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Lockheed Martin · Littleton, CO

# Contractor Special Security Officer - E3 (Clearance Required)

Littleton, CO Security 

Listed on Lockheed Martin’s official careers site. Posted October 21, 2026. Check that it is still open and apply there.
[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996477334310)

[OpenNash Jobs](https://jobs.opennash.com/) / [Lockheed Martin](https://jobs.opennash.com/companies/lockheed-martin/) / Contractor Special Security Officer - E3 (Clearance Required)

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Oct 21, 2026
- First seen by OpenNash: Oct 25, 2026
- Last checked: Oct 25, 2026
- Listed for: 4 days
- Location: Littleton, CO[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996477334310)

## Hiring at Lockheed Martin
- Open jobs: 7,175
- New in the last 7 days: After two weekly collections
- Tracked since: Oct 15, 2026

[All Lockheed Martin jobs](https://jobs.opennash.com/companies/lockheed-martin/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Lockheed Martin

### [Classified Cyber Security Sr - E3](https://jobs.opennash.com/companies/lockheed-martin/jobs/d4830597911b9c307fad/)

Littleton, CO

### [Cyber Systems Security Engineering Sr - E3](https://jobs.opennash.com/companies/lockheed-martin/jobs/7381eeb37bf2628f558f/)

Littleton, CO

### [Information Systems Security Officer](https://jobs.opennash.com/companies/lockheed-martin/jobs/2c587a7a2adee1e0799c/)

Littleton, CO

### [Information Systems Security Officer - E2 (Clearance Required)](https://jobs.opennash.com/companies/lockheed-martin/jobs/af29744bbc480b5953c2/)

Littleton, CO

### [Information Systems Security Officer - E3 (Clearance Required)](https://jobs.opennash.com/companies/lockheed-martin/jobs/2304f96820ec45057cd5/)

Littleton, CO

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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