Senior Information Systems Specialist salary in Ontario
59 people with this title were paid $100,000 or more in 2025. Half earned between $161,899 and $186,546.
Median salary by year
Among people with this title on the list.
Show as a table
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| 2014 | $132,378 |
| 2015 | $134,786 |
| 2016 | $140,355 |
| 2017 | $141,267 |
| 2018 | $134,665 |
| 2019 | $139,404 |
| 2020 | $138,504 |
| 2021 | $136,072 |
| 2022 | $141,490 |
| 2023 | $156,868 |
| 2024 | $161,615 |
| 2025 | $170,631 |
Employers with the most
Highest paid in 2025
Questions and answers
What is the median salary for a Senior Information Systems Specialist in Ontario’s public sector?
$170,631 among the 59 people with this title on the 2025 list. Only people paid $100,000 or more are listed, so this is not the median for everyone in the job.
How much do most people with the title Senior Information Systems Specialist on the list earn?
Half were paid between $161,899 and $186,546 in 2025; the highest salary was $231,414.
Which employer has the most people with the title Senior Information Systems Specialist?
Ontario Power Generation, with 58 on the 2025 list.
Has Senior Information Systems Specialist pay gone up?
The median rose 5.6% from 2024 ($161,615) to 2025. In 2014 it was $132,378.
What does “salary paid” include?
What the employer paid in the calendar year, so it can include overtime, retroactive pay, vacation payouts, severance or a partial year. Taxable benefits are listed separately. How the lists work
Why is someone not on the list?
Only people paid $100,000 or more in the year are listed, and only by the public employers the Public Sector Salary Disclosure Act, 1996 covers. Someone paid less that year, or working elsewhere, does not appear.