Top Secret Clearance Jobs

Date Posted:2026-09-08Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Who We Are:Headquartered in Washington, DC, Versar Global Solutions provides full mission lifecycle solutions for challenges faced by our government and commercial Customers in the natural, built, and...

Windows Server Lead Location: To be determined (Ft. Belvoir Preferred) Security and Certification Requirements: Tier 5 investigation and a Top Secret clearance. DoD 8570/8140 baseline certification:...

OverviewThe Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsib...

Employment in this role is conditional upon successful execution of the contract by the client.The Work:The Application Integration, SME will design, develop, and maintain data integration pipelines t...

Employment in this role is conditional upon successful execution of the contract by the client.The Work:The Functional Tester will be responsible for planning, executing, and documenting functional, r...

OverviewThe. NET/React Developer will play a critical role in the design, development, and maintenance of enterprise-grade web applications and services. This role is responsible for building high-qua...

Employment in this role is conditional upon successful execution of the contract by the client.The Work:The .NET/React Full Stack Developer, SME, will play a pivotal role in designing, developing, and...

Employment in this role is conditional upon successful execution of the contract by the client.The Work:The Database Administrator will be responsible for designing, implementing, and maintaining mode...

Employment in this role is conditional upon successful execution of the contract by the client.The Work:The Power Platform Developer is responsible for designing, developing, and implementing solution...

OverviewCOTS System Engineer will support enterprise Time and Attendance (T&A) and payroll reporting systems, with a primary focus on GovTA. This role will provide expert-level support, strategic...

The WorkThe Front-End Developer will build responsive, high‑performance user interfaces usingReact, TypeScript, JavaScript, Node.js, HTML, and CSS, ensuring seamless integration with.NET backend servi...

Candidates must be able to start work on Monday, 26 October 2026 without exception. This position requires a DOD Top Secret clearance. This position is 100% ON-SITE at a cleared facility located at ...

Position Description & QualificationsPosition Description & Qualifications Are you an Air Traffic Controller looking for a challenging and exciting career? Serco has a great opportunity for you loca...

R-00192472Description This posting is intended to identify potential counselors for future OCONUS MFLC openings in Guam. Because this is is intended to source for future openings, you may not receive ...

R-00192454Description We're   looking for a talented and motivated individual to join our team as a n   AI Engineer . In this role,   you'll   have the opportunity to work ...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...

ResponsibilitiesNoblis is helping FAA manage large and complex telecommunications and information management programs that use state of the art technologies to deliver enterprise infrastructure servic...

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...