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Added 3 mins ago
Data Scientist 1
Baylor Scott & White Health
Cheyenne, WY
internal tools that accelerate development and test whether outputs are accurate, useful, and reproducible.
Added 3 mins ago
Staff Software Development Engineer – iOS
CVS Health
Remote, United States
…a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers the opportunity to drive…
Added 3 mins ago
C
Senior QA Automation Engineer - Playwright & Selenium
Cognizant
Cheyenne, WY
- $50,000 to $92,500 USD / year
We are seeking a Senior QA Automation Engineer - Playwright & Selenium to join our Quality Engineering team supporting critical financial applications. The ideal candidate will have strong…
Added 4 mins ago
CO
Environmental Engineer Manager
Commonwealth of Pennsylvania
Pittsburgh, PA
- $88,020 to $119,844 USD / year
Lead work that protects Pennsylvania’s land and water for future generations! As an Environmental Engineer Manager with the Department of Environmental Protection, you guide important…
Added 4 mins ago
CO
Environmental Engineering Specialist
Commonwealth of Pennsylvania
Norristown, PA
- $73,859 to $92,010 USD / year
One year of professional experience in environmental engineering and possession of an active Professional Engineer license issued by the Pennsylvania State Registration Board for…
Added 4 mins ago
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Senior Civil Engineer Supervisor (Transportation)
Commonwealth of Pennsylvania
Hollidaysburg, PA
- $80,646 to $104,959 USD / year
…that shape how communities move every day? As a Senior Civil Engineer Supervisor (Transportation) with the Pennsylvania Department of Transportation (PennDOT), you will guide projects from…
Added 14 mins ago
O
Civil Engineer II - City
OKC
Oklahoma City, OK
- $39.52 to $60.39 USD / hour
This position may be underfilled as a Civil Engineer I with a pay range of 516 - $35.81 - $54.80 hourly, or as an Engineer Intern with a pay range of 514 - $32.49 - $49.66.
Added 19 mins ago
Civil Engineer (Irrigation)
Interior, Bureau of Indian Affairs
Saint Ignatius, MT
Added 20 mins ago
C
Senior QA Automation Engineer - Playwright & Selenium
Cognizant
Helena, MT
- $50,000 to $92,500 USD / year
We are seeking a Senior QA Automation Engineer - Playwright & Selenium to join our Quality Engineering team supporting critical financial applications. The ideal candidate will have strong…
Added 20 mins ago
2027 Associate Systems Engineer – Sykesville MD
CORP-Corporate Office
United States
Plan and execute integration, test, verification and validation
Added 20 mins ago
2027 Associate S/W Embedded Engineer – Sykesville MD
CORP-Corporate Office
United States
Engage in a full life-cycle approach--design, implementation, test verification, production of digital electronic equipment and other hardware systems
Added 20 mins ago
2027 Associate H/W Electronics Engineer – Sykesville MD
CORP-Corporate Office
United States
Utilize electrical test equipment (DC power supplies, multimeters, oscilloscopes, network analyzers, spectrum analyzers, etc.)
Added 25 mins ago
Spaceflight Hardware Project Engineer - Power and Propulsion Division
Astrion
Houston, TX
We have an exciting opportunity for a Spaceflight Structural Hardware Systems Engineer to join the team!
Added 26 mins ago
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Avionics Systems Engineer
E-Space
Saratoga, CA
- $100,000 to $180,000 USD / year
Systems modeling, requirements tracing, test campaign creation and v&v
Added 28 mins ago
Computer Vision Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
Wanted: Computer Vision (CV) Engineer to join the Navigation and Mapping group in the Guidance and Control Section.
Added 28 mins ago
Staff Software Engineer
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Boston, MA
We are seeking a highly experienced and collaborative Staff Software Engineer to join one of our diverse, multicultural Engineering teams. Your mission will be to deliver robust,…
Added 29 mins ago
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HVAC Engineer
Verizon Services Corp. NK
New City, NY
- $658.5 to $2,245.5 USD / week
Building Maintenance Qualification Test, Verizon Job Fit Test B
Added 32 mins ago
Engineering Development Program, Test Equipment Design, Engineer I (Onsite)
RTX
United States
Pratt & Whitney Engineering Development Program Test Systems Engineering (TSE) is currently seeking Mechanical, Aerospace, and Systems Engineering students to support the test groups at…
Added 43 mins ago
Group Vice President of Customer Success
Connectbase
Westborough, MA
…relationship strength, support experience and commercial signals. Test whether those signals predict risk and…
Added 44 mins ago
Senior Engineer, Applied AI & Build Standards
Best Buy
Richfield, MN
As a Senior Engineer on Best Buy’s Applied AI & Build Standards team, you will help AI agents work safely alongside our employees as trusted, accountable participants. You’ll build two…
Added 44 mins ago
Staff Engineer, Applied AI & Build Standards
Best Buy
Richfield, MN
As a Staff Engineer on Best Buy’s Applied AI & Build Standards team, you'll develop evaluation frameworks, quality standards and release controls that ensure agents perform safely and…
Added 55 mins ago
Senior Network Services Engineer, Oracle Health
Oracle
Nashville, TN
Contribute to automation improvements. Identify repetitive operational tasks, describe requirements and expected outcomes, and help test and adopt updated tools, scripts, and configurations.
Added 58 mins ago
Staff Electrical Engineer
Humble Robotics
United States
Own PCB fab/assembly engagement, component selection strategy, alternates, DFM/DFT reviews, and build/test documentation; drive issues to closure through builds.
Added 58 mins ago
Guidance and Control Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
As a Guidance and Control System Engineer in the Guidance, and Control Systems Engineering Group, you will be working for JPL’s Guidance and Control Section. We do system engineering,…
Added 1 hour ago
Senior Cyber Security Engineer / ISSO
Parsons Government Services Inc.
AL
Parsons is looking for an amazingly talented, motivated, and customer-oriented Senior Cyber Security Engineer / Information Systems Security Officer (ISSO) to join our team! In this role…

LLNL

Radiological Assistance Program Nuclear Scientist/Engineer

Livermore, CA, United States

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Job details

Pay: Pay Range $146,340 - $222,564 Annually $146,340 - $185,544 Annually at the SES.2 level $175,530 - $222,564 Annually at the SES.3 level This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage.
Posting language: English
Posted: Nov 3, 2026

Original job description

Company Description Join us and make YOUR mark on the World! Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

Job Description

We have an immediate opening for a Nuclear Scientist/Engineer, who will act as a point of contact for the Region 7 Radiological Assistance Program (RAP) to coordinate the RAP regional technical and scientific interests full-time for LLNL’s nuclear emergency preparedness and response activities within the Strategic Threat Analysis and Response (STAR) Principal Directorate. RAP’s mission is to provide the nation with an agile, scalable, and rapidly deployable federal first response capability in support of radiological/nuclear crisis operations and consequence management events. This position is considered a Nuclear Emergency Support Team (NEST) First Responder and must maintain training, qualification, and other requirements for deployment. The position requires travel, sometimes often, to domestic and international locations, some in potentially austere environments. The position may include supporting a 24-hour/7-day watch bill rotation. This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level. You will

May serve as a technical expert for the RAP Program in equipment, training, outreach and operational readiness.
Contribute to the development of training for new and experienced RAP team members on equipment, software and operational procedures.
Monitor team training readiness and prepare periodic status reports and recommendations for management.
Coordinate with other RAP regions to determine training priorities and objectives and serve as the primary technical contact for the program.
Participate in planning, coordination, execution, and evaluation of drills and exercises.
Maintain comprehensive knowledge of all RAP specialized detection equipment and procedures.
Provide input for moderately critical regional plans, budget estimates, organizational objectives and programmatic schedules.
Contribute to the development of presentations, demonstrations, and hands-on training for partner agencies at the federal, state and local level.
May represent the RAP region in regular conference calls, group meetings and working groups.
Provide solutions to technical and often moderately complex to complex issues in preventative radiological/nuclear detection.
Participate in the evaluation and integration of new equipment to enhance and streamline RAP operations.
Maintain all qualifications and readiness requirements to serve as a RAP responder.
Perform other duties as assigned.

Additional job responsibilities, at the SES.3 level

Independently analyze and resolve highly technical, complex, and often ambiguous problems, leading projects from planning through successful completion.
Identify critical gaps in RAP capabilities and develop innovative applications, methods, and technical recommendations to strengthen mission effectiveness, responder readiness, and emergency response capabilities.

Qualifications

This position requires an active Department of Energy (DOE) Q-level clearance or active Top-Secret clearance issued by another U.S. government agency at the time of hire.
Bachelor’s degree in physics, nuclear engineering, chemistry, health physics, or a related field or equivalent combination of education and related experience.
Comprehensive knowledge of radiation detection principles including equipment capabilities, detection limits and deployment considerations.
Broad experience operating, maintaining and troubleshooting radiation detection equipment.
Broad experience developing and delivering training to various audiences.
Comprehensive knowledge of the current RAP program, personnel, partners, and customers.
Ability to communicate and collaborate effectively with team members, partner agencies and members of the public.
Proficient verbal and written communication skills necessary to present and explain technical or operational information.
Ability to obtain and maintain RAP responder qualification in accordance with applicable Personnel Qualifications Standards (PQS).

Additional qualifications at the SES.3 level

Advanced experience with the operation, maintenance and troubleshooting of radiation detection equipment.
Direct experience with NNSA nuclear emergency preparedness and response capabilities.
Relevant technical experience supporting nuclear emergency preparedness and response.

Qualifications We Desire

Master’s degree in health physics, nuclear engineering, nuclear science or a related field, or equivalent combination of education and related experience.
Experience in operational health physics or radiological control experience.
Knowledge of gamma spectroscopy methods and nuclear measurement methods.

Pay Range $146,340 - $222,564 Annually $146,340 - $185,544 Annually at the SES.2 level $175,530 - $222,564 Annually at the SES.3 level This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage. An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. Additional Information

Position Information This is a Career Indefinite position, open to Lab employees and external candidates.

Why Lawrence Livermore National Laboratory?

Included in 2026 Best Places to Work by Glassdoor!
Flexible Benefits Package
401(k)
Relocation Assistance
Education Reimbursement Program
Flexible schedules (*depending on project needs)
Our values - visit https://www.llnl.gov/inclusion/our-values

Security Clearance This position requires an active Department of Energy (DOE) Q-level clearance or active Top Secret clearance issued by another U.S. government agency at time of hire.

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 not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices. If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.

Pre-Placement Medical Exam A job related pre-placement medical examination may be required.

How to identify fake job advertisements Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under “Find Your Job” of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond. To learn more about recruitment scams: https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf

Equal Employment Opportunity 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.

California Privacy Notice 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.

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Skills

First response
Presentation skills
Emergency response
Troubleshooting
Provide training
Communication skills

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