Sergey Bobkin
University of Waterloo/Information Systems Specialist
2025 Salary
$128,836Total compensation $129,105, including $270 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
#1,578University of Waterloo
Years on List
62020–2025
Peak Salary
$128,8362025
Full 2025 roster at University of Waterloo →·See where $128,836 ranks →
Total Compensation History
Full History
2020–2025
$102,273 in 2020 is worth about $122,578 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Information Systems SpecialistUniversity Of Waterloo | $128,836 |
| 2024 | Information Systems SpecialistUniversity Of Waterloo | $124,933 |
| 2023 | Information Systems SpecialistUniversity Of Waterloo | $119,887 |
| 2022 | Information Systems SpecialistUniversity Of Waterloo | $113,161 |
| 2021 | Information Systems SpecialistUniversity Of Waterloo | $108,743 |
| 2020 | Information Systems SpecialistUniversity Of Waterloo | $102,273 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Sergey Bobkin's 2025 salary of $128,836 comes to roughly $91,893 once federal and Ontario income tax (about 24.4% effective) is deducted. For comparison, the median Information Systems Specialist on the 2025 list was paid $123,061; this salary is about 5% more. Sergey Bobkin has appeared on the list 6 times since 2020. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$91,893
- Effective income-tax rate (excl. CPP/EI)
- ~24.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.7%
- vs. 2025 Information Systems Specialist median
- +5%
Where does $128,836 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.