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Lockheed Martin · Sunnyvale, CA

# Information Systems Security Officer - E1

Sunnyvale, CA Security 

Listed on Lockheed Martin’s official careers site. Posted October 27, 2026. Check that it is still open and apply there.
[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996477564352)

[OpenNash Jobs](https://jobs.opennash.com/) / [Lockheed Martin](https://jobs.opennash.com/companies/lockheed-martin/) / Information Systems Security Officer - E1

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

## At a glance
- Posted by the employer: Oct 27, 2026
- First seen by OpenNash: Nov 2, 2026
- Last checked: Nov 2, 2026
- Listed for: 6 days
- Location: Sunnyvale, CA[Apply on Lockheed Martin’s careers site →](https://lockheedmartin.eightfold.ai/careers/job/996477564352)

## Hiring at Lockheed Martin
- Open jobs: 8,022
- 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

### [Computer Systems Security Analyst - E2](https://jobs.opennash.com/companies/lockheed-martin/jobs/9ed6a5f0dc1b13a3e6d0/)

Sunnyvale, CA

### [Information System Security Officer](https://jobs.opennash.com/companies/lockheed-martin/jobs/c72a2be47d15050132fe/)

Sunnyvale, CA

### [Program Security Representative - E2](https://jobs.opennash.com/companies/lockheed-martin/jobs/b4a32b7f243b696225c9/)

Sunnyvale, CA

### [Security Representative - E2](https://jobs.opennash.com/companies/lockheed-martin/jobs/40fda5524b23c2db08f1/)

Sunnyvale, CA

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OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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