Security Clearance Jobs in Herndon, VA

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Da...

North Edge Technology seeks an experienced 911 Engineer to lead critical emergency communications infrastructure projects across DoD installations. This role bridges legacy E911 sustainment with Next ...

Vice President of Information Technology and Security Operations About Us: BlackSky is a real-time intelligence company. We own and operate the world's most advanced space-based intelligence platfor...

The application window is expected to close on: 03/20/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

The application window is expected to close on: 03/20/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

Join Our Team as an Application Developer at Zachary Piper Solutions!Are you a skilled Application Developer seeking an opportunity to make a real impact? Look no further! Zachary Piper Solutions is a...

Join Our Team as a Systems Engineer at Zachary Piper Solutions!Zachary Piper Solutions is currently seeking a Systems Engineer in Herndon, VA to lead the Systems Engineering team in a fast-paced, col...

Job Number: R0234611Cloud Application ArchitectThe Opportunity:Are you looking for an opportunity to make a difference and help build a system that will have a positive impact on the intelligence comm...

Job Number: R0234610Cloud Application ArchitectThe Opportunity:Are you looking for an opportunity to make a difference and help build a system that will have a positive impact on the Intelligence Comm...

Intelligent. Dynamic. Resilient. Everfox, formerly Forcepoint Federal, has been defending the world's most critical data and networks against the most complex cyber threats imaginable for more than 25...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

R-00176702Description Leidos   was awarded   the U.S. Air Force Cloud One Architecture and Common Shared   Services contract, and   currently has   an   opening for  ...

R-00176687Description The Digital Modernization Sector at Leidos currently has an opening for a Senior Global Trade Analyst, either remote or working from our Bridgewater VA office. This role provides...

R-00176800Description The Leidos Cyber Accelerator is redefining how we build, validate, and scale next-generation cyber and artificial intelligence (AI) capabilities. We are seeking a Research Scient...

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...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Job Number 717436BR Description:About Lockheed Martin SpaceLockheed Martin Space drives the nation's most critical space based missions. Our Next Generation Ground (NG2) portfolio delivers resilient,...