As of November 01, 2025, the average salary for an IT Systems Programmer IV in Illinois is $141,200 per year, which breaks down to an hourly rate of $68.
However, an IT Systems Programmer IV's salary can vary significantly. Here’s a look at the typical salary range:
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IT Systems Programmer IV Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $149,300 | $12,442 | $2,871 | $72 |
| Average | $141,200 | $11,767 | $2,715 | $68 |
| 25th Percentile | $132,400 | $11,033 | $2,546 | $64 |
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An IT Systems Programmer IV's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of an IT Systems Programmer IV's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Entry Level IT Systems Programmer IV | $137,339 |
| Intermediate Level IT Systems Programmer IV | $137,887 |
| Senior Level IT Systems Programmer IV | $138,435 |
| Specialist Level IT Systems Programmer IV | $140,406 |
| Expert Level IT Systems Programmer IV | $144,623 |
What Am I Worth?
Salaries can also vary between different cities, even within the same state. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different Illinois cities:
Understanding how an IT Systems Programmer IV's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $149,300 | $12,442 | $2,871 | $72 |
| Average | $141,200 | $11,767 | $2,715 | $68 |
| 25th Percentile | $132,400 | $11,033 | $2,546 | $64 |
Ready to take the next step in your career? Browse thousands of current IT Systems Programmer IV job openings on our job board. Use the search bar below to find your perfect match.
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