How much does a Senior Cyber Security Engineer make in Illinois?
As of April 01, 2026, the average salary for a Senior Cyber Security Engineer in Illinois is $216,632 per year, which breaks down to an hourly rate of $104.
However, a Senior Cyber Security Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $238,183
- Majority Range (25th-75th percentile): $194,094 to $227,912
- Entry-Level (10th percentile): $173,575