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As of August 01, 2026, the average salary for an IT Computer Support Specialist in Illinois is $62,849 per year, which breaks down to an hourly rate of $30.
However, an IT Computer Support Specialist's salary can vary significantly. Here’s a look at the typical salary range:
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IT Computer Support Specialist Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $70,953 | $5,913 | $1,364 | $34 |
| Average | $62,849 | $5,237 | $1,209 | $30 |
| 25th Percentile | $57,030 | $4,752 | $1,097 | $27 |
IntelliPro Group Inc. - Plainfield, IL
North Park University - Chicago, IL
Roetzel & Andress - Chicago, IL
AKIRA - Chicago, IL
An IT Computer Support Specialist'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 Computer Support Specialist'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 |
|---|---|
| Help Desk... Level IT Computer Support Specialist | $52,683 |
| IT Comput... Level IT Computer Support Specialist | $61,161 |
| Help Desk... Level IT Computer Support Specialist | $69,225 |
| Help Desk... Level IT Computer Support Specialist | $76,316 |
| Help Desk... Level IT Computer Support Specialist | $85,739 |
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 IT Computer Support Specialists. 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 IT Computer Support Specialist roles, the industry you choose can affect earning potential by as much as 20% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 10% above the average. In contrast, IT Computer Support Specialist positions in Transportation or Telecom typically offer lower base pay, as these industries often view IT Computer Support Specialist as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $69,134 | $33.0 | 10% |
| Biotechnology | $69,134 | $33.0 | 10% |
| Business Services | $69,134 | $33.0 | 10% |
| Chemicals | $69,134 | $33.0 | 10% |
| Construction | $69,134 | $33.0 | 10% |
Understanding how an IT Computer Support Specialist'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 | $70,953 | $5,913 | $1,364 | $34 |
| Average | $62,849 | $5,237 | $1,209 | $30 |
| 25th Percentile | $57,030 | $4,752 | $1,097 | $27 |
Ready to take the next step in your career? Browse thousands of current IT Computer Support Specialist job openings on our job board. Use the search bar below to find your perfect match.
MetroSys
Lisle, IL
MetroSys | Lisle, IL
Job Description. Job Description. Position Overview. MetroSys is seeking a customer-focused. IT Support Specialist. to provide onsite technical support for... more
4 Days Ago
DSN Group, Inc.
Chicago, IL
DSN Group, Inc. | Chicago, IL
Job Description. Job Description. We are seeking a Level 1 Support Tech to join our team. You will resolve computer- + user-related issues for our clients.... more
4 Days Ago
Braven
Chicago, IL
Braven | Chicago, IL
Job Description. Job Description. Job Title. IT Support Specialist. Team. Information Technology. Location. Hybrid in Chicago (IL). Employment. Type. Full-... more
6 Days Ago
B-O-F Corporation
Aurora, IL
B-O-F Corporation | Aurora, IL
Job Description. Job Description. About B-O-F Corporation. For over 70 years, B-O-F Corporation has led the industry in gravity flow shelving innovation — ... more
6 Days Ago
NextGen Global Resources
Naperville, IL
NextGen Global Resources | Naperville, IL
Job Description. Job Description. Contract - $20-26/hr. Health, Dental, Vision + 401KNaperville, IL - In office. 4 x 10 Hour Shifts. Monday - Thursday. Shi... more
6 Days Ago
Veterinary Emergency Group (VEG)
Chicago, IL
Veterinary Emergency Group (VEG) | Chicago, IL
Job Description. Job Description. This is a field-based role supporting VEG hospitals across the Chicago area, with the candidate residing in or near Naper... more
3 Days Ago
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