Senior Systems Administrator · William Osler Health System
Michael Mohammed
$154,814+$27,4342025 salary
Scrub the chart to inspect any year
MAX2012–2025
- Years on the list
- 7
- Peak salary
- $154,814
- Total disclosed earnings
- $829,502
- Percentile at employer (2025)
- 92nd
Salary intelligence
Career movement
+$50,500
+48.4% from 2012 to 2025.
Peak year
$154,814
Highest disclosed salary across 7 records.
Latest context
Senior Systems Administrator
William Osler Health System, 2025.
Why this page is reliable
This page is generated from Ontario Public Sector Salary Disclosure rows that were resolved into a persistent person entity across years, employers, and titles.
Read the methodology- Source
- Ontario Public Sector Salary Disclosure
- Records matched
- 7
- Resolution status
- Entity-resolved
- Latest source year
- 2025
Standing, 2025
At William Osler Health System92nd percentile
Keep exploring
Salary history
| Year | Employer | Title | Salary | Benefits | Change |
|---|---|---|---|---|---|
| 2025 | William Osler Health System | Senior Systems Administrator | $154,814 | — | +$27,434 |
| 2024 | William Osler Health System | Senior Systems Administrator | $127,380 | — | +$10,607 |
| 2023 | William Osler Health System | Senior Systems Administrator | $116,773 | — | +$7,342 |
| 2022 | William Osler Health System | Application System Administrator | $109,431 | — | -$458 |
| 2021 | William Osler Health System | Application System Administrator | $109,889 | — | +$2,988 |
| 2020 | William Osler Health System | Application System Administrator | $106,901 | — | +$2,588 |
| 2012 | William Osler Health System | Application System Administrator | $104,314 | — | +$0 |
Source: Ontario Public Sector Salary Disclosure. Report a data error.