Nuclear technicians held about 7,600 jobs in 2018. The largest employers of nuclear technicians were as follows:
| Electric power generation, transmission and distribution | 58% |
| Manufacturing | 8 |
| Employment services | 4 |
| Engineering services | 2 |
Most nuclear technicians work in nuclear power plants, where they typically work in offices and control rooms. The technicians use computers and other equipment to monitor and help operate nuclear reactors. Nuclear technicians also need to measure radiation levels onsite, requiring them to visit several areas in and around the plant throughout the workday. This task may sometimes require them to work outside, regardless of weather conditions. Working around nuclear reactors may involve exposure to high temperatures. Nuclear technicians who conduct scientific tests for scientists and engineers typically work in laboratories.
Nuclear technicians must take precautions when working with or around nuclear materials. They often have to wear protective gear and special badges that indicate whether they have been exposed to radiation. Protective gear may include hardhats, hearing and eye protection, plastic suits, and respirators.
Work Schedules
Most nuclear technicians work full time. In power plants, which operate 24 hours a day, technicians may work variable schedules that include nights, holidays, and weekends. Occasionally, plants stop operations for maintenance and upgrades. Workers may need to work overtime during these periods. In laboratories, technicians typically work during normal business hours.
Nuclear technicians typically need an associate’s degree in nuclear science or a nuclear-related technology. Some may have gained equivalent experience from serving in the military. Nuclear technicians also go through extensive on-the-job training. For safety and security reasons, nuclear technicians usually must undergo a background check and receive some type of security clearance after they are hired.
Education
Nuclear technicians typically need an associate’s degree, or they may have equivalent experience from serving in the military—specifically, the U.S. Navy. Many community colleges and technical institutes offer associate’s degree programs in nuclear science, nuclear technology, or related fields. Students study nuclear energy, radiation, and the equipment and components used in nuclear power plants and laboratories. Other coursework includes mathematics, physics, and chemistry.
Training
In nuclear power plants, nuclear technicians start out as trainees under the supervision of more experienced technicians. During their training, they are taught the proper ways to use operating and monitoring equipment. They are also taught safety procedures, regulations, and plant policies. Workers who do not have the appropriate associate’s degree or its equivalent usually have a substantial period of onsite technical training provided by their employer before they begin full duties and a normal training schedule.
Training varies with the technician’s previous experience and education. Most training programs last between 6 months and 2 years. Nuclear technicians go through additional training and education throughout their careers to keep up with advances in nuclear science and technology.
Licenses, Certifications, and Registrations
The Nuclear Energy Institute offers a certificate through its Nuclear Uniform Curriculum Program. The American Society for Nondestructive Testing offers Industrial Radiography and Radiation Safety Personnel certification. The National Registry of Radiation Protection Technologists offers certification as a Registered Radiation Protection Technologist.
Advancement
With additional training and experience, technicians may become nuclear power reactor operators at nuclear power plants. Technicians can become nuclear engineers by earning a bachelor’s degree in nuclear engineering. Nuclear physicists need a Ph.D. in physics. For more information, see the profiles on power plant operators, distributors, and dispatchers; nuclear engineers; and physicists and astronomers.
Nuclear technicians typically have an interest in the Building, Thinking and Organizing interest areas, according to the Holland Code framework. The Building interest area indicates a focus on working with tools and machines, and making or fixing practical things. The Thinking interest area indicates a focus on researching, investigating, and increasing the understanding of natural laws. The Organizing interest area indicates a focus on working with information and processes to keep things arranged in orderly systems.
If you are not sure whether you have a Building or Thinking or Organizing interest which might fit with a career as a nuclear technician, you can take a career test to measure your interests.
Nuclear technicians should also possess the following specific qualities:
Communication skills. Nuclear technicians receive complex instructions from scientists and engineers that they must follow exactly. They have to be able to ask questions to clarify anything they do not understand. Nuclear technicians must be able to explain their work to scientists, engineers, and reactor operators. They must also instruct others on safety procedures and warn them when conditions are hazardous. Because of the risky nature of the work, many of the daily procedures and work processes must be thoroughly documented.
Computer skills. Nuclear technicians must be able to use computers for plant operations and for normal office work such as documenting their activities.
Critical-thinking skills. Nuclear technicians must carefully evaluate all available information before deciding on a course of action. For example, radiation protection technicians must evaluate data from radiation detectors to determine if areas are safe and develop decontamination plans if they are not safe.
Interpersonal skills. Nuclear technicians must be comfortable having open and honest discussions with supervisors because clear communication is very important to maintaining a high level of safety.
Math skills. Nuclear technicians use scientific and mathematical formulas to analyze experimental and production data such as reaction rates and radiation exposures.
Mechanical skills. Nuclear technicians need to have strong mechanical aptitude. Nuclear power facilities are complex, and workers need to understand how the facilities work in order to make adjustments and repairs to equipment and to maintain a safe working environment. Employers hiring nuclear technicians in nuclear power plants often conduct mechanical aptitude tests as part of the hiring process.
Monitoring skills. Nuclear technicians must be able to assess data from sensors, gauges, and other instruments to make sure that equipment and experiments are functioning properly and that radiation levels are controlled.
The median annual wage for nuclear technicians was $82,080 in May 2019. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $52,860, and the highest 10 percent earned more than $117,480.
In May 2019, the median annual wages for nuclear technicians in the top industries in which they worked were as follows:
| Electric power generation, transmission and distribution | $90,410 |
| Employment services | 81,020 |
| Engineering services | 70,400 |
| Manufacturing | 64,260 |
Most nuclear technicians work full time. In power plants, which operate 24 hours a day, technicians may work variable schedules that include nights, holidays, and weekends. Occasionally, plants stop operations for maintenance and upgrades. Workers may need to work overtime during these periods. In laboratories, technicians typically work during normal business hours.
Employment of nuclear technicians is projected to decline 4 percent from 2018 to 2028.
Technicians will be needed to help maintain and upgrade existing nuclear power plants. However, traditional forms of power generation are becoming more productive because of increased automation. In addition, increasing pressure from alternative forms of power generation, such as solar arrays and wind turbines, will impact employment growth in traditional energy production.
For more information about nuclear technicians, visit
Center for Energy Workforce Development
For information about certification, visit
American Society for Nondestructive Testing
National Registry of Radiation Protection Technologists