Health & Safety Technologist

Associate | Full‑time Environmental, Safety & Health – Livermore, CA – 06/17/2026 Reference #: REF8484Q Job Code: 571.2 Health & Safety Technologist / 571.3 Sr Health-Safety Technologist Organization: ESH and Quality Position Type: Career Indefinite Security Clearance: Anticipated DOE Q clearance (requires U.S. citizenship and a federal background investigation) Drug Test: Required for external applicant(s) selected for this position (includes testing for use of marijuana) Medical Exam: A job-related pre-placement medical examination may be required Job Description We have an opening for a Health and Safety Technologist/Sr. Health and Safety Technologist in the Environment, Safety and Health (ESH) Directorate to support one or more of the Integrated Safety Teams (IST). You will provide health and safety technical support to the customers consistent with LLNL’s commitment to a safe and healthy work environment. This position requires full‑time on‑site presence due to the nature of the work. This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional responsibilities will be assigned if hired at the higher level. You will Provide general health and safety technical support to a wide variety of safety disciplines (Health Physics, Industrial Hygiene, Industrial Safety, and Explosives Safety) including workplace monitoring and surveillance operations, analysis of the work environment, assist in writing safety procedures and reports, and provide technical safety guidance as well as participate in emergency response activities and abnormal events. Operate and maintain radiological and industrial hygiene detection instruments and sampling equipment. Observe and take measurements of and analyze basic data from radiological and industrial hygiene monitoring equipment, systems, or operations to determine safety compliance with an established design or a standard procedure. Initiate appropriate corrective action when needed to assure adherence to procedures and design criteria. Implement and maintain safety discipline programs known as Discipline Action Plans. These outline routine surveillances such as radiation/contamination surveys, inspections/tours, and various Industrial Hygiene surveys such as ventilation, Beryllium, noise, and air sampling. Obtain, prepare, and assist with analyses of radiological and industrial hygiene samples. Perform tests and sample analysis associated with experimental operations. Monitor operations and provide safety guidance to assist workers in safe work practices. Will interact with co‑workers, scientists, engineers, and skilled technical personnel and keep team management informed of changes to operations/facilities through regular communication. Complete and maintain a vast amount of training including qualification as a DOE Radiological Control Technician (RCT) as well as requisite H&S Technician Training (Industrial Hygiene, Industrial Safety, Emergency Response). Conduct field training and training evaluations in support of worker qualifications. Perform other duties as assigned. Additional job responsibilities, at the 571.3 level Provide advanced technical support and perform advanced radiological tests and sample analysis on experimental operations in a wide variety of multidisciplinary activities. Write and prepare safety policies and procedures including safety controls. Operate, maintain, and calibrate sophisticated radiological and industrial hygiene detection instruments and sampling equipment. Perform advanced radiological and industrial hygiene surveys and measurements. Obtain, prepare, and assist with moderately complex analyses of radiological samples. Observe, interpret, take measurements of, and analyze data from advanced radiological and industrial hygiene monitoring equipment, systems, or operations. Qualifications Ability to secure and maintain a U.S. DOE Q‑level security clearance which requires U.S. citizenship. Associate degree in Occupational Safety or Radiation Protection or equivalent combination of education and extensive related experience such as Naval Nuclear Power School, Radiological Control Technician (RCT), Industrial Hygiene Technician, Commercial Nuclear Power, or DOE Sites. Intermediate technical knowledge and analytical, decision‑making and problem‑solving skills to acquire and analyze basic data, report results in the form of formal survey maps, forms, databases, spreadsheets, emails and direct communication with programmatic personnel, safety disciplines, and management and to identify and solve moderately complex technical problems to affected program or individuals. Experience operating and maintaining radiological and industrial hygiene sampling and detection equipment, or other analytical equipment of similar complexity and knowledge of practical radiological and/or industrial hygiene contamination control practices. Effective, high‑quality interpersonal, written, and verbal communication skills to write clear technical documentation for the purposes of documenting surveys, maintenance, work performance, and provide comprehensive technical guidance and training. Ability to work independently and in a team environment in a fast‑paced, schedule‑driven environment and able to work various shifts in support of around‑the‑clock operations. Ability to complete formal Department of Energy (DOE) Radiological Control Technician qualifications and requisite Health & Safety Technician qualifications. Ability to become medically qualified to wear respiratory and protection equipment, and work with toxic and radioactive materials. Ability to apply torque, forceful gripping, pressing, and pushing with hands and arms, climb ladders up to a height of 30 ft. and carry up to 30 lbs. Able to perform extensive bending, stooping, crouching, kneeling, crawling, balancing, and climbing stairs and to work outside. Additional qualifications at the 571.3 level Significant related experience in Occupational Safety, Radiation Protection, or related scientific area. Advanced technical knowledge, and the ability to acquire and analyze complex data. Advanced technical knowledge of ES&H and ability to report results and identify and solve complex technical problems. Independent analytical, decision‑making, and problem‑solving skills. Experience operating, maintaining, and calibrating sophisticated radiological sampling and detection equipment, or other analytical equipment of similar complexity. Qualifications We Desire Bachelor’s degree in a scientific field and relevant experience. Pay Range: $43.55–$63.97 per hour

• 43.55 – $53.36 per hour for the 571.2 level
• 52.23 – $63.97 per hour for the 571.3 level

Additional Information #LI‑Onsite Position Information: This is a Career Indefinite position, open to Lab employees and external candidates. Site 300 is an experimental test site operated by LLNL. Situated on 7,000 acres in rural foothills approximately six miles southwest of downtown Tracy and 15 miles southeast of Livermore, Site 300 hosts approximately 200 employees with expertise in such fields as engineering, chemistry, biology, and environmental restoration. Employees assigned to work at Site 300 may be exposed to the organism that causes San Joaquin Valley Fever (coccidioidomycosis). Security Clearance: This position requires a Department of Energy (DOE) Q‑level clearance. If you are selected, we will initiate a federal background investigation to determine eligibility for access to classified information or matter. All L or Q cleared employees are subject to random drug testing. Q‑level clearance requires U.S. citizenship. Pre‑Employment Drug Test: External applicant(s) selected for this position must pass a post‑offer, pre‑employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor. Wireless and Medical Devices: Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession. This includes, but is not limited to, cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. Pre‑Placement Medical Exam: A job‑related pre‑placement medical examination may be required. We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws. Reasonable Accommodation: Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory. If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non‑employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here. #J-18808-Ljbffr Lawrence Livermore National Laboratory