As of July 01, 2026, the average salary for an Information System Technology in Illinois is $91,581 per year, which breaks down to an hourly rate of $44.
However, an Information System Technology's salary can vary significantly. Here’s a look at the typical salary range:
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Information System Technology Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $96,898 | $8,075 | $1,863 | $47 |
| Average | $91,581 | $7,632 | $1,761 | $44 |
| 25th Percentile | $81,289 | $6,774 | $1,563 | $39 |
Confidential - Chicago, IL
Liberty Information Technology Limited - Rockford, IL
City Colleges of Chicago - Chicago, IL
Liberty Information Technology Limited - Hoffman Estates, IL
An Information System Technology'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 Information System Technology'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 |
|---|---|
| Systems A... Level Information System Technology | $73,575 |
| Informati... Level Information System Technology | $93,725 |
| Systems A... Level Information System Technology | $110,987 |
| Systems A... Level Information System Technology | $128,957 |
| Systems A... Level Information System Technology | $151,554 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Information System Technologies. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. 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 U.S. cities:
For Information System Technology roles, the industry you choose can affect earning potential by as much as 41% (the gap between the highest and lowest paying industries). Data shows that the Pharmaceuticals and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, Information System Technology positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Information System Technology as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Pharmaceuticals | $109,897 | $53.0 | 20% |
| Biotechnology | $105,318 | $51.0 | 15% |
| Insurance | $102,570 | $49.0 | 12% |
| Energy & Utilities | $100,739 | $48.0 | 10% |
| Financial Services | $100,739 | $48.0 | 10% |
Understanding how an Information System Technology'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 | $96,898 | $8,075 | $1,863 | $47 |
| Average | $91,581 | $7,632 | $1,761 | $44 |
| 25th Percentile | $81,289 | $6,774 | $1,563 | $39 |
Ready to take the next step in your career? Browse thousands of current Information System Technology job openings on our job board. Use the search bar below to find your perfect match.
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