Security Clearance Jobs in Thornton, CO

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop and integrate artificial intelligence capabilities and agentic workflows...

Apply Description Assured Information Security (AIS) has an opening for Senior Systems Engineer. The Senior Systems Engineer provides strategic systems engineering, technical governance, and enterpr...

Advanced Space | Machine Learning Engineer (2–5 Years) | 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 retu...

Application deadline: Oct 25, 2026The Amazon Web Services Professional Services (AWS ProServe) team is seeking an experienced Delivery Practice Manager (DPM). In this role, you'll manage a team of Pro...

Advanced Space | Full-time | Onsite 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 and build...

Application deadline: Oct 25, 2026This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph.The Amaz...