Security Clearance Jobs in Herndon, VA

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Assured Information Security (AIS) is seeking a DevOps Developer II to contribute to the development and delivery of cross-domain solutions. In this role, you’ll have the opportunity to lead mission-c...

ServiceNow ArchitectHerndon, VAInformation TechnologyThis role involves being a ServiceNow expert, guiding clients through the most complex and demanding ServiceNow implementations and providing advic...

ServiceNow Senior DeveloperHerndon, VAInformation TechnologyThe ServiceNow Developer will be responsible for designing, developing, and maintaining applications and workflows on the ServiceNow platfor...

Concur Design Build Test ConsultantHerndon, VAInformation TechnologyThis role partners with business stakeholders, IT teams, and vendors to ensure SAP Concur solutions meet contractual and industry st...

Customer Experience ManagerHerndon, VAInformation TechnologyThe Customer Experience Manager supports Federal Government clients as a functional consultant specializing in SAP Concur. This role partner...

Mulesoft Architect DesignerHerndon, VAInformation TechnologyWork on client operations and business solutions by analyzing, designing, developing, and maintaining information systems and applications. ...

Position Description & QualificationsThe Associate General Counsel - Government Contracts serves as a senior legal advisor responsible for providing strategic legal counsel across U.S. and internation...

Position Description & QualificationsWe are seeking a highly skilled Senior Network Engineer with strong technical expertise and excellent communication skills to design, implement, and support a comp...

OverviewAllied 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 ...

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

Zachary Piper Solutions is seeking an App Developer (multiple positions open for a range of experience levels) to support a national leading aerospace and global security program! The role is fully o...

R-00191970Description Leidos is seeking a Site Activation Lead to support the Kazakhstan National 2 (KN-2) program. This role will plan and lead on-site deployment and activation activities for intern...

R-00191932Description The AI/ML Data Scientist will work closely with mission stakeholders, business process analysts, data analysts, AI/ML engineers, automation engineers, enterprise architects, data...

R-00191790Description Leidos is seeking highly qualified professionals to support the TSA FOCUS Program. We are especially interested in connecting with current incumbent personnel supporting this mis...

R-00191796Description Leidos is seeking highly qualified professionals to support the TSA FOCUS Program. We are especially interested in connecting with current incumbent personnel supporting this mis...

R-00191798Description Leidos is seeking highly qualified professionals to support the TSA FOCUS Program. We are especially interested in connecting with current incumbent personnel supporting this mis...

R-00190316Description Leidos is seeking a Senior AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common ...

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...

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...