Security Clearance Jobs in Chantilly, VA

Koniag Professional Services LLC, a Koniag Government Services company, is seeking a Data Engineer/Data Project Lead to support KPS and our government customer. The position is remote. This position r...

Law Clerk II Employment Type: Full-Time, Experienced Department: Legal ServicesCGS is seeking an experienced Law Clerk to provide assistance in all phases of litigation for a large federal agency offi...

Law Clerk I Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking a Law Clerk to join our team supporting the legal mission of a large federal agency. This position will allow candida...

Job Title: Infrastructure Observability and Monitoring SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of ...

Job Title: Infrastructure Observability and Monitoring LeadJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel...

Job Title: Information System Security Officer (ISSO)Job Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are seeking a Data Scientist with strong analytical and technical skills to support data‑driven decision...

Software Engineer-SME Top Secret Chantilly, VA 20151 $140K-$160K Yearly Required Skill Java, HTML, CSS, Angular, Lucidworks or Kubernetes Experience 12+ Years' Experience Job Description Client is ...

Cyber Security Project Engineer Location: Chantilly, VA Clearance Required: TS/SCI with Full Scope Polygraph (FSP) $170K-$180K Position Overview Client is seeking a highly skilled Cyber Security Proj...

Cloud Solutions Architect Location: Chantilly, VA Clearance Required: TS/SCI with Full Scope Polygraph (FSP) $180K-$190K Position Overview Client is seeking an experienced Cloud Solutions Architect t...

Job Category: Cyber SecurityRequisition Number: CYBER002163Posting Details Posted: June 15, 2026 Full-Time On-site Salary Range: $107,744 USD to $179...

Job Category: Program Delivery and ExecutionRequisition Number: SOODE002160Posting Details Posted: June 11, 2026 Full-Time On-site Salary Range: $124...

Job Category: Cyber and IT Risk ManagementRequisition Number: TECHN002162Posting DetailsPosted: June 15, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescriptionGCI e...

Job Number: R0242222DevOps Engineer, Senior The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a ...

Job Number: R0242175DevOps Cloud EngineerThe Opportunity: At Booz Allen, you'll join a team united by a shared purpose: empowering people to change the world. You'll work shoulder-to-shoulder with eng...

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...

OVERVIEW:The ISSO conducts security and risk assessments as required using a range of security accreditation frameworks (e.g., NIST, RMF, Common Criteria, DoD, the Intelligence Community Directives (I...

OVERVIEW:As a UI/UX Engineer, you will design and develop intuitive, user-centered interfaces for mission-critical applications. This role bridges design and engineering, focusing on creating seamless...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...