Junior IT Engineer Salary in Illinois

How much does a Junior IT Engineer make in Illinois?

As of September 01, 2026, the average salary for a Junior IT Engineer in Illinois is $81,900 per year, which breaks down to an hourly rate of $39.

However, a Junior IT Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $92,878
  • Majority Range (25th-75th percentile): $75,751 to $87,646
  • Entry-Level (10th percentile): $70,153
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View as table View as graph 25% $75,751 10% $70,153 90% $92,878 75% $87,646 $81,900 50%(Median) Didn’t find job title? Click

Junior IT Engineer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $87,646 $7,304 $1,686 $42
Average $81,900 $6,825 $1,575 $39
25th Percentile $75,751 $6,313 $1,457 $36
Check out Junior IT Engineer Job Openings in Illinois
IT Support Engineer

Manila Recruitment - Chicago, IL

Sr IT Field Engineer

Ascend Technologies - Chicago, IL

Contract IT Support Engineer

Simplex - Hoffman Estates, IL

IT Field Engineer

Impact Networking - Bolingbrook, IL

Search More Junior IT Engineer Jobs in Illinois

Key Factors That Influence Junior IT Engineer Salaries

A Junior IT Engineer'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.

How Experience Level Affects Junior IT Engineer Salaries?

Experience is a primary driver of a Junior IT Engineer'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:

  • Entry-Level (less than 1 year): $81,478
  • Early Career (1-2 years): $94,225
  • Mid-Level (2-4 years): $113,262
  • Senior-Level (5-8 years): $143,363
  • Expert (over 8 years): $165,522
Levels Salary
Junior IT... Level Junior IT Engineer$81,478
Engineer ... Level Junior IT Engineer$94,225
Engineer ... Level Junior IT Engineer$113,262
Engineer ... Level Junior IT Engineer$143,363
Engineer ... Level Junior IT Engineer$165,522
$81,478 0 yr
$94,225 < 2 yrs
$113,262 2-4 yrs
$143,363 5-8 yrs
$165,522 > 8 yrs
View as Table
View as Graph

What Am I Worth?

Top Paying Cities for Junior IT Engineers

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:

  • Effingham: $75,495
  • Saint Peter: $75,392
  • Salem: $75,679

Junior IT Engineer Salary by Industry: Top Paying Sectors

For Junior IT Engineer roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Energy & Utilities sectors offer the strongest compensation, at 25% above the average. In contrast, Junior IT Engineer positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Junior IT Engineer as a support function rather than a direct revenue driver.

The top paying industries for a Junior IT Engineer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$102,375$49.025%
Energy & Utilities$98,280$47.020%
Aerospace & Defense$94,185$45.015%
Internet$94,185$45.015%
Chemicals$90,090$43.010%

Junior IT Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Junior IT Engineer'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.

Last Updated on September 01, 2026

Find Your Next Junior IT Engineer Job

Ready to take the next step in your career? Browse thousands of current Junior IT Engineer job openings on our job board. Use the search bar below to find your perfect match.

United States
  • SuperLogix, Inc.

    Chicago, IL

    SuperLogix, Inc. | Chicago, IL

    Job Description Job Description : Technically proficient in C, Linux, Orchestrate and SQL. Airline Revenue Management experience will be a strong plus with... more

    3 Days Ago

  • Impact Networking

    Mettawa, IL

    Impact Networking | Mettawa, IL

    Job Description. Job Description. Built on service. Powered by people. Impact exists because a small group of industry leaders believed companies in our sp... more

    4 Days Ago

  • Enterprise Performance Group

    Chicago, IL

    Enterprise Performance Group | Chicago, IL

    Job Description. Job Description. Sr. IT Datacenter Engineer -- Location : Chicago O’Hare area. . The Sr. IT Datacenter Engineer responsibilities will incl... more

    5 Days Ago

  • Braven

    Chicago, IL

    Braven | Chicago, IL

    Job Description. Job Description. Job Title. IT Systems Engineer. Team. Information Technology. Location. Hybrid in New York (NYC), preferably or Chicago (... more

    5 Days Ago

  • The Rockridge Group

    Chicago, IL

    The Rockridge Group | Chicago, IL

    Job Description. Job Description. Title: IT Software Engineer – Equities Cash –OMS Dev. Location. . Chicago, Illinois. Type. . Full time. Are you passionat... more

    1 Day Ago

  • Leapfrog Technology Group

    Villa Park, IL

    Leapfrog Technology Group | Villa Park, IL

    Job Description. Job Description. Join a team where your ideas matter, your expertise is valued, and your growth is limitless. If you're passionate about t... more

    3 Days Ago

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