Security Clearance Jobs in Herndon, VA

U.S. - What we do matters By playing this video you consent to Google/YouTube processing your data and using cookies - Learn more . Position Description: CGI Federal is seeking a Mid Level ETL & ...

We are looking for a Senior Full Stack Software Engineer who thrives working independently and is passionate about building software that pushes the bounds of what's possible. Our software is a modern...

Job Number 25479 Standard Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex c...

R-00196488 Description **This position is contingent upon contract award.** Leidos seeks an IT Solutions Architect for the Department of Veterans Affairs (VA) Summit Advanced Tooling, Lakehouse, a...

R-00196477 Description The Leidos team supporting the Deputy Assistant Secretary of the Air Force for Operational Energy has an opening for an Operational Energy Data Analyst. Leidos supports the D...

R-00196388 Description Program: Army Global Unified Network (AGUN) Increment 1 Position Type: Full-Time, Dedicated Program Support Location: Remote*, with occasional travel as required. *Please be...

Overview VTG is currently seeking a Full Stack Web Application Developer (Expert) in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise...

Worker Type Regular Job Description Summary The Software Development Engineer role is for someone who wants to do more than just push code and sit through meetings that could've been emails....

Systems Engineer 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 actionable intellige...

Windows Automation & Patching Engineer 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, producin...

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of ou...

The team requires support with improving the overall cybersecurity posture of systems and applications. This includes support related to security, accreditation, cyber defense, cyber assurance, cyber ...

The application window is expected to close on: 11/08/2026 This role can be performed remotely from any US location Meet the Team Join our U.S. Public Sector sales team driving digital modernizati...

Job Number: R0253246 Technical Roadmap and Baseline Integration Specialist The Opportunity: This role gives a large, multi-team development organization one consistent connection to Program Control...

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

Are you skilled at helping customers to address their program requirements? Do you want to learn the very latest in cloud web services technologies and securely apply them to some of the most intere...

ROLE OVERVIEW Red Arch Solutions is seeking an experienced AI/ML Data Engineer to collaborate on the design and implementation of enterprise-scale data platforms supporting a large-scale Agentic AI tr...

Position Description & Qualifications We are seeking a part-time on-call Technical Editor & Document Support Specialist to provide flexible editing, formatting, and document production support for cl...

Position Description & Qualifications We are seeking a full-time Technical Editor & Document Support Specialist to edit, format, and prepare client-facing technical and operational documents. You wil...