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Systems Engineer III (Clearance Required)
Sierra Space · Centennial · Louisville
Continue on the employer's site
Cleared Colorado does not collect applications.
- Clearance
- Secret · active required
- Workplace
- Centennial · Louisville
- Employer posted
- Not supplied by the employer
- First discovered
- Jun 5, 2026 · Found 86 days ago
- Last source verification
- Aug 31, 2026
- Employer posting
- R25238
- Work mode
- Onsite
At a glance
Systems Engineer III (Clearance Required) is a Secret · active required role from Sierra Space with Centennial, Louisville named as a Colorado workplace. The employer identifies the role as onsite. Use the employer posting for the complete responsibilities, qualifications, and application.
Observed listing lifespan
How long similar source listings remain available
Across 906 observed Secret publication periods, the estimated median source availability is 23 days. This measures employer-source availability, not time-to-hire or time-to-fill.
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