How much does a Windows Systems Administrator make in Illinois?
As of June 01, 2026, the average salary for a Windows Systems Administrator in Illinois is $94,661 per year, which breaks down to an hourly rate of $46.
However, a Windows Systems Administrator's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $103,557
- Majority Range (25th-75th percentile): $84,318 to $99,318
- Entry-Level (10th percentile): $74,901