Top Secret / SCI Clearance Jobs

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

R-00185030Description The LEIDOS Defense Sector has a career opportunity for a Personnel Security Specialist in Honolulu, HI, providing security administrative and operational support to PACAF Special...

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

USmax is seeking a Personnel Security Specialist to independently execute all personnel security functions for the 89th Attack Squadron at Ellsworth AFB, SD. This position manages SCI indoctrinations,...

Are you looking to play a critical role on a small, high-performing team with a mission that makes a meaningful impact? NS2 Mission is seeking a highly motivated, self-directed professional to join ou...

Job Number 722587BR Description:We are Lockheed MartinYou will be the Ground Station Flight Engineer. The Flight Engineer team is responsible for ground station maintenance and operation of flight si...

Date Posted:2026-06-08Country:United States of AmericaLocation:US-MD-ANDREWS-AFB-CUST ~ 1558 Alabama Ave ~ ANDREWS AFB (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigratio...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Job Number 720041BR Description: About Lockheed Martin Space :Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see...

R-00176152Description Ready to elevate your career with one of the nation’s premier defense innovators? At Leidos, you’ll join an elite team where your expertise is amplified through world...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

Date Posted:2026-06-08Country:United States of AmericaLocation:US-VA-ALEXANDRIA-7900-CUST ~ 7900 Telegraph Rd ~ 7900-CUST (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigra...

Date Posted:2026-06-08Country:United States of AmericaLocation:US-VA-ARLINGTON-108 ~ 1100 Wilson Blvd ~ ROSSLYN HQPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirement...

R-00185072Description Leidos is seeking a highly skilled and experienced Senior Network Architect to lead the design, implementation, andoptimization of our enterprise application delivery and DDI (DN...

R-00185063Description Leidos has an exciting opportunity for a CT Task Lead to support a high-paced and critical counterterrorism mission support program in McLean, VA.The CT Task Lead will be respons...