Top Secret / SCI Clearance Jobs

Tyto Athene is seeking a Quantum Algorithm Director to lead the maturation and integration of quantum computing into the mission-critical operations of the U.S. Federal Government, DoD, IC, and Nation...

Location: Onsite work in St. Louis, MOExpected Travel: Up to 25%Salary Range: $160,000 - $200,000Radiance Technologies, a 100% employee-owned company, is seeking candidates to lead a diverse team of c...

Overview:We are seeking a highly skilled Information Assurance Specialist 4 to join our cybersecurity team. As an information security risk specialist, you will collaborate with information system own...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Cloud Software 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 int...

Senior Software DevOps Developer - TS/SCI Poly required Annapolis Junction, MD Apply Now Senior Software DevOps Developer Location: Columbia, MD Clearance Required: Active TS/SCI with Polygraph (mus...

This position requires office presence of a minimum of 1 day per week and is only located in the location(s) posted. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based,...

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals rei...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

The application window is expected to close on: 04/24/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

MTSI is seeking a highly experienced Senior System Security Engineer (SSE) with Platform Information Technology (PIT) expertise to serve as the lead cybersecurity authority for acquisition programs. T...

Company DescriptionIt all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as...

Company Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our reputation reflects the high quality of the tale...

**ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED**Are you ready to make an impact in an essential role that helps ensure mission-critical operations run smoothly? The Junior Enterprise Watch Analyst is key...

Executive and Mission Support Lead (EMSL) - Senior Work Location: Washington, DC Employment Type: Full-Time, Senior-Level Department: Administrative and Logistics Support CGS is seeking a skilled Exec...

Executive and Mission Support Lead (EMSL) - SME Work Location: Washington, DC Employment Type: Full-Time, Expert-Level Department: Administrative and Logistics Support CGS is seeking a skilled Executi...

Executive Administrator (EA) - Senior Work Location: Washington, DC Employment Type: Full-Time, Senior-Level Department: Administrative and Logistics Support CGS is seeking a skilled Executive Adminis...

Executive Administrator (EA) - SME Work Location: Washington, DC Employment Type: Full-Time, Expert-Level Department: Administrative and Logistics Support CGS is seeking a skilled Executive Administra...