Occupations · Life, Physical, and Social Science
Nuclear Technicians
Assist nuclear physicists, nuclear engineers, or other scientists in laboratory, power generation, or electricity production activities. May operate, maintain, or provide quality control for nuclear testing and research equipment. May monitor radiation.
O*NET 30.3 Database (USDOL/ETA) · occupation code 19-4051.00
What it pays
A single “average salary” hides the spread. This is the whole distribution — the gap between the bottom and top bar is usually the number that matters.
BLS Occupational Employment and Wage Statistics, May 2024 · national, cross-industry · annual wage
Pay over time
Median up 76% between 2003 and 2024, before inflation. The band shows the 10th to 90th percentile.
BLS OEWS, one release per year. Before May 2011 only national estimates were published, so geography detail starts there.
Where the jobs are
| Metro area | Median wage | Employed |
|---|---|---|
| Chicago-Naperville-Elgin, IL-IN-WI | $78,780 | 480 |
| Augusta-Richmond County, GA-SC | $103,120 | 240 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | $117,630 | 120 |
| Virginia Beach-Norfolk-Newport News, VA-NC | $108,690 | 90 |
| New York-Newark-Jersey City, NY-NJ-PA | $108,670 | 30 |
BLS OEWS May 2024, metropolitan estimates · the 12 areas with the most people in this occupation
Typical education to enter: Associate's degree · BLS Employment Projections 2024–34
What people in this job actually do
Ordered by how important the work is rated.
- Follow nuclear equipment operational policies and procedures that ensure environmental safety.
- Conduct surveillance testing to determine safety of nuclear equipment.
- Monitor nuclear reactor equipment performance to identify operational inefficiencies, hazards, or needs for maintenance or repair.
- Test plant equipment to ensure it is operating properly.
- Apply safety tags to equipment needing maintenance.
- Follow policies and procedures for radiation workers to ensure personnel safety.
- Monitor instruments, gauges, or recording devices under direction of nuclear experimenters.
- Modify, devise, or maintain nuclear equipment used in operations.
- Perform testing, maintenance, repair, or upgrading of accelerator systems.
- Warn maintenance workers of radiation hazards and direct workers to vacate hazardous areas.
- Calculate equipment operating factors, such as radiation times, dosages, temperatures, gamma intensities, or pressures, using standard formulas and conversion tables.
- Measure the intensity and identify the types of radiation in work areas, equipment, or materials, using radiation detectors or other instruments.
O*NET 30.3 task ratings, importance scale
Skills that matter most
Importance, rated 1 to 5.
O*NET 30.3 skills, importance scale
Software and tools
A dot marks what O*NET flags as in demand.
O*NET 30.3 software skills · hot-technology flag
What this work is actually like
Conditions rated against the average across all occupations — only what makes this job different is listed.
O*NET 30.3 Job Zones
Working conditions that stand out
O*NET 30.3 work context, frequency scale · observed 2020-11
How people actually get in
Share of workers by the education they hold.
Averaged across the 1 earlier occupation codes this job was merged from.
O*NET 25.0 education, training and experience · observed 2017-07
What kind of person the work suits
Occupational interest profile, rated 1 to 7.
O*NET 30.2 occupational interests (RIASEC)
What you take with you
Skills rated for how well they transfer into other occupations.
O*NET 30.3 transferable skills, importance scale
Knowledge the work draws on
Abilities it leans on
O*NET 30.3 abilities and knowledge, importance scale
How this job is advertised
The same work is posted under many titles — this is what to search for.
O*NET 30.3 job titles reported for this occupation
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What changed since 2015
Comparing O*NET release 20.1 (2015-10-01) with 30.3 (2026-05-01). Signs, not colour alone, carry the meaning.
Now listed 11
No longer listed 2
Diff across the O*NET releases held here in full since October 2015, following occupations through merges and retirements. O*NET re-surveys occupations on a rolling cycle, so “no change” can also mean “not re-surveyed”.
Related jobs
O*NET 30.3 related occupations
Also called
O*NET 30.3 alternative titles
The same work in Europe
| ESCO occupation | ISCO | Match |
|---|---|---|
| nuclear technician | 3111.10 | exact |
| nuclear reactor operator | 3131.1.6 | close |
| physics technician | 3111.11 | broader |
Official ESCO ↔ O*NET crosswalk (ESCO Secretariat with USDOL/ETA)
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