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Radiological Control Supervisor SCA

HydroGeoLogic, Inc.
Livermore, CA Full Time
POSTED ON 4/13/2026
AVAILABLE BEFORE 5/28/2026
Job Title: Radiological Control Supervisor - SCA

City & State: Livermore, CA

Work Location: On-site

FLSA Classification: SCA Non-Exempt

SCA Wage Determination Title: 30395 Radiation Control Technician

Description/Job Summary

HGL - WHO WE ARE

At HGL, we value our employees as individuals and as important members of our team. We offer a work environment that is flexible, inclusive, and dedicated to creating a sustainable future. We provide opportunities for a dynamic work environment surrounded by industry leaders working to solve today’s environmental, infrastructure, and natural resources challenges.

Projects at HGL primarily span the United States and its territories, tackling problems associated with emerging contaminants (like PFAS), radiological contamination, and military munitions, along with chemical contamination in groundwater, surface water, sediments, and soil.

With over 550 employees, HGL is large enough to execute high profile projects, but small enough that personal working environments are possible with senior management and HGL's talented team members. By joining HGL, you will be working toward restoring the environment and protecting our future.

HGL - WE INVEST IN YOU

It’s not just a job, it’s your career. HGL provides career growth opportunities via mentoring, training, education, and support for your certifications and licenses. HGL’s mission is to continually deliver new solutions and technologies for the ever-changing range of environmental challenges encountered in today’s world. HGL’s corporate culture ensures you’ll be given the opportunity for career advancement while being supported by bright, highly productive peers and leaders.

Position Description

HGL is seeking an experienced Radiological Control Supervisor/Lead Radiological Control Technician (Radiation Control Technician 5 SCA) to support a Deactivation, Decommissioning, and Removal project for five buildings at the Lawrence Livermore National Laboratory (LLNL) project site in Livermore, CA. The initial duration of project is anticipated to be 5 ½ years. The Radiological Control Supervisor/Lead Radiological Control Technician will be on-site support for the project team. This individual will need to effectively embrace the technical and operational challenges of high profile and critically important field level decommissioning support activities. Additionally, be able execute the performance of project radiation safety management and its radiological controls and processes to the highest technical and data integrity standards as set forth by project plans and project stakeholders.

Responsibilities/Duties

WHAT YOU'LL BE DOING

  • Maintain the company's health physics policies and procedures during this field project assignment.
  • Oversee field Health Physics Technician level of effort to ensure alignment with the objectives of the project work schedule.
  • Oversee and manage all radiological control aspects of the project, including, staff maintenance, radiation measuring equipment, Liquid Scintillation Counter analyses, the conduct of radiological surveys and radiological sampling; interpret survey and sample data; assist in the writing of detailed Site-Specific Radiological Control Work Plan and permits.
  • Provide instruction to others regarding radiological hazards.
  • Interface with management, customers, regulators, and stakeholders as the health physics/radiation safety subject matter expert.

Required Skills

WHAT YOU NEED TO BE SUCCESSFUL

  • Must have a minimum of seven (7) years of operational health physics experience within the radiation safety field.
  • Familiarity with DOE 10 CFR 835 and other DOE radiation protection regulations and standards.
  • Familiarity with tritium sampling and detection principles.
  • Position requires HAZWOPER 40-hour qualification with current annual refreshers.
  • Must be able to gain medical qualification to wear respiratory equipment without limitations in support of project work objectives.
  • Must be able to perform work in modified level D and C PPE, including the wearing of respiratory protection.
  • Must be able to work in both office and construction site environments, including: walking, standing, kneeling, climbing and be able to lift up to 50 lbs.
  • Must be able to work overtime as required.
  • Must be able to perform administrative functions utilizing standard offices suite products including Microsoft Word and Excel.
  • Must have validated skills in performing mathematical calculations, including algebra.

Preferred Skills

WHAT YOU NEED TO STAND OUT – Preferred, not required

  • DOE facility decommissioning, dismantlement and decontamination experience is preferred.
  • Experience with Liquid Scintillation Counters preferred.

Details

MORE ABOUT HGL AND THE OPPORTUNITY

We are all unique in our experiences and diversity of backgrounds, yet we share a drive and vision in our belief that we can make a difference in improving the world we live in through collaboration, teamwork, and a positive work environment. This unites and empowers us to strive for excellence in all our endeavors.

A favorable pre-hire drug test and physical are required. A valid driver's license is required.

All positions are subject to a pre-hire education verification and driving record verification.

This is a Service Contract Act (SCA) position. As an SCA-covered role, benefits and paid time off differ. Vacation is awarded annually on the employee's anniversary date, based on applicable Wage Determinations and project guidelines. Refer to our Careers Page for our list of benefits. Compensation for this position complies with the applicable US DOL Service Contract Act wages determination, including base pay and required fringe benefits.

This specific role supports a U.S. Federal government contract which requires employees engaged on this contract to be U.S. citizens.

HydroGeoLogic, Inc. is an Equal Opportunity employer and values diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, sexual orientation), age, marital status, national origin, ancestry, disability, genetic information, medical condition, military/veteran status, unemployment status, domestic violence victim status, or any other characteristic protected by federal, California, or local law, including California’s Fair Employment and Housing Act (FEHA). Some positions may require U.S. citizenship. We are committed to providing a workplace free from discrimination and harassment, and we provide reasonable accommodations for qualified individuals with disabilities. Applicants who wish to request a reasonable accommodation during the recruitment process should contact Human Resources directly at 703-478-5186. All employment decisions are based on qualifications, merit, and business need.

EEO notices: US Equal Opportunity Employment Poster , US Equal Opportunity Supplemental Poster , Know Your Rights , and Pay Transparency Notice .

A full list of benefits is available at www.hgl.com/careers/ .

The hourly rate for this position ranges from $50.42-$75.63 per hour. This position's final salary can be impacted by various factors including, but not limited to, contractual requirements, geographic location, job-related education, training, experience, and skills. If your desired salary falls outside of this range, we hope you'll still apply as there may be other positions that better align.

Salary : $50 - $76

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