LLNL

We have an opening for a Chief of Staff in the Strategic Deterrence (SD) Directorate. You will serve as a senior advisor to the Deputy Director establishing and driving priorities decision-making cadence and operating rhythm to ensure timely high-quality execution of SD mission delive

We have an opening for a Chief of Staff in the Strategic Deterrence (SD) Directorate. You will serve as a senior advisor to the Deputy Director establishing and driving priorities decision-making cadence and operating rhythm to ensure timely high-quality execution of SD mission delive

We have an opening for a Metrology Engineer who will contribute to the Weapon Technologies and Engineering (WTE) Program in a matrixed role within the Strategic Deterrence (SD) Principal Associate Directorate (PAD). You will be responsible for contributing to processes and providing g

We have an opening for a Metrology Engineer who will contribute to the Weapon Technologies and Engineering (WTE) Program in a matrixed role within the Strategic Deterrence (SD) Principal Associate Directorate (PAD). You will be responsible for contributing to processes and providing g

We have two openings for our prestigious and distinguished postdoctoral fellowships in the Strategic Deterrence Directorate: the John S. Foster Jr. Postdoctoral Fellowship and the Harold Brown Postdoctoral Fellowship. Named after the Laboratorys renowned physicists Dr. John S. Foster

We have two openings for our prestigious and distinguished postdoctoral fellowships in the Strategic Deterrence Directorate: the John S. Foster Jr. Postdoctoral Fellowship and the Harold Brown Postdoctoral Fellowship. Named after the Laboratorys renowned physicists Dr. John S. Foster

We have an opening for a Metrology Program Technical Specialist that will be matrixed to support the Weapon Technologies and Engineering (WTE) Program under the auspices of the Strategic Deterrence (SD) Principal Associate Directorate (PAD). In this role you will contribute to the WTE

We have an opening for a Metrology Program Technical Specialist that will be matrixed to support the Weapon Technologies and Engineering (WTE) Program under the auspices of the Strategic Deterrence (SD) Principal Associate Directorate (PAD). In this role you will contribute to the WTE

We have an opening for a Senior Cybersecurity Reverse Engineer to lead efforts to analyze malware and identify vulnerabilities to software supporting critical infrastructure systems and Federal networks. You will help to shape research and development efforts to secure software and fi

We have an opening for a Senior Cybersecurity Reverse Engineer to lead efforts to analyze malware and identify vulnerabilities to software supporting critical infrastructure systems and Federal networks. You will help to shape research and development efforts to secure software and fi

We have multiple openings for Group Leaders to lead teams in the field of advanced materials engineering. These groups support national security missions and LLNL R&D activities. You will lead complex fast-paced R&D efforts translating mission needs into executable strategies guiding

We have multiple openings for Group Leaders to lead teams in the field of advanced materials engineering. These groups support national security missions and LLNL R&D activities. You will lead complex fast-paced R&D efforts translating mission needs into executable strategies guiding

WDTS Program Fall 2026 TermPlease note:This listing is only for pre-selected Office of Science (SC) WDTS Students.  If you have not previously applied to the Workforce Development for Teachers and Scientist (WDTS) Program and been selected by the Lawrence Livermore National Laborator

WDTS Program Fall 2026 TermPlease note:This listing is only for pre-selected Office of Science (SC) WDTS Students.  If you have not previously applied to the Workforce Development for Teachers and Scientist (WDTS) Program and been selected by the Lawrence Livermore National Laborator

Were looking for a Senior Alarms Electronics Technician. You will provide advanced technical support for the installation maintenance design modification testing repair programming and data management of data-gathering panels control systems fire alarm systems emergency voice alarm s

Were looking for a Senior Alarms Electronics Technician. You will provide advanced technical support for the installation maintenance design modification testing repair programming and data management of data-gathering panels control systems fire alarm systems emergency voice alarm s

We have an opening for a Design Physics - Postdoctoral Researcher. We invite PhD graduateswith expertise in computational and/or experimental physics (with an emphasis on dynamicbehavior of materials) to apply for a Postdoctoral Research Fellowship. The successfulcandidate will work w

We have an opening for a Design Physics - Postdoctoral Researcher. We invite PhD graduateswith expertise in computational and/or experimental physics (with an emphasis on dynamicbehavior of materials) to apply for a Postdoctoral Research Fellowship. The successfulcandidate will work w

Lawrence Livermore National Laboratory (LLNL) is seeking a highly motivated Protein Production and Purification - Fermentation Scientist to support an interdisciplinary project focused on developing protein-based methods for rare earth separation. You will support the development and

Lawrence Livermore National Laboratory (LLNL) is seeking a highly motivated Protein Production and Purification - Fermentation Scientist to support an interdisciplinary project focused on developing protein-based methods for rare earth separation. You will support the development and

We have an opening for a Database Reliability Engineer. You will support the database administration activities required to manage the database infrastructure and to keep systems available fast resilient and secure. This position is in the Enterprise Infrastructure Services (EIS) Divi

We have an opening for a Database Reliability Engineer. You will support the database administration activities required to manage the database infrastructure and to keep systems available fast resilient and secure. This position is in the Enterprise Infrastructure Services (EIS) Divi

Positions will close to applicants on August 28 2026. Computing mentors will have until September 4 2026 to make their Fall selections.We have multiple openings for our Computing Fall Undergraduate Internship Program taking place from September 1 2026 through December 18 2026. These p

Positions will close to applicants on August 28 2026. Computing mentors will have until September 4 2026 to make their Fall selections.We have multiple openings for our Computing Fall Undergraduate Internship Program taking place from September 1 2026 through December 18 2026. These p

We have an opening for a Senior Optical Engineer to support the development of advanced optical instrumentation and payloads for space missions that contribute to U.S. national security and scientific discovery. You will be part of a multidisciplinary team of scientists and engineers

We have an opening for a Senior Optical Engineer to support the development of advanced optical instrumentation and payloads for space missions that contribute to U.S. national security and scientific discovery. You will be part of a multidisciplinary team of scientists and engineers

We have an opening for a Senior Optomechanical Engineer for space applications. You will contribute to the development of next-generation large-aperture space telescopes optical payloads and precision optical systems supporting U.S. national security and scientific missions. This role

We have an opening for a Senior Optomechanical Engineer for space applications. You will contribute to the development of next-generation large-aperture space telescopes optical payloads and precision optical systems supporting U.S. national security and scientific missions. This role

Positions will close to applicants on August 28 2026. Computing mentors will have until September 4 2026 to make their Fall selections.We have multiple openings for our Computing Fall Graduate Internship Program taking place from September 1 2026 through December 18 2026. These positi

Positions will close to applicants on August 28 2026. Computing mentors will have until September 4 2026 to make their Fall selections.We have multiple openings for our Computing Fall Graduate Internship Program taking place from September 1 2026 through December 18 2026. These positi

We have an opening for a Senior Health and Safety Associate in the Environment Safety & Health (ESH) Directorate to support one or more of the Integrated Safety Teams (IST). You will apply specialized and advanced ESH technical expertise and oversight for a wide variety of complex ESH

We have an opening for a Senior Health and Safety Associate in the Environment Safety & Health (ESH) Directorate to support one or more of the Integrated Safety Teams (IST). You will apply specialized and advanced ESH technical expertise and oversight for a wide variety of complex ESH

We are seeking an Advanced Photonic Systems Section Manager for the National Ignition Facility and Photon Science (NIF&PS) Directed Energy Technology Programs (DETP). You will lead advanced photonic system modeling design build and testing projects oversee business development project

We are seeking an Advanced Photonic Systems Section Manager for the National Ignition Facility and Photon Science (NIF&PS) Directed Energy Technology Programs (DETP). You will lead advanced photonic system modeling design build and testing projects oversee business development project

The National Ignition Facility (NIF) is seeking talented and selfmotivated Electronics Technologists in the Target Diagnostic Operations team. You will be responsible for operating diagnostics to collect scientific data for NIF experiments configuring/timing diagnostics performing dia

The National Ignition Facility (NIF) is seeking talented and selfmotivated Electronics Technologists in the Target Diagnostic Operations team. You will be responsible for operating diagnostics to collect scientific data for NIF experiments configuring/timing diagnostics performing dia

We have an opening for a Deputy Principal Associate Director (DPAD) for Operations. You will be responsible for overseeing the operations and maintenance of laboratory and office spaces assigned to the Engineering directorate. You will provide internal oversight of major operational a

We have an opening for a Deputy Principal Associate Director (DPAD) for Operations. You will be responsible for overseeing the operations and maintenance of laboratory and office spaces assigned to the Engineering directorate. You will provide internal oversight of major operational a

We have an opening for an Associate Criticality Safety Engineer within the Environment Safety and Health (ES&H) Directorate. You will contribute to the design development and testing of nuclear equipment and systems for Lawrence Livermore National Laboratory (LLNL) operations with fis

We have an opening for an Associate Criticality Safety Engineer within the Environment Safety and Health (ES&H) Directorate. You will contribute to the design development and testing of nuclear equipment and systems for Lawrence Livermore National Laboratory (LLNL) operations with fis