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Defense Jobs

Military hardware and software, including autonomous vehicles, weapons, sensors, and communications.

5,994 open roles · Updated Sep 23, 2026

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Military hardware and software

Working in Defense

Defense teams develop vehicles, weapons, sensors, communications, and software for military operations.

Work spans engineering, manufacturing, testing, program management, and deployment support. Clearance and citizenship requirements vary by role.

5,994 listed openings across 92 companies

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Frequently asked questions

How many defense jobs are on BuildList?
This list includes 5,994 open defense roles across 92 companies, sourced from company career pages.
What kinds of roles do defense companies hire for?
Use the role filter to see available engineering, operations, commercial, and other roles. Narrow results by experience level, location, and company stage.
Can I get new defense jobs by email?
Yes. Create a free alert from this page and BuildList will carry the Defense filter into your weekly digest. You can refine the alert or unsubscribe at any time.
How do I apply for defense jobs?
Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.