Security Clearance Jobs in Herndon, VA

Date Posted:2026-09-08Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...

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...

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...

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Bui...

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Bui...

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Bui...

R-00192339Description Requires B.S. Degree and 7 or more years of prior relevant experience or M.S. with 5 or more years of prior relevant experience (in System Engineering, Software Engineering, or ...

Windows Automation & Patching EngineerHerndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing ...

OverviewByte Systems, a subsidiary of VTG, is seeking a Senior Software Engineer/Team Lead to join our diverse team at our Herndon, VA, office. The candidate will work within a cross-functional Agile ...

About the role Insight Xcite is seeking senior- and expert-level Voice / VoIP Engineers in Herndon, Virginia, to design, implement, and troubleshoot secure enterprise voice and video solutions. Key Re...

Job Title: Intel Ops Controller, Space MissionJob Category: IntelligenceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Require...

Job Description The ideal candidate would be a UI/UX SME capable of designing/redesigning sites to enhance the user experience and improve the accessibility of existing applications. Candidate should ...

Description RenXTech | People-Focused.Mission-Obsessed. At RenXTech, we're not just different, we're better. We handpick talent, ensuring every team member aligns with our mission and values. This sel...

We are looking for a passionate and client-focused onsite Project Manager to support a federal client. Specific tasks may include • Manage project design and/or construction efforts, to include sche...

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...

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...

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...

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 ...

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 ...