Top Secret / SCI Clearance Jobs

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

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 ...

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MDIn this role, you will contribute to the development of mission-critical offensive cyber capabilities...

MANTECH seeks a motivated, career- and customer-oriented Technical Writer to join our AWS team in Annapolis Junction, MD.Our team delivers enterprise infrastructure capabilities for a global workforce...

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO.In this role, you will contribute to the development of mission-critical offensive cyb...

MANTECH seeks a motivated, career and customer-oriented Installation Technician to join our team in Herndon, VA. In this hands-on role, you will support the deployment and installation of secure netwo...

MANTECH is seeking a motivated, career-driven, and customer-focused Systems Engineer to join our team in Laurel, MD.You will play a critical role in supporting the enterprise infrastructure capabiliti...

MANTECH seeks a motivated, career-oriented, and customer-focused Service Desk Technician to join our team in McLean, VA. you will provide Level 1 IT support and customer service in a dynamic mission e...

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO.In this role, you will contribute to the development of mission-critical offensive cyb...

MANTECH seeks a motivated, career-oriented, and customer-focused Remote Support Technician to join our team in McLean, VA. In this role, you will work collaboratively in a 24/7 operational team to eff...

MANTECH seeks a skilled and mission-focused CNO Python Software Engineer to join our team in Hanover, MD. In this role you will be providing specialized testing and evaluation capabilities tailor...

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO.In this role, you will contribute to the development of mission-critical offensive cyb...

MANTECH seeks a motivated, career-oriented, and customer-focused Remote Support Technician to join our team in McLean, VA. In this role, you will work collaboratively in a 24/7 operational team to eff...

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area.Responsibilities include, but are not limited to:Develops...

Job Description GENERAL JOB SUMMARY: Performs audits and tests of software products in accordance with software test plans and procedures. Debugs and characterizes defects, providing detailed configur...

R-00190180Description Cyber Defense AnalystLocation: Suitland, MDClearance: Active TS/SCILeidos is seeking a Cyber Defense Analyst to join a mission focused team supporting the Navy's cybersecurit...

R-00190220Description Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Our talented team is at ...

R-00190183Description Incident ResponderLocation: Suitland, MDClearance: Active TS/SCILeidos is seeking an Incident Responder to join a mission focused cybersecurity team supporting the Office of Nava...

R-00190207Description The Leidos Digital Modernization Sector has a current job opportunity for a Swing-Shift Cyber Security Watch Officer (CSWO) at Ft. Meade, MD POSITION SUMMARY: Serve as a Cyber Se...

R-00190206Description Leidos' Digital sector is seeking an IA professional to join our team in Arlington, VA - this position is 100% on-site in a secure environment. The ISSO will be responsible f...