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    Cleared jobs at Sierra Space.

    68 active postings that name a security clearance or Public Trust requirement, with Colorado appearing on the most postings. Read daily from Sierra Space’s own careers site — these are their postings, not a repost.

    Sierra Space postings in this directory include work in Colorado and Wisconsin. Examples include Sr Systems Engineer - Launch Systems Integrator and Principal Material Science Engineer - Contamination Control Lead. Check each requisition for its specific qualifications and work location. Read the hiring context.

    Sierra Space careers site →

    Where the work is

    Metro areas

    • Denver metro67

    Clearance mix

    • Secret33
    • Top Secret32
    • TS/SCI3

    Open cleared roles at Sierra Space

    Hiring context for Sierra Space

    Roles in this hiring snapshot

    Examples from the postings shown here include Sr Systems Engineer - Launch Systems Integrator, Principal Material Science Engineer - Contamination Control Lead, and Principal Software Engineer (Clearance Required). These are a sample of the indexed openings. Compare each employer's description for the worksite, required experience, clearance eligibility and any polygraph requirement.

    Sources: Sr Systems Engineer - Launch Systems Integrator; Principal Material Science Engineer - Contamination Control Lead; Principal Software Engineer (Clearance Required)

    Cleared work at Sierra Space, answered

    Which security requirements appear in Sierra Space postings?
    Secret is the most common requirement, on 33 of the 68 active cleared Sierra Space postings we track. The full mix runs Secret (33), Top Secret (32), TS/SCI (3).
    Where does Sierra Space hire cleared talent?
    Colorado (67), Wisconsin (1). Postings whose location we can't resolve are counted in the total but not broken out here.
    How often is this list of Sierra Space cleared jobs updated?
    ClearMatch rebuilds this directory daily from Sierra Space's careers site. It includes postings with security clearance or Public Trust requirements. Public Trust is a background investigation, not a security clearance. The update date below identifies the current snapshot.

    Updated October 8, 2026