What Does a Radiation Safety Technician Do?
You cannot see, hear or smell radiation, so someone has to measure it. Radiation safety technicians do that measuring at nuclear plants, hospitals, labs and cleanup sites, surveying work areas, taking air and wipe samples and marking where people can go and how long they can stay.
Also known as: Radiation Control Technician, Senior Radiation Control Technician
Other Job Titles for This Work
Workers in this occupation report titles such as Advisory Industrial Hygienist, Certified Industrial Hygienist (CIH), Construction Safety Consultant, EHS Advisor (Environmental, Health, and Safety Advisor), Health and Safety Technician (Health and Safety Tech), Industrial Hygiene Consultant, Industrial Hygienist, Safety Specialist.
Radiation Safety Technician Duties and Responsibilities
The primary responsibilities of a radiation safety technician include:
- Survey work areas with dose-rate meters and contamination monitors, and post the levels at entrances.
- Take air samples and swipe samples, and count them on the lab's detectors.
- Cover high-dose jobs in person, timing each worker's stay and moving people when readings climb.
- Set up barriers, signs and step-off pads that mark contaminated zones.
- Scan workers and tools leaving controlled areas and decontaminate anything that fails.
- Calibrate and source-check portable instruments and tag any that fall out of tolerance.
- Package radioactive waste for shipment and complete the transport paperwork.
- Exchange dosimeters, log readings and flag workers approaching their dose limits.
- Write up surveys and job coverage in the site's radiation protection records.
- Guide newer technicians during plant outages and large cleanup jobs in senior grades.
Required Skills and Qualifications
To succeed as a radiation safety technician, you will need the following skills and qualifications:
- Radiation detection and survey instruments
- Contamination control and decontamination methods
- NRRPT registration for senior roles
- Basic math for dose, time and distance calculations
- Careful, legible survey records
- Comfort wearing respirators and protective suits
- Willingness to work shifts and travel for plant outages
- Steady nerves when a reading jumps
Education and Training
Radiation safety technicians usually learn through on-the-job training after high school or military service, but some start out by earning an associate's degree in radiation protection or nuclear technology. Plants often run their own qualification programs. Senior technicians can take on crew leadership or move into specialist roles with more schooling.
Salary and Job Outlook
Typical pay: $52,470 - $78,850 per year, with a median of $61,560.
The range covers the middle half of earners nationwide. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, Occupational Health and Safety Technicians.
BLS projects employment of occupational health and safety technicians, the group this job belongs to, to grow about 19 percent from 2025 to 2035. Across the group, BLS expects about 3,800 openings a year. Radiation work is one slice of that group, and technicians willing to travel for plant outages and decommissioning jobs tend to find the steadiest demand.
Outlook source: U.S. Bureau of Labor Statistics, Employment Projections, 2025 to 2035, Occupational health and safety technicians.
Radiation Safety Technician Pay Range
| Earners | Annual pay |
|---|---|
| Bottom 10% earn less than | $46,280 |
| Bottom 25% earn less than | $52,470 |
| Median (half earn more, half less) | $61,560 |
| Top 25% earn more than | $78,850 |
| Top 10% earn more than | $100,160 |
Highest-Paying States for Radiation Safety Technicians
The states with the highest median pay for this occupation are Washington ($104,910), Rhode Island ($84,640), West Virginia ($81,470), Alaska ($80,760), New Mexico ($79,490). Pay is lowest in Alabama ($55,010), Arkansas ($50,840), Montana ($41,420).
Median pay in all 48 states with BLS data
| State | Median annual pay |
|---|---|
| Alabama | $55,010 |
| Alaska | $80,760 |
| Arizona | $65,480 |
| Arkansas | $50,840 |
| California | $61,360 |
| Colorado | $73,110 |
| Connecticut | $68,310 |
| Delaware | $62,310 |
| Florida | $59,140 |
| Georgia | $63,290 |
| Idaho | $60,670 |
| Illinois | $65,960 |
| Indiana | $60,150 |
| Iowa | $58,300 |
| Kansas | $59,740 |
| Kentucky | $61,120 |
| Louisiana | $57,930 |
| Maine | $64,240 |
| Maryland | $64,670 |
| Massachusetts | $68,730 |
| Michigan | $67,310 |
| Minnesota | $74,400 |
| Mississippi | $61,230 |
| Missouri | $64,490 |
| Montana | $41,420 |
| Nebraska | $59,180 |
| Nevada | $61,770 |
| New Hampshire | $62,630 |
| New Jersey | $66,930 |
| New Mexico | $79,490 |
| New York | $69,640 |
| North Carolina | $61,760 |
| North Dakota | $56,000 |
| Ohio | $65,000 |
| Oklahoma | $56,470 |
| Oregon | $65,000 |
| Pennsylvania | $61,640 |
| Rhode Island | $84,640 |
| South Carolina | $58,490 |
| Tennessee | $55,090 |
| Texas | $57,980 |
| Utah | $57,340 |
| Vermont | $61,960 |
| Virginia | $62,380 |
| Washington | $104,910 |
| West Virginia | $81,470 |
| Wisconsin | $64,440 |
| Wyoming | $68,250 |
What the Work Is Like
O*NET surveys people who work as occupational health and safety technicians about their daily conditions. Of those surveyed:
- 95% use email every day
- 90% say teamwork is very or extremely important in their job
- 85% are on the phone every day
- 71% say being exact and accurate is very or extremely important
- 71% usually work more than 40 hours a week
- 58% wear safety gear such as gloves, safety glasses or a hard hat every day
Education Workers Say the Job Needs
| Education level | Share of workers |
|---|---|
| Bachelor's degree | 48% |
| Associate's degree | 19% |
| High school diploma or GED | 10% |
| Some college | 10% |
Tools and Software Radiation Safety Technicians Use
Tools and equipment
Software
Is This Job a Good Fit for You?
People who do well in this job tend to enjoy hands-on work with tools, machines or the outdoors as well as organized work with data, records and clear procedures.
Skills O*NET rates most important: Active Listening, Reading Comprehension, Speaking, Critical Thinking, Writing, Monitoring.
Knowledge areas used most: Education and Training, English Language, Public Safety and Security, Law and Government, Engineering and Technology.
Preparation: O*NET places this occupation in Job Zone 3 of 5, which means medium preparation.
Related Careers
These jobs use similar skills, according to O*NET's related-occupation data:
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Sources
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
- U.S. Bureau of Labor Statistics, Employment Projections, 2025 to 2035.
- O*NET 30.1 Database, occupation 19-5012.00 (Occupational Health and Safety Technicians). View on O*NET OnLine.
This page includes information from the O*NET 30.1 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. The Job Explorer has modified some of the information; USDOL/ETA has not approved, endorsed or tested these changes.