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Reactor Supervisor Jobs in Oak Ridge, TN (NOW HIRING)

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Reactor Supervisor information

See Oak Ridge, TN salary details

$27.2K

$59.9K

$108.5K

How much do reactor supervisor jobs pay per year?

As of Sep 10, 2026, the average yearly pay for reactor supervisor in Oak Ridge, TN is $59,907.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,000.00 and $66,000.00 per year, depending on experience, location, and employer.

What is a reactor supervisor?

Reactor Supervisors are professionals responsible for overseeing the safe and efficient operation of nuclear reactors. They manage reactor operators, ensure compliance with safety protocols, and respond to any unusual events or emergencies. Their duties include monitoring reactor systems, coordinating maintenance activities, and enforcing regulatory requirements to protect both personnel and the environment. Reactor Supervisors play a critical role in maintaining the integrity and security of nuclear power plants.

What are the key skills and qualifications needed to thrive as a reactor supervisor?

To thrive as a Reactor Supervisor, you need a solid background in nuclear engineering or a related science, along with extensive operational experience and relevant industry certifications such as an NRC Reactor Operator or Senior Reactor Operator license. Familiarity with reactor control systems, safety protocols, radiation monitoring tools, and emergency management procedures is essential. Strong leadership, critical thinking, and communication skills are vital for managing teams and responding effectively to complex situations. These competencies are crucial to ensure the safe, efficient, and compliant operation of nuclear reactors, protecting both staff and the public.

What are some common challenges reactor supervisors face in managing reactor operations and personnel?

Reactor Supervisors often encounter challenges such as ensuring strict adherence to safety protocols, coordinating a diverse team of operators, and responding effectively to unexpected operational issues or alarms. Balancing administrative tasks, regulatory compliance, and hands-on supervision requires strong organizational and communication skills. Additionally, supervisors must stay updated on technological and regulatory changes, and foster a culture of safety and continuous improvement within the team.

What is the difference between Reactor Supervisor vs Reactor Operator?

AspectReactor SupervisorReactor Operator
CertificationsTypically requires NRC licenses, safety training, and supervisory certificationsRequires NRC licenses and operational training
Work EnvironmentOversees plant operations, manages staff, ensures safety protocolsOperates reactor controls, monitors systems, follows procedures
Employer & Industry UsagePower plants, nuclear facilities, energy sectorPower plants, nuclear facilities, energy sector

The main difference between a Reactor Supervisor and a Reactor Operator is that the Supervisor oversees the entire operation, manages staff, and ensures safety compliance, while the Operator focuses on controlling reactor systems and monitoring operations. Both roles require NRC licenses and work within nuclear power plants, but the Supervisor holds additional responsibilities related to management and safety oversight.

Reactor Supervisor jobs near you
Infographic showing various Reactor Supervisor job openings in Oak Ridge, TN as of September 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $59,907 per year, or $28.8 per hour.

Mechanical Engineering Manager Energy - Remote

Oak Ridge, TN • On-site, Remote

AtkinsRéalis
See more jobs at AtkinsRéalisexternal

$119K - $199K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Job Description
Overview
We are seeking a Mechanical Engineering Manager - Remote. This remote position is based out of our Oak Ridge, TN office.
Your role
  • AtkinsRéalis US Nuclear is the subsidiary of AtkinsRéalis focused on serving government and commercial clients within the Nuclear sector in the United States.
  • We are focused on being recognized as a premier nuclear solutions company in the United States, delivering engineering, operations, and project management services.
  • Serves both legacy and new build nuclear clients who are designing, building, upgrading, operating and maintaining nuclear power generation and fuel cycle assets.
  • We are a growing business, building on the foundation of our US government fuel cycle business, our international position as an Original Equipment Manufactor (OEM) and nuclear reactor technology provider, and our world-wide nuclear new build and legacy nuclear fleet maintenance experience.
  • Manages the design and development of mechanical systems for small modular reactor and nuclear fuel cycle facility projects.
  • Leads and supervises a team of mechanical engineers designing systems, structures and components for major small modular reactor, fuel fabrication, and fuel recycling facilities.
  • Manages staff performance.
  • Receives general administrative direction.
  • Executes independent decisions and resolves important questions concerning the design and development of the small modular reactor.
  • Interfaces with senior technical managers, program managers, and all levels of management throughout the firm.
  • Identifies staffing needs, deficiencies and opportunities for recruitment of required staff. Identifies, screens, recruits and orients qualified candidates to fill key vacancies.
  • Communicates complex ideas, anticipates potential objections and persuades others, often at senior levels, to adopt a different point of view.
  • Performs other duties as assigned.

About you
  • Bachelor's or Master's degree in Engineering discipline.
  • Minimum of fifteen years post-baccalaureate experience.
  • Minimum of five years of experience managing individuals or teams.
  • Strong communication skills in a challenging, multi-tiered environment.
  • Strong organizational skills.
  • Ability to foster and achieve goal alignment among participants with differing interests.
  • Knowledge of key design standards and licensing requirements for commercial nuclear facilities required.
  • Professional Engineering (PE) License desired, with ability to be licensed in multiple jurisdictions.
  • Senior design professional on Commercial nuclear reactor projects.
  • Nuclear Steam Supply System (NSSS) Original Equipment Manufacturer (OEM) experience.
  • Must be a U.S. citizen in order to be considered.

Rewards & benefits
At AtkinsRéalis, our values-Safety, Integrity, Collaboration, Innovation, and Excellence-are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.
Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits. You can review our comprehensive benefits page here.
About AtkinsRéalis
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Find out more.
Additional information
Expected compensation range is between $119,000 - $199,000 annually depending on skills, experience, and geographical location.
Are you ready to expand your career with us? Apply today and help us shape something extraordinary.
AtkinsRéalis is an equal opportunity, Drug-Free employer EOE/Veteran/Disability
Please review AtkinsRéalis' Equal Opportunity Statement here.
AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice our Careers site to know more about how we collect, use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.
Note to staffing and direct hire agencies:
In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. https://careers.atkinsrealis.com/recruitment-agencies
#LI-Remote
Worker Type
Employee
Job Type
Regular
At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

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