Ontario public pay
Sergei Marchenko
Senior Systems Developer / Integrator at City Of Ottawa. On Ontario’s disclosure list 8 years between 2018 and 2025.
Salary disclosure2025
- Salary paid
- $114,852.00
- Taxable benefits
- $341.16
- Total disclosed
- $115,193.16
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: −$613 (−0.5%)8years on
the list
Change from 2024: −$613 (−0.5%)8years on
the list
Among 46 people with the title “Senior Systems Developer / Integrator” in 2025
Paid more than 54% of them. Their median: $114,584.
$114,852$101,184$145,723
Among 5,181 people at City Of Ottawa in 2025
2,926th highest paid. Their median: $117,638.
$114,852$100,008$455,234
Paid more than 28% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$119K$115K
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2018 | $109,547 | $102,072 |
| 2019 | $103,173 | $102,859 |
| 2020 | $117,790 | $106,743 |
| 2021 | $103,055 | $103,096 |
| 2022 | $118,595 | $114,754 |
| 2023 | $106,792 | $106,792 |
| 2024 | $115,465 | $114,781 |
| 2025 | $114,852 | $114,584 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | City Of OttawaSenior Systems Developer / Integrator | $114,852 | $341 | −$613 |
| 2024 | City Of OttawaSenior Systems Developer/Integrator | $115,465 | $326 | +$8,673 |
| 2023 | City Of OttawaSenior Systems Developer/Integrator | $106,792 | $326 | −$11,803 |
| 2022 | City Of OttawaSenior Systems Developer/Integrator | $118,595 | $333 | +$15,540 |
| 2021 | City Of OttawaSenior Systems Developer/Integrator | $103,055 | $307 | −$14,735 |
| 2020 | City Of OttawaSenior Systems Developer/Integrator | $117,790 | $360 | +$14,617 |
| 2019 | City Of OttawaSenior Systems Developer/Integrator | $103,173 | $366 | −$6,374 |
| 2018 | City Of OttawaSenior Systems Developer/Integrator | $109,547 | $323 |
Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal