lockheedmartin.eightfold.ai
Systems Engineer-IT Sr - E3
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- Clearance
- TS/SCI · active required · CI poly
- Workplace
- Littleton
- Employer posted
- Aug 14, 2026
- First discovered
- Aug 20, 2026 · Found 8 days ago
- Last source verification
- Aug 27, 2026
- Employer posting
- 996476202216
- Salary
- $95,900 - $178,100
- Work mode
- Onsite
At a glance
Systems Engineer-IT Sr - E3 is a TS/SCI · active required · CI poly role from Lockheed Martin with Littleton named as a Colorado workplace. The employer identifies the role as onsite and lists compensation as $95,900 - $178,100. Use the employer posting for the complete responsibilities, qualifications, and application.
Observed listing lifespan
How long similar source listings remain available
Across 916 observed TS/SCI publication periods, the estimated median source availability is 30 days. This listing has been in its current observed publication period for 8 days and is younger than 76% of those observed periods. This measures employer-source availability, not time-to-hire or time-to-fill.
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