Security Clearance Jobs in Herndon, VA

  Position Title: Foreign Military Sales Analyst Location: Arlington, VA (Crystal City) Category: Funded Schedule (FT/PT): FT Travel Required: Moderate Shift: Day Remote Type: In-Office Clearance...

ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

Systems EngineerReston, VA9/16/2025...

NewUser Engagement Engineer SME (Top Secret Clearance Required)Herndon, Virginia, United StatesApplyNorth Point Technology is looking to hire a User Engagement Engineer Subject Matter Expert (SME) to ...

Who we are: Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied...

Job Number: R0247922Penetration TesterThe Opportunity:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks, develop exploits, and engineer at...

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 a an App Developer (open to multiple experience levels) to support an intelligence program. This position is fully on site in Herndon, VA. This is an exciting, long...

ASE is seeking an experienced Portfolio Director to lead and grow a portfolio of federal government programs within our Systems Engineering, IT, and Mission Support business line. The Portfolio Direct...

Who we are: ShorePoint is a fast-growing, industry-recognized and award-winning cybersecurity services firm focused on high-profile, high-threat public and private sector customers who demand experien...

R-00190545Description Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategica...

R-00190648Description Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring software engineering students for our Summer 2027 Internship Program (Star...

R-00190623Description We are seeking a Junior-to-Mid Level Databricks Full Stack Developer / Software Engineer with a strong focus on backend development, APIs, AWS, and large-scale data environments....

R-00190397Description The Senior Monitoring and Observability Engineer will support the Leidos SEC ISS2 contract by engineering, operating, and continuously improving enterprise monitoring and observa...

As Director Technology, you will provide strategic leadership and oversight for the development and implementation of our technology roadmaps. You'll collaborate with leaders and peers to develop busi...

MANTECH seeks a motivated, career and customer-oriented Director of Contracts to join our team in Herndon, VA. This is a hybrid position, requiring 2-3 days a week onsite. As a senior leader within t...

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...