ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Chantilly, VA

Security Clearance Jobs in Chantilly, VA

Showing 2,059 Jobs

Sort by:

Linux Engineer

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

R-00188503Description Leidos is seeking a strong Linux engineer with experience with Debian that can bring automation skills that the team currently lacks (Ansible, scripting, AI integration for examp...

user avatar

Agile Systems Engineer I

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

ResponsibilitiesNoblis ESI is seeking an Agile Systems Engineer I with a n ational space enterprise and ground systems engineering background to work with our clients in supporting the future ground a...

user avatar

Agile Systems Engineer II

New
Noblis
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

ResponsibilitiesNoblis ESI is seeking an Agile Systems Engineer II with a n ational space enterprise and ground systems engineering background to work with our clients in supporting the future ground ...

user avatar

Mid-Level Platform Engineer

New
Tyto Athene, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Ready Support Services LLC, a Tyto Athene company, is searching for a Mid-Level Platform Engineer to join our growing team. You will join a diverse team of platform engineers to design, deploy, mainta...

user avatar

Intelligence Analyst Adv (TS/SCI with Poly Required)

New
GCI, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Polygraph

Job Category: IntelligenceRequisition Number: INTEL001665Posting DetailsPosted: April 30, 2026Full-TimeOn-siteSalary Range: 95,721.6 to 159,868.8LocationsChantilly, VA, USAJob DetailsDescriptionGCI, e...

user avatar

Entry Level Environmental Engineer (Water Practice)

New
ERG
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Fairfax, VA(On-Site/Office)
Arlington, VA(On-Site/Office)
Alexandria, VA(On-Site/Office)
Washington, DC(On-Site/Office)
Posted today
<2 yrs exp
Secret
Not Specified

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...

user avatar

Mid-Level Water and Wastewater Engineer

New
ERG
Apply today! Be one of the first candidates to apply for maximum exposure.
Fairfax, VA(On-Site/Office)
Arlington, VA(On-Site/Office)
Alexandria, VA(On-Site/Office)
Washington, DC(On-Site/Office)
Posted today
5+ yrs exp
Secret
Not Specified

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineeri...

user avatar

Software Developer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Software DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: None...

user avatar

Senior Budget Analyst (Department of War)

New
QinetiQ US
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

user avatar

Senior Ground Software Engineer, Space

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

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...

user avatar

Ground Software Engineer, Space

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
Secret
Not Specified

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...

user avatar

Ground Software Engineer, Space

New
Anduril Industries
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

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...

user avatar

PMO Project Manager (IT-IA-IM Program/Project Management Level I

New
AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

user avatar

Software Engineer

New
Ardent Principles, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Careers at Software Engineer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We have an immediate need for a mission‑driven Sof...

user avatar

SharePoint Specialist

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: SharePoint SpecialistJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of...

user avatar

Data Center Engineer

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Data Center EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up...

user avatar

Project Manager

New
CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Job Title: Project ManagerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 1...

user avatar

DIRECTOR - Space Object Risk Department

New
Aerospace Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

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...

user avatar

Systems Engineer - Expert

New
Assured Consulting Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Job Status: Position is funded/active and contingent upon acceptance by customer Location: Chantilly, VA (on-site) Clearance Required: Must be a U.S. Citizen and possess a current and active TS/SC...

user avatar

Portfolio & Strategic Planning Analyst

New
Arcfield
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

ResponsibilitiesThe Sponsor seeks a knowledgeable and motivated Budget Analyst with previous experience using the Sponsor's systems.Responsibilities include, but are not limited to, the following:Prov...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us