Systems Administrator Salary in Ontario (2025)
472 disclosed records, 2009–2025 · mostly Hospitals & Boards of Public Health (49%)
At a Glance
2025
Disclosed
113
2025 Sunshine List
Median Salary
$108,287
-11.4% vs provincial median
Typical Range
$103,737–$120,125
25th–75th percentile
Top Salary
$167,998
Who was the highest-paid employee under the title "Systems Administrator" in Ontario in 2025?
The highest-paid record grouped under the title "Systems Administrator" on the 2025 Sunshine List was Miroslav Kerkez at Regional Municipality Of Halton, with a salary of $167,998; the median among the 113 listed under this title was $108,287.
Take-Home Pay
(After Tax) · 2025 estimate
At the 2025 median salary of $108,287, a Systems Administrator keeps roughly $79,667 after income tax, CPP and EI (about 26.4% all-in), or about $6,639 a month. Half of those listed earned between $103,737 and $120,125. The 2025 list carries 113 people grouped under the title Systems Administrator. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$79,667
- Effective income-tax rate (excl. CPP/EI)
- ~21.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
- Per month, after tax
- ~$6,639
Where does $108,287 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 |
|---|---|---|
| Niagara Health System | $106,603 | Pay here → |
| Royal Victoria Regional Health Centre | $115,646 | Pay here → |
| Sunnybrook Health Sciences Centre | $124,476 | Pay here → |
| Carleton University | $103,302 | Pay here → |
| Kingston Health Sciences Centre | $117,905 | Pay here → |
| University of Toronto | $121,810 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Miroslav KerkezSystems Administrator | $167,998 | $168,496 |
| 2 | Keith RevieSystems Administrator | $146,337 | $146,497 |
| 3 | Murray KaufmanSystems Administrator | $144,622 | $144,622 |
| 4 | Paul ChiangSystems Administrator | $144,548 | $144,723 |
| 5 | Mike ZimbaroSystems Administrator | $137,475 | $137,577 |
| 6 | Alexander IbrahimSystems Administrator | $136,720 | $138,231 |
| 7 | Senan ChauSystems Administrator | $136,447 | $136,832 |
| 8 | Jiayang WangSystems Administrator | $134,948 | $135,333 |
| 9 | Eddie McleodSystems Administrator | $132,122 | $132,388 |
| 10 | Christopher FergusonSystems Administrator | $131,746 | $132,093 |
By Year
Related Positions
- Registered Nurse31,254
- Manager2,664
- Nurse Practitioner1,832
- Social Worker1,812
- Pharmacist1,371
- Physiotherapist1,351
- Registered Practical Nurse1,317
- Occupational Therapist1,181
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.
Data through 2025, the most recent Sunshine List disclosed.