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138 Open Positions

New Job Accountant (Audit Liaison) Apply Now  
Mid-Senior Level | Full-time
Finance & Accounting | Livermore, CA | 01/17/2026
New Job Computational Physics - Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Postdoctoral/Fellowship | Livermore, CA | 01/16/2026
New Job Counterintelligence Officer Apply Now  
Mid-Senior Level | Full-time
Security | Livermore, CA | 01/15/2026
New Job Hiring and Onboarding Administrative Specialist Apply Now  
Mid-Senior Level | Full-time
Administrative | Livermore, CA | 01/15/2026
New Job NIF & PS Hazardous Material Management Area Manager Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 01/15/2026
New Job Computer Support Technician Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 01/15/2026
New Job Mobility Customer Support Program Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Information Technology/Computing | Livermore, CA | 01/15/2026
New Job Mission Manager for Space Sensing: Z Program, Space Science and Security (SSS) - Active Security Clearance Required Apply Now  
Mid-Senior Level | Full-time
Physical Life Sciences | Livermore, CA | 01/15/2026
New Job Chief of Operations for Space Science and Security - Active Security Clearance Required Apply Now  
Mid-Senior Level | Full-time
Physical Life Sciences | Livermore, CA | 01/15/2026
New Job Counterintelligence Analyst Apply Now  
Mid-Senior Level | Full-time
Security | Livermore, CA | 01/14/2026
New Job Plutonium Metallurgist - Staff Scientist Apply Now  
Associate | Full-time
Physical Life Sciences | Livermore, CA | 01/14/2026
New Job Defense Technologies Engineering Division (DTED): Graduate Intern - Summer 2026 Apply Now  
Internship | Intern
Engineering | Livermore, CA | 01/14/2026
New Job Defense Technologies Engineering Division (DTED): Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Engineering | Livermore, CA | 01/14/2026
New Job National Security Engineering Division (NSED) Graduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Engineering | Livermore, CA | 01/14/2026
New Job National Security Engineering Division (NSED) Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Engineering | Livermore, CA | 01/14/2026
New Job LIDSS Flight Test - Optics Operations Specialist – Active Security Clearance Required Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/14/2026
New Job Financial Analyst (Mid/Senior) Apply Now  
Mid-Senior Level | Full-time
Finance & Accounting | Livermore, CA | 01/14/2026
New Job Electrical Engineer Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/14/2026
New Job W87-1 Modification Program Joint Test Assembly (JTA) Team Mechatronics Engineer – Active Security Clearance Required Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 01/14/2026
New Job NSED Programmatic Administrative Specialist - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Administrative | Livermore, CA | 01/14/2026
New Job Mechanical - Structural Analyst Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/13/2026
New Job FIE Operations Cyber Security Manager - ACTIVE SECURITY CLEARANCE REQUIRED Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 01/13/2026
New Job Senior Database Administrator Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 01/13/2026
New Job Nuclear Facility Operator Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 01/13/2026
New Job Electrical Engineer Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/12/2026
New Job Sr. Health Physicist Apply Now  
Mid-Senior Level | Full-time
Environmental, Safety & Health | Livermore, CA | 01/12/2026
New Job Supervisor/Sr. Supervisor – Advanced Additive Manufacturing Group - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 01/12/2026
New Job Computational Engineering Division Graduate Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 01/12/2026
New Job Senior Counsel - Employment Law Apply Now  
Mid-Senior Level | Full-time
Legal | Livermore, CA | 01/09/2026
New Job Molecular & Cellular Biology - Staff Scientist Apply Now  
Mid-Senior Level | Full-time
Physical Life Sciences | Livermore, CA | 01/09/2026
New Job Engineering Principal Associate Directorate's Office Undergraduate Intern - Summer 2026 Apply Now  
Entry Level | Full-time
Students | Livermore, CA | 01/08/2026
New Job Materials Engineering Division (MED): Graduate Intern - Spring 2026 Apply Now  
Internship | Intern
Engineering | Livermore, CA | 01/08/2026
New Job Engineering Principal Associate Directorate's Office Graduate Intern - Summer 2026 Apply Now  
Entry Level | Full-time
Students | Livermore, CA | 01/08/2026
New Job HR Information Analyst Apply Now  
Mid-Senior Level | Full-time
Human Resources | Livermore, CA | 01/08/2026
New Job HR Data Analyst Apply Now  
Mid-Senior Level | Full-time
Human Resources | Livermore, CA | 01/08/2026
New Job Electrical Engineering/Radiofrequency – Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/08/2026
New Job High Explosives Application Facility Senior Electronics Fabrication Technician - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 01/08/2026
New Job Executive Business Operations Specialist Apply Now  
Mid-Senior Level | Full-time
Administrative | Livermore, CA | 01/05/2026
New Job Computing Administrative Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 01/05/2026
New Job Machinist Apprentice Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 01/05/2026
New Job Mechanical/Structural Analyst Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 01/05/2026
New Job Data Management Engineer Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 12/30/2025
New Job AI Solutions Engineer Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 12/30/2025
New Job Senior Systems Project Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/29/2025
New Job Irradiation and Characterization of Fusion Materials - Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Postdoctoral/Fellowship | Livermore, CA | 12/29/2025
New Job Biosciences and Biotechnology Division Graduate Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 12/23/2025
New Job Biosciences and Biotechnology Division Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 12/23/2025
New Job Firing Systems Design and Testing Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/23/2025
New Job Subcontract Analyst Apply Now  
Entry Level | Full-time
Business Operations | Livermore, CA | 12/23/2025
New Job Senior Product Realization Team (PRT) Leader - Active Security Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/22/2025
New Job Boiler & Pressure Systems Mechanic II Apply Now  
Mid-Senior Level | Full-time
Craft and Skilled Trades | Livermore, CA | 12/22/2025
New Job Reaction Kinetics - Postdoctoral Researcher Apply Now  
Associate | Full-time
Postdoctoral/Fellowship | Livermore, CA | 12/22/2025
New Job Electrical Engineer Apply Now  
Mid-Senior Level | Full-time
Business Operations | Livermore, CA | 12/19/2025
Nuclear Facility Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/18/2025
Facility Operations Manager - NIF Facility and Infrastructure Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/18/2025
Pulsed Power Engineer – Laser and Experimental Systems Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/18/2025
NIF Sustainment Deputy Program Manager, NIF and Laser Systems Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/18/2025
Nuclear Facility Industrial Controls Cognizant Systems Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/17/2025
Transmission Grid Engineer - Lead Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/17/2025
Nuclear Facility Mechanical Cognizant Systems Engineer Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 12/17/2025
Nuclear Material Control & Accountability (NMC&A) Accountant Apply Now  
Not Applicable | Full-time
Security | Livermore, CA | 12/17/2025
Power Electronics Engineer – Laser and Experimental Systems Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 12/17/2025
Advanced Development Group Leader - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/15/2025
Mechanical Technologist/Sr. Mechanical Technologist – Cruise Missile Modernization Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 12/15/2025
Senior Security Researcher Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 12/15/2025
Payroll Operations Accountant, Team Leader Apply Now  
Mid-Senior Level | Full-time
Finance & Accounting | Livermore, CA | 12/10/2025
Deputy Associate Superblock Director for Plutonium Apply Now  
Executive | Full-time
Executive | Livermore, CA | 12/08/2025
High-Temperature Materials Analyst Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 12/04/2025
Electronics Technologist - Mid/Senior - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 12/04/2025
Senior Labor Relations Advocate Apply Now  
Mid-Senior Level | Full-time
Legal | Livermore, CA | 12/04/2025
Atmospheric, Earth & Energy Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Physical Life Sciences | Livermore, CA | 12/01/2025
Atmospheric, Earth, & Energy Graduate Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 12/01/2025
Operations Research Engineer Apply Now  
Entry Level | Full-time
Engineering | Livermore, CA | 12/01/2025
Center for Global Security Research (CGSR) Undergraduate Research Associate - Summer 2026 Apply Now  
Entry Level | Full-time
Students | Livermore, CA | 12/01/2025
Senior Semiconductor Laser Device Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 11/25/2025
Computational Optimization Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Information Technology/Computing | Livermore, CA | 11/25/2025
Uncertainty Quantification for Surrogate Models Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Information Technology/Computing | Livermore, CA | 11/25/2025
Controls Engineer – Industrial systems, NIF Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 11/20/2025
Semiconductor Laser Device Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 11/20/2025
Applied Statistics Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Postdoctoral/Fellowship | Livermore, CA | 11/19/2025
Finite Element and HPC - Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Information Technology/Computing | Livermore, CA | 11/19/2025
Synthetic Biologist - Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Physical Life Sciences | Livermore, CA | 11/18/2025
Computing Undergraduate Student Intern - Early Internship Program Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/12/2025
HED Physics - Postdoctoral Experimental Physicists Apply Now  
Entry Level | Full-time
Postdoctoral/Fellowship | Livermore, CA | 11/10/2025
Materials Engineering Division Group Leader - Active Clearance Required Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 11/10/2025
ES&H Graduate Intern - Summer 2026 Apply Now  
Internship | Intern
Environmental, Safety & Health | Livermore, CA | 11/07/2025
ES&H Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Environmental, Safety & Health | Livermore, CA | 11/07/2025
Computational Engineering Division Undergraduate Intern - Summer 2026 Apply Now  
Internship | Intern
Engineering | Livermore, CA | 11/07/2025
Center for Global Security Research Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Postdoctoral/Fellowship | Livermore, CA | 11/06/2025
Center for Global Security Research (CGSR) Graduate Research Associate - Summer 2026 Apply Now  
Entry Level | Full-time
Students | Livermore, CA | 11/05/2025
Construction Manager Nuclear Facilities Apply Now  
Mid-Senior Level | Full-time
Business Operations | Livermore, CA | 11/05/2025
NIF&PS OMST Engineering & Maintenance Manager – Optics Materials Science & Technology (OMST) Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 11/05/2025
Computational Protein Design Scientist Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 11/03/2025
Predictive Science Academic Alliance Program IV Student Intern (PSAAP IV) Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Computing Graduate Student Intern - Spring 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Computing Graduate Student Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Computing Undergraduate Student Intern - Spring 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Computing Undergraduate Student Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Computing Graduate Student Intern: GEM Fellowship Program - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Data Science Institute Graduate Student Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Data Science Institute Undergraduate Student Intern - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 11/03/2025
Superblock Facility Electrical Engineer Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 10/30/2025
Defense Science and Technology Internship Graduate Student - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 10/27/2025
Defense Science and Technology Internship Undergraduate Student - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 10/27/2025
Seaborg Institute Nuclear Science and Security Undergraduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/22/2025
Seaborg Institute Nuclear Science and Security Graduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/22/2025
Computational Biology - Postdoctoral Researcher Apply Now  
Entry Level | Full-time
Physical Life Sciences | Livermore, CA | 10/15/2025
Nuclear and Chemical Sciences Division Graduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/15/2025
Nuclear and Chemical Sciences Division Undergraduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/15/2025
Laser Modeling Physicist Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 10/13/2025
Control Systems Hardware Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 10/09/2025
Computational Chemistry Materials Science (CCMS) Graduate Intern - Summer 2026 Apply Now  
Entry Level | Intern
Students | Livermore, CA | 10/07/2025
Materials Science Division Graduate Intern - Summer 2026 Apply Now  
Entry Level | Intern
Students | Livermore, CA | 10/07/2025
Materials Science Division Undergraduate Intern - Summer 2026 Apply Now  
Entry Level | Intern
Students | Livermore, CA | 10/07/2025
Resilient Infrastructure Systems Analyst Apply Now  
Associate | Full-time
Engineering | Livermore, CA | 10/07/2025
Material Control and Accountability (MC&A) Holdup Measurement Manager Apply Now  
Mid-Senior Level | Full-time
Security | Livermore, CA | 10/02/2025
Physics Division Undergraduate Intern - Winter/Spring 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/01/2025
Physics Division Graduate Intern - Winter/Spring 2026 Apply Now  
Internship | Full-time
Physical Life Sciences | Livermore, CA | 10/01/2025
Physics Division Undergraduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/01/2025
Physics Division Graduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 10/01/2025
Defense Science and Technology Internship Graduate Computer Student - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/26/2025
Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
Critical Infrastructure Analysis Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
Power Systems Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
Power Systems Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
Critical Infrastructure Analysis Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2026 Apply Now  
Internship | Intern
Students | Livermore, CA | 09/24/2025
National Ignition Facility and Photon Science Graduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 09/12/2025
National Ignition Facility and Photon Science Undergraduate Intern - Summer 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 09/12/2025
Machine Learning Physics Graduate Intern - Winter/Spring 2026 Apply Now  
Internship | Full-time
Students | Livermore, CA | 09/12/2025
Mechanical Engineer-Precision Engineering & Diamond Turning Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 09/08/2025
Power Grid Engineer - Lead Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 08/15/2025
Power Grid Engineer Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 08/15/2025
Machine Learning - Postdoctoral Researcher Apply Now  
Mid-Senior Level | Full-time
Information Technology/Computing | Livermore, CA | 08/12/2025
Materials Science Division Undergraduate Student Intern - Fall 2025/Winter 2026 Apply Now  
Entry Level | Intern
Students | Livermore, CA | 07/30/2025
Materials Science Division - Graduate Student Intern - Fall 2025/Winter 2026 Apply Now  
Entry Level | Intern
Students | Livermore, CA | 07/30/2025
Materials Engineering Division Undergraduate Intern - Fall 2025 Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 07/17/2025
Materials Engineering Division Graduate Intern - Fall 2025 Apply Now  
Mid-Senior Level | Full-time
Engineering | Livermore, CA | 07/17/2025

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