Solutions is seeking a senior Program Manager (PM) to lead execution of the SIA-3 IDIQ, supporting DIA and the broader Defense Intelligence Enterprise. The PM will have full aut...

Job DescriptionBase-2 Solutions is seeking a Deputy Program Manager (DPM) / Operations Lead to support day-to-day execution of the SIA-3 IDIQ. The DPM will synchronize task order execution, oversee op...

Job Type Full-timeDescriptionAll-Source Underground Facilities Analyst- Mid LevelCelestar, a B&A Company, is seeking the right professional to join our team as an All-Source Underground Facilities Ana...