Top Secret / SCI Clearance Jobs

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

As a Sr. Software Developer I (.NET / C#), you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can't have great tech...

As a Sr. Linux DevOps Engineer I, you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with ...

As a Sr. Full-Stack (.NET) Developer I, you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can't have great technol...

As a Sr. DevSecOps Engineer I, you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cro...

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton OH area. Employee ownership, generous 401K, full health/dental/life/vision insurance...

Description Systems Administrator - TS/SCI Xcelerate Solutions is seeking a highly skilled TS/SCI Tier 3 Service Desk/System Administratorto join our team supporting the OSINT Integration Center unde...

Clearance Level: TS/SCI US Citizenship: Required Job Classification: Regular, Full-Time Location: Reston, VA Years of Experience: 5-7 Years Education Level: Bachelor degree or Master's deg...

Overview Intrepid Solutions is currently supporting the National Air & Space Intelligence Center (NASIC) providing floor to ceiling information technology services across the command. This has been a...

As a Sr. Front End Developer II, you’ll lead UI/UX modernization efforts and deliver secure, high-performance front-end and enterprise web applications with the goal to make an impact across the feder...

Senior Communications Security (COMSEC) Engineer GES is seeking a Senior Communications Security (COMSEC) Engineer in Fort Belvoir, VA to support large-scale migration and operations on a large, high...

As a Sr. Full Stack .NET Developer II, you'll deliver secure and reliable software capabilities for a highly visible and mission-critical customer supporting national-level operations. The program’s m...

As a Sr. Full Stack .NET Developer III, you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. Yo...

Job Description A Project Engineer or Field Engineer that provides an "eyes in the field" perspective on numerous active construction projects to ensure each project is being performed in alignment wi...

Job Description A Project Engineer or Field Engineer that provides an "eyes in the field" perspective on numerous active construction projects to ensure each project is being performed in alignment wi...

Job Description A Project Engineer or Field Engineer that provides an "eyes in the field" perspective on numerous active construction projects to ensure each project is being performed in alignment wi...

Job Description We are seeking a motivated, experienced Geospatial Analyst to join our team supporting the National Geospatial-Intelligence Agency's (NGA's) Aeronautical Navigation Office's Vertical ...

Job Description Our employees work on the world's most advanced electronics - from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space, we are ...

Job Description Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring Event. While we enco...

Job Description Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring Event. While we enco...