lockheedmartin.eightfold.ai
Software Engineer Sr - E3
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- Clearance
- Top Secret · active required
- Workplace
- Littleton
- Employer posted
- Aug 14, 2026
- First discovered
- Aug 20, 2026 · Found 10 days ago
- Last source verification
- Aug 29, 2026
- Employer posting
- 996476203825
- Salary
- $110,300 - $204,900
- Work mode
- Onsite
At a glance
Software Engineer Sr - E3 is a Top Secret · active required role from Lockheed Martin with Littleton named as a Colorado workplace. The employer identifies the role as onsite and lists compensation as $110,300 - $204,900. Use the employer posting for the complete responsibilities, qualifications, and application.
Observed listing lifespan
How long similar source listings remain available
Across 499 observed Top Secret publication periods, the estimated median source availability is 21 days. This listing has been in its current observed publication period for 10 days and is younger than 63% of those observed periods. This measures employer-source availability, not time-to-hire or time-to-fill.
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