How much does a Software Systems Engineer V make in Illinois?
As of January 01, 2026, the average salary for a Software Systems Engineer V in Illinois is $168,463 per year, which breaks down to an hourly rate of $81.
However, a Software Systems Engineer V's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $183,993
- Majority Range (25th-75th percentile): $154,954 to $176,592
- Entry-Level (10th percentile): $142,655