Security Clearance Jobs in Herndon, VA

The application window is expected to close on: 08/28/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

Summary:This task-based, part-time position deploys in support of MDDP operations, at a minimum, twice per fiscal year to Supports operational duties and activities by maintaining equipment, tactics, ...

Department:PTS - Readiness and ResponseLocation:Novato, CASTART YOUR APPLICATIONMahalo for your interest in this role! Please see the full position description below and click Start Your Application w...

Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...

Career Opportunities atLAUKOAJoin the 'Ohana!LAUKOA brings together a diverse portfolio of companies delivering mission-critical services to the Department of Defense, federal agencies, and commercial...

Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique ...

📍 National Capital Region📌 TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate HireJoin Synertex and bring your expertise to a mission that matters. We're looking for a Senior Softw...

Job Category: Intelligence Operations and AnalysisRequisition Number: INTEL002200Posting DetailsPosted: July 8, 2026Full-TimeOn-siteSalary Range: $124,092.80 USD to $207,251.20 USDJob DetailsDescripti...

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002210Posting DetailsPosted: July 9, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGC...

Opportunity:Virtual Service Operations is looking for an experienced, hands-on Palo Alto Networks Practice Manager / Technical Lead to stand up and grow our PANW security practice across DoD and feder...

Job Category: IT/TechnicalRequisition Number: UIUXF002272Posting DetailsJob DetailsDescriptionTitan Technologies LLC is seeking a talented Senior UI/UX Frontend Software Developer with experience supp...

Job Number: R0244139Cyber Project IntegratorThe Opportunity: When our country's cybersecurity is on the line, simply reacting is not enough, we need a plan. To create and implement that plan, we need ...

DescriptionJob Summary: The Cleared Security Escort is responsible for monitoring and accompanying authorized and non-cleared personnel within secure facilities to ensure compliance with all safety ...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

MANTECH seeks a motivated, career and customer-oriented AI-Enabled Proposal Content Developer to join our team. This is a hybrid position, requiring onsite presence on an as-needed basis with occasion...

MANTECH seeks a motivated, career and customer-oriented Finance Executive Director to join our team in Herndon, VA. This role serves as a visionary, highly strategic, and operationally sharp financial...

MANTECH seeks a motivated, career and customer-oriented Vice President of Tax to join our team in Herndon, VA.The Vice President will leverage their strong technical background and knowledge to suppor...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

R-00180805Description The Leidos Health and Services Sector is seeking a Power Platform Developer (Model-Driven Apps) to support a high-visibility federal healthcare program. Candidate MUST: Be a U.S....