Radiation Protection Technician Salary in Ontario (2025)
407 disclosed records, 2010–2025 · mostly Ontario Power Generation (74%)
At a Glance
2025
Disclosed
28
2025 Sunshine List
Median Salary
$118,684
-2.9% vs provincial median
Typical Range
$113,144–$137,246
25th–75th percentile
Top Salary
$175,127
Who was the highest-paid employee under the title "Radiation Protection Technician" in Ontario in 2025?
The highest-paid record grouped under the title "Radiation Protection Technician" on the 2025 Sunshine List was Jennifer Nowak at Ontario Power Generation, with a salary of $175,127; the median among the 28 listed under this title was $118,684.
Take-Home Pay
(After Tax) · 2025 estimate
At the 2025 median salary of $118,684, a Radiation Protection Technician keeps roughly $86,147 after income tax, CPP and EI (about 27.4% all-in), or about $7,179 a month. That is about 3% below the 2025 median across the whole list, $122,262. Half of those listed earned between $113,144 and $137,246. 28 people were listed under this title in 2025. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$86,147
- Effective income-tax rate (excl. CPP/EI)
- ~22.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.4%
- Per month, after tax
- ~$7,179
Where does $118,684 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.
Median by Year
2005–2025
Where They Work
2025 · employers with 5+
| Employer | Median | Detail |
|---|---|---|
| Ontario Power Generation | $118,684 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Jennifer NowakRadiation Protection Technician | $175,127 | $181,980 |
| 2 | Gina GloberRadiation Protection Technician | $165,163 | $172,016 |
| 3 | Julie MartineauRadiation Protection Technician | $160,100 | $166,128 |
| 4 | Micheal WilkinsonRadiation Protection Technician | $153,564 | $159,782 |
| 5 | Adrian WindebankRadiation Protection Technician | $140,091 | $146,310 |
| 6 | Richard McpaulRadiation Protection Technician | $139,600 | $145,627 |
| 7 | Carl LucasRadiation Protection Technician | $139,541 | $146,393 |
| 8 | Michael CracknellRadiation Protection Technician | $137,246 | $137,246 |
| 9 | Tammy WoolseyRadiation Protection Technician | $133,838 | $135,203 |
| 10 | Arun SinghRadiation Protection Technician | $127,682 | $134,535 |
By Year
Related Positions
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only.
Data through 2025, the most recent Sunshine List disclosed.