Aaron Atkinson
Dufferin-peel Catholic District School Board/Senior Systems Engineer
2025 Salary
$127,316Total compensation $127,839, including $523 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#1,604Dufferin-peel Catholic District School Board
Years on List
72018–2025
Peak Salary
$127,3162025
Full 2025 roster at Dufferin-peel Catholic District School Board →·See where $127,316 ranks →
Total Compensation History
Full History
2018–2025
$100,727 in 2018 is worth about $123,984 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Systems EngineerDufferin-Peel Catholic District School Board | $127,316 |
| 2024 | Senior Systems EngineerDufferin-Peel Catholic District School Board | $117,097 |
| 2023 | Senior Systems EngineerDufferin-Peel Catholic District School Board | $100,657 |
| 2022 | Senior Systems EngineerDufferin-Peel Catholic District School Board | $100,657 |
| 2021 | TeacherDufferin-Peel Catholic District School Board | $101,594 |
| 2019 | EngineerDufferin-Peel Catholic District School Board | $100,982 |
| 2018 | EngineerDufferin-Peel Catholic District School Board | $100,727 |
Take-Home Pay
(After Tax) · 2025 estimate
Aaron Atkinson was paid $127,316 in 2025; after income tax, CPP and EI that is roughly $91,032, an effective income-tax rate of about 24.2%. That is about 3% below the 2025 median of $131,759 for Senior Systems Engineer on the Sunshine List. Aaron Atkinson has appeared on the list 7 times since 2018. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$91,032
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
- vs. 2025 Senior Systems Engineer median
- −3%
Where does $127,316 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.