Security Clearance Jobs in Chantilly, VA

Date Posted:2026-07-09Country:United States of America Location:US-VA-CHANTILLY-200 ~ 15059 Conference Center Dr ~ BLDG 200, Ste 240 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigratio...

R-00187045Description Leidos is seeking an Executive Assistant (EA) for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authenti...

R-00168456Description Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, ...

R-00187071Description The Leidos Intel sector has an opening for a DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems.Primary Responsi...

R-00187070Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...

R-00187068Description Are you passionate about leading high-performing Agile teams and delivering mission-critical capabilities that make a real-world impact? Leidos is seeking an experienced Senior R...

R-00187062Description Are you ready to shape how mission-critical technology is adopted across the Intelligence Community? Leidos is seeking a creative, collaborative, and mission-driven Senior Traini...

R-00187058Description Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-ed...

Job Title: Active Directory Endpoint Policy ManagerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Require...

Job Title: RHEL STIG EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Tr...

Job Title: Full Stack Developer, SeniorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Requ...

CEdge has an opportunity for a Test Systems Engineer (Mid-Level) , located in Chantilly, VA. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is t...

CEdge has an opportunity for a System Engineer ( Expert Level) , located in Chantilly, VA . If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is t...

CEdge has an opportunity for aTest Systems Engineer (Senior-Level), located in Chantilly , VA. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is...

Voice Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligen...

This position requires office presence of a minimum of 5 days per week and is only located at customer's site.AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, networ...

Zachary Piper Solutions is seeking a RHEL Engineer to support a global technology services and consulting firm that delivers innovative IT and business solutions to organizations worldwide. This posit...

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...

OverviewVTG is seeking a detail-oriented QA Automation Engineer to design, develop, and maintain automated test frameworks and scripts. This role will play a critical part in ensuring software quality...