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Lockheed Martin · Littleton, CO

# Circuit Design Engineer III, Secret Clearance

Littleton, CO Design 

Listed on Lockheed Martin’s official careers site. Posted August 14, 2026. Check that it is still open and apply there.
[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996476207489)

[OpenNash Jobs](https://jobs.opennash.com/) / [Lockheed Martin](https://jobs.opennash.com/companies/lockheed-martin/) / Circuit Design Engineer III, Secret Clearance

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

## At a glance
- Posted by the employer: Aug 14, 2026
- First seen by OpenNash: Oct 15, 2026
- Last checked: Oct 15, 2026
- Listed for: 62 days
- Location: Littleton, CO[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996476207489)

## More jobs at Lockheed Martin

### [ASIC & FPGA Design Engineer Sr - E3](https://jobs.opennash.com/companies/lockheed-martin/jobs/bbe049362d4674994131/)

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### [ASIC & FPGA Design Engineer Sr Stf - E5](https://jobs.opennash.com/companies/lockheed-martin/jobs/2a85c11acf2cbaf4cff9/)

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### [Circuit Design Engineer - E2](https://jobs.opennash.com/companies/lockheed-martin/jobs/100844c195624cd90c98/)

Littleton, CO

### [Circuit Design Engineer 3](https://jobs.opennash.com/companies/lockheed-martin/jobs/bc15ee551b44bccf3b1c/)

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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