Technical Customer Support Specialist Salary in Illinois

How much does a Technical Customer Support Specialist make in Illinois?

As of August 01, 2026, the average salary for a Technical Customer Support Specialist in Illinois is $75,275 per year, which breaks down to an hourly rate of $36.

However, a Technical Customer Support Specialist's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $96,445
  • Majority Range (25th-75th percentile): $67,164 to $86,356
  • Entry-Level (10th percentile): $59,780
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View as table View as graph 25% $67,164 10% $59,780 90% $96,445 75% $86,356 $75,275 50%(Median) Didn’t find job title? Click

Technical Customer Support Specialist Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $86,356 $7,196 $1,661 $42
Average $75,275 $6,273 $1,448 $36
25th Percentile $67,164 $5,597 $1,292 $32
Check out Technical Customer Support Specialist Job Openings in Illinois
Technical Customer Support Lead

HSG Tech Inc. - Addison, IL

Technical Support Specialist

Brainlab, Inc. - Oak Brook, IL

Technical Support Specialist

Schedule Engine - Chicago, IL

Technical Support Specialist

EMS LINQ - Chicago, IL

Search More Technical Customer Support Specialist Jobs in Illinois

Key Factors That Influence Technical Customer Support Specialist Salaries

A Technical Customer 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.

How Experience Level Affects Technical Customer Support Specialist Salaries?

Experience is a primary driver of a Technical Customer 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:

  • Entry-Level (less than 1 year): $64,615
  • Early Career (1-2 years): $74,460
  • Mid-Level (2-4 years): $87,420
  • Senior-Level (5-8 years): $110,426
  • Expert (over 8 years): $78,512
Levels Salary
Technical... Level Technical Customer Support Specialist$64,615
Technical... Level Technical Customer Support Specialist$74,460
Technical... Level Technical Customer Support Specialist$87,420
Technical... Level Technical Customer Support Specialist$110,426
Technical... Level Technical Customer Support Specialist$78,512
$64,615 0 yr
$74,460 < 2 yrs
$87,420 2-4 yrs
$110,426 5-8 yrs
$78,512 > 8 yrs
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What Am I Worth?

Top Paying Cities for Technical Customer Support Specialists

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: $69,389
  • Saint Peter: $69,293
  • Salem: $69,557

Technical Customer Support Specialist Salary by Industry: Top Paying Sectors

For Technical Customer Support Specialist roles, the industry you choose can affect earning potential by as much as 45% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Aerospace & Defense sectors offer the strongest compensation, at 25% above the average. In contrast, Technical Customer Support Specialist positions in Edu., Gov't. & Nonprofit or Transportation typically offer lower base pay, as these industries often view Technical Customer Support Specialist as a support function rather than a direct revenue driver.

The top paying industries for a Technical Customer Support Specialist

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$94,094$45.025%
Aerospace & Defense$86,566$42.015%
Energy & Utilities$82,803$40.010%
Insurance$82,803$40.010%
Internet$82,803$40.010%

Technical Customer Support Specialist Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Technical Customer 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.

Last Updated on August 01, 2026

Find Your Next Technical Customer Support Specialist Job

Ready to take the next step in your career? Browse thousands of current Technical Customer Support Specialist job openings on our job board. Use the search bar below to find your perfect match.

United States
  • The GEO Group

    Aurora, IL

    The GEO Group | Aurora, IL

    Job Description. Job Description. Overview. BI is one of the leading technology companies in Boulder, Colorado and the largest provider of innovative elect... more

    6 Days Ago

  • Paylocity

    Schaumburg, IL

    Paylocity | Schaumburg, IL

    Job Description. Job Description. Description. Paylocity is an award-winning provider of cloud-based HR and payroll software solutions, offering the most c... more

    7 Days Ago

  • Buckeye Mountain

    Chicago, IL

    Buckeye Mountain | Chicago, IL

    Job Description. Job Description. The Role. We are looking for a technically minded IT support professional who can bridge the gap between end-user helpdes... more

    8 Days Ago

  • Strategic Technology Institute Inc,

    Great Lakes, IL

    Strategic Technology Institute Inc, | Great Lakes, IL

    Position Title: Technical Support SpecialistClearance: Active SECRET requiredPosition Type/Status: Full-Time, On-Site Contingent upon contract awardLocatio... more

    7 Days Ago

  • The GEO Group

    Aurora, IL

    The GEO Group | Aurora, IL

    Job Description. Job Description. Overview. BI is one of the leading technology companies in Boulder, Colorado and the largest provider of innovative elect... more

    9 Days Ago

  • Digital Direction

    Chicago, IL

    Digital Direction | Chicago, IL

    Job Description. Job Description. This position is responsible for representing Digital Direction as the main operations contact for our existing and new c... more

    5 Days Ago

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