Security Clearance Jobs in Herndon, VA

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, ai...

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, ai...

Cohere is looking for software engineers with C/C++ and assembly skills, hands-on knowledge of operating system internals including writing device drivers for current, new, and emerging hardware produ...

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...

R-00176441Description   Leidos   is pursuing the U.S. Air Force Cloud One Architecture and Common Shared Services contract and   currently has   an opening for a  DevOps Engin...

R-00176219Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve t...

R-00176376Description Leidos’ Digital Modernization Sector | DoD Enterprise Information Technology  (DEIM) Division is seeking an experienced Project Manager to support the Department of De...

Marking is seeking a detail-oriented Software Tester to support quality assurance efforts within a large, enterprise-level technology environment. This role is responsible for developing and implement...

Description SAIC is seeking a Cloud Solutions Architect with hands-on experience spanning full stack application development and cloud engineering. This role supports mission systems end-to-end, com...

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...

ACTIVE TS/SCI with FULL SCOPE POLY CLEARANCE REQUIRED TO BE CONSIDERED FOR THIS POSITION As IT Project Manager, you will be responsible for providing programmatic and strategic support on team effort...

R-00176328Description Leidos is hiring a Senior SharePoint Administrator to support our ESA V program. ESA V is an IT applications and infrastructure services program supporting several customers with...

Job Number 714614BR Description:• Monitor the system's logs and applications on a daily basis. Automate this monitoring to the extent possible• Conduct system backups on an interval agree...

R-00176234Description General program information and/or position overview.This position is for a .NET Developer who will support implementation of Okta authentication for multiple applications and sy...

R-00176303Description This position is for a Business Analyst who will support implementation of Okta authentication effort for multiple applications and systems on the ESA V program. ESA V is an IT a...

R-00176294Description Leidos is seeking a Senior Quality Assurance Engineer to serve as the Quality Lead supporting the Cybersecurity Portfolio Task Orders for the Department of Homeland Security (DHS...

R-00176014Description General program information and/or position overview.This position is for a Java Developer who will support implementation of Okta authentication for multiple applications and sy...

R-00176372Description Leidos   is pursuing the U.S. Air Force Cloud One Architecture and Common Shared Services contract and   currently has   an opening for a   ServiceNow   ...

MANTECH seeks a motivated, career-oriented, and customer-focused Cybersecurity Analyst to join our team in Chantilly, Virginia.Responsibilities include but are not limited to:Performing incident detec...