Senior Information Systems Analyst Salary in Ontario (2025)
645 disclosed records, 1997–2025 · mostly Ontario Power Generation (63%)
At a Glance
2025
Disclosed
94
2025 Sunshine List
Median Salary
$152,424
+24.7% vs provincial median
Typical Range
$137,146–$160,992
25th–75th percentile
Top Salary
$256,587
Who was the highest-paid employee under the title "Senior Information Systems Analyst" in Ontario in 2025?
The highest-paid record grouped under the title "Senior Information Systems Analyst" on the 2025 Sunshine List was Mohamad Ghalayini at Ontario Power Generation, with a salary of $256,587; the median among the 94 listed under this title was $152,424.
Take-Home Pay
(After Tax) · 2025 estimate
At the 2025 median salary of $152,424, a Senior Information Systems Analyst keeps roughly $105,220 after income tax, CPP and EI (about 31.0% all-in), or about $8,768 a month. 94 people were listed under this title in 2025. Across every sector the 2025 median was $122,262, so this position sits about 25% above it. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$105,220
- Effective income-tax rate (excl. CPP/EI)
- ~27.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.0%
- Per month, after tax
- ~$8,768
Where does $152,424 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 | $153,595 | Pay here → |
| University of Toronto | $128,384 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Mohamad GhalayiniSenior Information Systems Analyst | $256,587 | $257,468 |
| 2 | Constantine ZygourisSenior Information Systems Analyst | $251,451 | $252,136 |
| 3 | Stephan WalterSenior Information Systems Analyst | $240,677 | $241,705 |
| 4 | Robert WilkieSenior Information Systems Analyst | $204,861 | $205,742 |
| 5 | Yuri GabrisSenior Information Systems Analyst | $193,548 | $194,429 |
| 6 | Rolando TennantSenior Information Systems Analyst | $190,662 | $191,691 |
| 7 | Abdisamad AbdiSenior Information Systems Analyst | $189,275 | $190,303 |
| 8 | Gavin WhelanSenior Information Systems Analyst | $181,854 | $182,882 |
| 9 | Carmen ComanSenior Information Systems Analyst | $181,305 | $182,186 |
| 10 | Blaine TessierSenior Information Systems Analyst | $175,685 | $176,696 |
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. Titles before 2005 were abbreviated at source; the chart starts at 2005.
Data through 2025, the most recent Sunshine List disclosed.