Top Secret / SCI Clearance Jobs

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...

SignatureFederal has an opportunity available for a Support Generalist specializing in travel and related documentation. The Support Generalist (aka Administrative Assistant, Staff Support, Executive...

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...

Technical Project Manager – Missile Systems Position Overview: We are seeking an experienced Technical Project Manager – Missile Systems to support Department of War (DoW) programs focused on missil...

Linux Systems Engineer Location: Washington, DC Area (Onsite) Position Overview We are seeking a Linux Systems Engineer to support the administration, security, and performance of mission-critical en...

(40% Remote / Arlington, VA) - Lead Firewall / Network Engineer - *** $174,000 - $194,000 *** Apex Systems has an Immediate Need for a (40% Remote) Lead Firewall /...

Senior Cloud Data / DevSecOps Engineer Location: Dayton, OH — Onsite/Hybrid Required Clearance: Active TS/SCI required Citizenship: U.S. Citizenship required Position Summary: inQ is seeking a Senior...

Instrumentation Technician Location: Yuma, AZ (100% Onsite) Position Overview We are seeking an Instrumentation Technician to support high-tempo flight test and aircraft evaluation operations. This h...

Cribl Engineer Expert Reston, VA On-Site Full Time Must possess a TS/SCI with Polygraph About the job Job Summary: We are seeking a highly experienced Cribl Engineer to serve as the principal techni...

Position Description & QualificationsSerco is seeking a Senior Systems Engineering & Technical Program Management SME to support high-visibility Department of Defense (DoD), Air Force, Space Force, an...

Position Description & QualificationsSerco is seeking a Senior Systems Engineering & Technical Program Management SME to support high-visibility Department of Defense (DoD), Air Force, Space Force, an...

DescriptionThis is an excellent opportunity to join Amazon's world-class technical team at HQ2 in Arlington, VA, working with some of the best and brightest engineers while developing your skills and ...

DescriptionDo you enjoy helping U.S. Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? Would you like to do this using the...

DescriptionDo you enjoy helping U.S. Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? Would you like to do this using the...

DescriptionApplication deadline: Jul 12, 2026 Amazon Web Services Networking is searching for hands-on Network Development Engineer to join our network team that owns critical Amazon Web Services IP n...

DescriptionThe Data Center Engineering Operations Technician (EOT) are Amazon's front line responders for hands-on electrical and mechanical equipment troubleshooting and operation. This equipment inc...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...