Security Clearance Jobs in Thornton, CO

This position is for a Systems Engineerin Boulder, CO. You will be working closely with a talented team to assist in the design, implementation, and maintenance of critical defense systems through cla...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

About the Position: This is a military technician position with the 335th Signal Command Theater, Company A, 98 Signal Command Battalion, 505 Signal Command Brigade, located in Denver, Colorado.This p...

Dewberry is seeking a responsible, highly motivated, and detail oriented individual to join our water structures department in Rancho Cordova, CA or Denver, CO as a Structural Engineer. This posi...

  Advanced Space | Full-time | Hybrid We’re going to the Moon. Think you’ve got what it takes?    About the Role  At Advanced Space, we're enabling humanity's return to the Moon an...

Application deadline: Oct 17, 2026This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance.The Amazon Web Services Professional Se...