Security Clearance Jobs in Chantilly, VA

Purpose and Impact: Amentum is seeking a Expert-level Systems Engineer/Technical Project Manager to support its federal client in Northern VA.The ideal candidate lead cross-functional teams to plan, ...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

System AdministratorWMA, VA7/30/2026...

NewTest Engineer - Mission Software (Top Secret/SCI Clearance Required)Chantilly, Virginia, United StatesApplyNorth Point Technology is looking to hire a Test Engineer to join a cross-functional Agile...

Title:Acquisition Management EngineerBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the int...

Careers at Software Quality Assurance Specialist/Applications Tester REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA Ardent Pri...

Job Number: R0248211Cloud Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a security engineer, you know how to assess and imp...

Job Number: R0248195Space Payload RF Engineer, LeadThe Opportunity:Are you ready to lead the design, development, integration, and test of mission-critical RF payloads that will define the next genera...

Job Number: R0248163Software Developer The Opportunity: As a sof tware develop er, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the...

Amentum/Secure Networking Solutions is seeking a WIDS Specialist Level I to provide technical support for Wireless Intrusion Detection System (WIDS) operations supporting Amentum's Skywalker program. ...

Amentum/Secure Networking Solutions is seeking a WIDS Specialist Level I to provide technical support for Wireless Intrusion Detection System (WIDS) operations supporting Amentum's Skywalker program. ...

Amentum/Secure Networking Solutions is seeking a WIDS Specialist Level I to provide technical support for Wireless Intrusion Detection System (WIDS) operations supporting Amentum's Skywalker program. ...

Amentum/Secure Networking Solutions is seeking a WIDS Specialist Level I to provide technical support for Wireless Intrusion Detection System (WIDS) operations supporting Amentum's Skywalker program. ...

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

R-00190810Description The GEOAxIS system provides Identity, Credential and Access Management (ICAM) for web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user&...

R-00190919Description If you’ve been building your skills in backend development, object‑oriented programming, and mission‑driven engineering, and you’re ready for work that ac...

R-00190915Description The Leidos Intel Sector has an opening for an experienced and highly capable Clinical Testing Administrator/Psychometrist who is interested in obtaining a security clearance and ...

R-00190905Description Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to...

Job Title: Site Reliability Engineer Location: 5 days per week onsite in Chantilly, VA Clearance Required: TS/SCI w CI Poly required Top Skills Senior/Lead-level Site Reliability Engineering / Produ...

Test Automation Engineer Location: Chantilly, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT has an immediate need for a Test Automation Engine to support our Client in Chantilly,...