LLNL

We are seeking exceptional Physical Scientists and Engineers with backgrounds in fields such as plasma physics radiation transport atomic physics nuclear physics physical chemistry condensed matter physics computational physics or hydrodynamics. Our national-security mission encompass

We are seeking exceptional Physical Scientists and Engineers with backgrounds in fields such as plasma physics radiation transport atomic physics nuclear physics physical chemistry condensed matter physics computational physics or hydrodynamics. Our national-security mission encompass

We have an opening for a Hazardous Material Packaging and Transportation Associate within the Environment Safety & Health (ES&H) Directorate Packaging and Transportation Safety Program that will support all of Global Securitys (GS) this role you will coordinate the packaging shipping

We have an opening for a Hazardous Material Packaging and Transportation Associate within the Environment Safety & Health (ES&H) Directorate Packaging and Transportation Safety Program that will support all of Global Securitys (GS) this role you will coordinate the packaging shipping

Embark on a mission vital to both national and global security as the Deputy Classification Officer and Classification Advisor within the Office of Classification and Export Control (OCEC) at LLNL. Here youll be at the forefront of safeguarding critical information across a diverse sp

Embark on a mission vital to both national and global security as the Deputy Classification Officer and Classification Advisor within the Office of Classification and Export Control (OCEC) at LLNL. Here youll be at the forefront of safeguarding critical information across a diverse sp

We have an opening for a Materials Physics Academic Graduate Appointee to help develop systems to induce high dynamic pressures and improve the models used in hydrocode simulations.  This position is in the Equation of State Capability Development and Applications Group in the Physic

We have an opening for a Materials Physics Academic Graduate Appointee to help develop systems to induce high dynamic pressures and improve the models used in hydrocode simulations.  This position is in the Equation of State Capability Development and Applications Group in the Physic

We have multiple openings for undergraduate level students to engage in practical research to further their educational goals. You will provide technical and/or research support to projects in the areas of electrical engineering mechanical engineering optical engineering advanced manu

We have multiple openings for undergraduate level students to engage in practical research to further their educational goals. You will provide technical and/or research support to projects in the areas of electrical engineering mechanical engineering optical engineering advanced manu

We have an opening for an Occupational Health Physician. You will provide a range of specialized medical services for work-related injuries examinations exposures and emergency care disability management and medical review of drug tests. This position will function as a part of an int

We have an opening for an Occupational Health Physician. You will provide a range of specialized medical services for work-related injuries examinations exposures and emergency care disability management and medical review of drug tests. This position will function as a part of an int

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to critical infrastructure security and resilience that align with LLNLs national security missions. The 2026 CSI program will run during

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to critical infrastructure security and resilience that align with LLNLs national security missions. The 2026 CSI program will run during

We have multiple openings for Machine Learning Graduate Student Interns to engage in practical research experience to further their educational goals. You will work on multidisciplinary projects such as development of classical empirical and machine learning interatomic potentials dis

We have multiple openings for Machine Learning Graduate Student Interns to engage in practical research experience to further their educational goals. You will work on multidisciplinary projects such as development of classical empirical and machine learning interatomic potentials dis

We have an opening for a Construction Manager. You will provide advanced technical and administrative oversight for execution of the Institutional Services Construction Contract (ICSS) and subcontract construction affecting Laboratory structures systems and components and technical re

We have an opening for a Construction Manager. You will provide advanced technical and administrative oversight for execution of the Institutional Services Construction Contract (ICSS) and subcontract construction affecting Laboratory structures systems and components and technical re

We have an opening for a Group Leader in the Micro and Nano Technology Section (MNTS) within the Materials Engineering Division (MED). You will provide leadership for R&D activities in areas such as Radio Frequency (RF) Photonics A/D and D/A conversion fiber optics and/or integrated o

We have an opening for a Group Leader in the Micro and Nano Technology Section (MNTS) within the Materials Engineering Division (MED). You will provide leadership for R&D activities in areas such as Radio Frequency (RF) Photonics A/D and D/A conversion fiber optics and/or integrated o

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to power systems resilience and security that align with LLNLs national security missions. The 2026 CSI program will run during the summer

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to power systems resilience and security that align with LLNLs national security missions. The 2026 CSI program will run during the summer

We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to power systems resilience and security that align with LLNLs national security missions. The 2026 CSI program will run during the s

We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to power systems resilience and security that align with LLNLs national security missions. The 2026 CSI program will run during the s

We have an opening for a HR Project Manager. Working with cross-functional teams and subject matter experts you will lead projects of all sizes for HR systems functions and operational/process improvements. This position is in the Human Resources (HR) Directorate and will work closely

We have an opening for a HR Project Manager. Working with cross-functional teams and subject matter experts you will lead projects of all sizes for HR systems functions and operational/process improvements. This position is in the Human Resources (HR) Directorate and will work closely

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to cybersecurity that align with LLNLs national security missions. The 2026 CSI program will run during the summer with a range of start d

We have multiple openings for graduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to cybersecurity that align with LLNLs national security missions. The 2026 CSI program will run during the summer with a range of start d

We have multiple openings for graduate students and students who have received a bachelors or masters degree to engage in practical research experience to further their educational goals. Opportunities include participation in projects lead by LLNL scientists in the research areas inc

We have multiple openings for graduate students and students who have received a bachelors or masters degree to engage in practical research experience to further their educational goals. Opportunities include participation in projects lead by LLNL scientists in the research areas inc

We have multiple openings for undergraduate students to engage in practical research experience to further their educational goals. Opportunities include conducting research in the following scientific fields: organic/inorganic synthesis analytical computational materials characteriza

We have multiple openings for undergraduate students to engage in practical research experience to further their educational goals. Opportunities include conducting research in the following scientific fields: organic/inorganic synthesis analytical computational materials characteriza

The National Ignition Facility and Photon Science (NIF&PS) Directorate has multiple openings for continuing undergraduate students to engage in practical research experiences to further their educational goals. You will have opportunities to work in a wide array of fields such as lase

The National Ignition Facility and Photon Science (NIF&PS) Directorate has multiple openings for continuing undergraduate students to engage in practical research experiences to further their educational goals. You will have opportunities to work in a wide array of fields such as lase

We have multiple openings for graduate students and for students who have received a bachelors or masters degree to engage in practical research experience to further their educational goals. Opportunities include participation in projects lead by LLNL scientists in the research areas

We have multiple openings for graduate students and for students who have received a bachelors or masters degree to engage in practical research experience to further their educational goals. Opportunities include participation in projects lead by LLNL scientists in the research areas

We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to cybersecurity that align with LLNLs national security missions. The 2026 CSI program will run during the summer with a range of st

We have multiple openings for undergraduate students to join the Cyber and Critical Infrastructure Summer Institute (CSI) and to work on topics related to cybersecurity that align with LLNLs national security missions. The 2026 CSI program will run during the summer with a range of st

We have an opening for a Material Control and Accountability (MC&A) Holdup Measurement this role you will provide original solutions and develop innovative methods to address complex and unique Nondestructive Assay (NDA) challenges related to holdup measurements. This requires specia

We have an opening for a Material Control and Accountability (MC&A) Holdup Measurement this role you will provide original solutions and develop innovative methods to address complex and unique Nondestructive Assay (NDA) challenges related to holdup measurements. This requires specia