Senior Systems Security Engineer; Secret Clearance
Listed on 2026-10-07
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Engineering
Cybersecurity, Systems Engineer
Sierra Nevada Corporation is seeking a Systems Security Engineer III to lead security design, implement, and maintain secure IT systems. You will drive high-level incident response and forensics while coordinating with engineering and product teams in a fast-paced environment.
The role requires comprehensive knowledge of cybersecurity principles, experience with NIST/ISO 27001, and a current active Secret U.S. Security Clearance. Hybrid work and travel may be involved as projects demand.
We are seeking a motivated Senior Systems Security Engineer (Secret Clearance) to join Sierra Nevada Corporation in Lone Tree, CO, United States.
The following position is for a Senior Systems Security Engineer (Secret Clearance) with Sierra Nevada Corporation.
Our group is growing, and we are hiring a Senior Systems Security Engineer (Secret Clearance) in Lone Tree, CO, United States.
This position is for the Senior Systems Security Engineer (Secret Clearance) role at Sierra Nevada Corporation.
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