Security Researcher jobs at LLNL

Open Security Researcher roles

• Security Researcher

  Livermore, CA

  Posted Oct 27, 2026

• Senior Security Researcher

  Livermore, CA

  Posted Oct 26, 2026

• Senior Security Researcher

  Remote · Livermore, US

  Posted Apr 10, 2026

Jobs with full descriptions

Each shows the job description LLNL published; apply to it with Applystead.

• Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027

  Livermore, CA, US

  Posted Nov 4, 2026

• Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027

  Livermore, CA, US

  Posted Nov 4, 2026

• Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027

  Livermore, US

  Posted Oct 15, 2026

• Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027

  Livermore, US

  Posted Oct 15, 2026

• Data Science Institute Graduate Student Intern - Summer 2027

  Livermore, US

  Posted Sep 28, 2026

• Computing Undergraduate Student Intern: DevOps Internship Program - Summer 2027

  Livermore, US

  Posted Sep 19, 2026

• Data Science Institute Undergraduate Student Intern - Summer 2027

  Livermore, US

  Posted Sep 17, 2026

Latest jobs with full descriptions

Where LLNL is hiring Security Researcher

• Livermore, CA 2 open roles
• Remote · Livermore, US 1 open role

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