Top Secret / SCI Clearance Jobs

Date Posted:2026-09-22Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...

ClearanceJobs, on behalf of our confidential customer is seeking a System Administrator who will provide IT and cyber-systems security support. This is a 100% on-site position supporting the Space and...

Responsibilities Technica Corporation is seeking highly skilled Azure Cloud Engineer, Senior. We are seeking an Azure Infrastructure & DevOps Engineer to support the design, implementation, and opera...

**Only applicants with an Active TS/SCI and FSP need apply.** *Candidate must be local to the DC, Maryland, or Northern Virginia area. * Azusa Solutions is seeking a System Administrator to join our ...

Responsibilities Technica Corporation is seeking highly skilled Full Stack Developer, Senior to drive rapid development in an AI-assisted environment. Candidates must be adept at leveraging AI coding...

Ring0 Technologies (“Ring Zero”) is seeking an experienced CNO Reverse Engineer with strong expertise in software and hardware reverse engineering, low-level programming, and Computer Network Operati...

*Hybrid work | On site 2-3x per week* Our client is a sleek and modern software development team building mission-critical applications with real-world impact for the Intelligence Community. We are s...

Required Skills & Experience: Active TS/SCI security clearance Bachelor’s degree 5 or more years of experience supporting space operations Experience in one or more of the following mission areas: Spa...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

N/A Summary: • Design, develop, and implement complex enterprise Java applications leveraging modern frameworks, RESTful web services, and microservices architecture. • Integrate adva...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Deploy and manage cloud infrastructure on AWS and on-premise environments using Kubernetes, Terraform, a...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

N/A Summary: • Motivated frontend developer focused on building intuitive, user-centric web applications. • Collaborative engineer dedicated to writing clean, maintainable code and co...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Implement infrastructure and automate deployment processes. • Ensure monitoring, reliability, and...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. Summary: • Engineer DevOps solutions, manage Linux systems administration, and deploy cloud infrast...

A current U.S. Government Security clearance is not required at start, but will be processed for one; U.S. citizenship required. Can also consider candidates with current Secret or TS level clearance....