Security Clearance Jobs in Herndon, VA

Are you a mid level developer looking to take the next step in your career? NS2 Mission is seeking a Full Stack Developer to join our team in Herndon/Chantilly, VA In this role, you will participate i...

Description: FSA Federal (FSA) is focused on delivering unsurpassed services in support of law enforcement and homeland security. We currently have a potential vacancy for a Auditor/Financial Analyst....

MANTECH seeks a motivated, detail-oriented, career and customer-oriented Jr. Personnel Security Administrator to join our team in Herndon, VA. This is a hybrid position once fully trained. Responsi...

Piper Companies is seeking a Full Scope Poly Network Engineer to support a federal program located in Herndon, VA. This is an onsite role, with a preference for candidates able to work 4 daysper week ...

Job Number 713770BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

Job Number 713671BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

Cyber Security Systems Engineer (ISSE) Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing...

Cloud Technical Advisor *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government cu...

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mi...

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mi...

Candidates must already possess an active Top Secret/SCI to be considered for this position. Summary: ● Cyber test engineer position. Verify product consistency and quality. Derive system re...

Candidates must already possess an active Top Secret/SCI to be considered for this position. Summary: ● Cyber test engineer position. Verify product consistency and quality. Derive system re...

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...

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...

Position Description & QualificationsThe Deputy Director of IT is a core leader for the Centers for Medicare and Medicaid (CMS) contract at SERCO. This role provides critical IT leadership for IT oper...

R-00174402Description If you're interested in being a part of an extraordinary mission, working with our customer who runs the DoD’s largest supercomputing centers and operating some of the ...

R-00174322Description The ATLAS Team is seeking a skilled ESRI developer to join our dynamic group. In this role, you will collaborate closely with the product owner, fellow developers, and test engin...

R-00174321Description Job DescriptionLeidos has an Immediate need for a Lead I/T Solutions Architect to support the AGUN Contract.The AGUN program is a highly demanding mission and requires expert tec...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...