How much does an Operations Support Engineer make in Illinois?
As of August 01, 2026, the average salary for an Operations Support Engineer in Illinois is $108,713 per year, which breaks down to an hourly rate of $52.
However, an Operations Support Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $128,820
- Majority Range (25th-75th percentile): $99,224 to $119,238
- Entry-Level (10th percentile): $90,584