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Assurance Officer - Active Security Clearance Required
Summary:
We have an opening for an Assurance Officer with primary focus on the Superblock. You will be responsible to support development, management and oversight of SD (Strategic Deterrence), Environmental, Safety and Health (ES&H), Nuclear Safety, Nuclear Operations, and Quality Assurance requirements; evEmployment Type: Full-time
Experience Level: Mid-Senior Level
Electronics Technologist - Mid/Senior - Active Clearance Required
Summary:
We have an opening for Electronics Technologist - Mid/Senior to support the Security and Protection (S&P) Program within the Security Organization (SO). The S&P Program is responsible for managing the evaluation, development, and operations support of the Argus and Caerus security systems. In this rEmployment Type: Full-time
Experience Level: Mid-Senior Level
Tags: Engineering Research
Disposal Operations Technician
Summary:
We have an opening for a Disposal Operations Technician . You will ensure compliance with State and Federal regulations as they apply to the shipping of hazardous and radioactive materials. You will determine optimal treatment and disposal options for LLNL generated waste streams and maintain shippiEmployment Type: Full-time
Experience Level: Associate
Explosives Facilities Electronics Technologist
Summary:
We have an opening for an Electronics Technologist/Sr. Electronics Technologist . You will provide engineering technician support for facility/infrastructure and programmatic related work activities, including maintenance, repairs, replacements, minor modification, and/or tenant improvements at S300Employment Type: Full-time
Experience Level: Associate
Deputy Associate Superblock Director for Plutonium
Summary:
We have an opening for a Deputy Associate Superblock Director for Plutonium . This position has responsibilities to support the safe and efficient operations within LLNL’s plutonium facility, a Hazard Category 2 nuclear facility at Site 200 in Livermore, California. The duties and responsibilities oEmployment Type: Full-time
Experience Level: Executive
High-Temperature Materials Analyst
Summary:
We have an opening for a High-Temperature Materials Analyst to support the LLNL Independent Diagnostic Scoring System (LIDSS) team. LIDSS provides cutting edge downrange diagnostics in support of DoD/DOE flight testing activities, and analysis products derived from test data . In this position, youEmployment Type: Full-time
Experience Level: Associate
National Security Engineering Division - Space Hardware Postdoctoral Researcher
Summary:
We have an opening for a Space Hardware Postdoctoral Researcher to conduct research in the areas of structural mechanics, and engineering design of advanced materials for space applications. You will contribute to cutting-edge research focused on developing the next generation of large aperture optiEmployment Type: Full-time
Experience Level: Entry Level
Tags: Administrative Research
Radiofrequency Postdoctoral Researcher
Summary:
We have an opening for a Postdoctoral Researcher specializing in the area of epitaxial growth and semiconductor devices. You will be an integral part of a multi-disciplinary team supporting work in the areas of pulsed power, high power microwaves, and power electronics. This position is in the MaterEmployment Type: Full-time
Experience Level: Entry Level
Tags: Engineering Research
Data Engineer
Summary:
We have an opening for a Data Engineer to architect and modernize the data lifecycle for Strategic Deterrence (SD). In this role, you will move beyond legacy tooling to build robust, automated data pipelines that capture, characterize, and democratize critical test data. By championing DataOps princEmployment Type: Full-time
Experience Level: Entry Level
Radiation Instrumentation & QA/QC Specialist
Summary:
We have an opening for a Radiation Instrumentation & QA/QC Specialist. You will provide advanced technical support and solve complex technical problems involving the calibration, maintenance, and repair of radiation detection instruments, while following Environment, Safety and Health (ES&H) and QuaEmployment Type: Full-time
Experience Level: Mid-Senior Level
Tags: Administrative Research
Scientific Associate
Summary:
We have an opening for a Scientific Associate in the Respirator Services & Instrumentation Group. You will collaborate with senior technical personnel and scientists to provide complex technical support with industrial hygiene instrumentation calibration and repair, in-place and mobile high-efficienEmployment Type: Full-time
Experience Level: Associate
Senior Labor Relations Advocate
Summary:
We have an opening for a Senior Labor Relations Advocate within the Staff Relations Division. Under minimal direction, this position will serve as professional administrative staff to Laboratory management in all aspects of staff relations; developing, implementing, and interpreting relevant policieEmployment Type: Full-time
Experience Level: Mid-Senior Level
Law Clerk Intern - Summer 2026
Summary:
We have an opening for a law student completing their second year of law school to serve as a Law Clerk in the Lawrence Livermore National Laboratory (Laboratory or LLNL) Office of General Counsel (OGC) during summer 2026. The OGC is comprised of eleven experienced attorneys, as well as other legalEmployment Type: Full-time
Experience Level: Entry Level
Tags: Legal Law Practice
Mechanical Technologist/Sr. Mechanical Technologist - S300 FXR - Active Clearance Required
Summary:
We have multiple openings for a Mechanical Technologist/Sr. Mechanical Technologist to support LLNL’s Site 300 (Tracy, CA) Flash X-Ray (FXR) Accelerator. You will provide technical design, fabrication, and testing of accelerator high vacuum and power conditioning systems, performing routine maintenaEmployment Type: Full-time
Experience Level: Mid-Senior Level
Tags: Engineering Research
Program Administrator - Active Security Clearance Required
Summary:
We have an opening for a Program Administrator to support and enhance the administrative functions within the Office of Classification and Export Control (OCEC). As a member of the management team, you will lead and participate in business, workforce, and operational activities, implementing adminisEmployment Type: Full-time
Experience Level: Associate
Tags: Administrative Research
Deployed Security Officer - Superblock - Active Security Clearance Required
Summary:
We have an opening for a Security Specialist to support the LLNL Superblock as a Deployed Security Officer. You will oversee and support security requirements, procedures, and physical security responsibilities for the Superblock. This will include resolving security-related issues, interpreting polEmployment Type: Full-time
Experience Level: Mid-Senior Level
Tags: Administrative Research
Electronics Technologist - Mid/Senior - Active Clearance Required
Summary:
We have an opening for Electronics Technologist - Mid/Senior to support the Security and Protection (S&P) Program within the Security Organization (SO). The S&P Program is responsible for managing the evaluation, development, and operations support of the Argus and Caerus security systems. In this rEmployment Type: Full-time
Experience Level: Mid-Senior Level
Tags: Engineering Research
Atmospheric, Earth, & Energy Graduate Intern - Summer 2026
Summary:
We have openings for graduate students to engage in practical research experience to further their educational goals. Opportunities include working on various projects within atmospheric science, climate and carbon cycle research, seismology, hydrology, geoscience, environmental science, acceEmployment Type: Intern
Experience Level: Internship
Atmospheric, Earth & Energy Undergraduate Intern - Summer 2026
Summary:
We have openings for undergraduate students to support and engage in practical research experience to further their educational goals. Opportunities include completing research and working on various projects within atmospheric science, climate and carbon cycle research, seismology, hydrology, geoscEmployment Type: Intern
Experience Level: Internship
Data Engineer
Summary:
We have an opening for a Data Engineer to architect and modernize the data lifecycle for Strategic Deterrence (SD). In this role, you will move beyond legacy tooling to build robust, automated data pipelines that capture, characterize, and democratize critical test data. By championing DataOps princEmployment Type: Full-time
Experience Level: Entry Level
LIDSS Flight Test Analysis Group Leader- Active Clearance Required
Summary:
We have an opening for a Flight Test Analysis Group Leader supporting the LLNL Independent Diagnostic Scoring System (LIDSS) program. LIDSS provides unique diagnostic, data analysis and scoring capabilities for NNSA and DoD weapons sustainment, modernization, and development programs through advanceEmployment Type: Full-time
Experience Level: Not Applicable
Tags: Engineering Research
Component Engineer
Summary:
We have multiple openings for Component Engineers to support component design or surveillance efforts. Responsibilities could be focused on weapon component designs and/or weapon surveillance process development, design verification (testing and/or analysis, including assessment of collected surveilEmployment Type: Full-time
Experience Level: Associate
Tags: Engineering Research