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Lockheed Martin · King of Prussia, PA

# Staff Dev Sec Engineer- Onsite KoP, PA- Top Secret Required

King of Prussia, PA On-site Senior individual contributor Operations 

Listed on Lockheed Martin’s official careers site. Posted September 23, 2026. Check that it is still open and apply there.
[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996476860816)

[OpenNash Jobs](https://jobs.opennash.com/) / [Lockheed Martin](https://jobs.opennash.com/companies/lockheed-martin/) / Staff Dev Sec Engineer- Onsite KoP, PA- Top Secret Required

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

## At a glance
- Posted by the employer: Sep 23, 2026
- First seen by OpenNash: Oct 15, 2026
- Last checked: Oct 15, 2026
- Listed for: 22 days
- Location: King of Prussia, PA
- Work arrangement: On-site[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996476860816)

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

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