Assistant Systems Manager Salary in Illinois

How much does an Assistant Systems Manager make in Illinois? As of October 01, 2026, the average salary for an Assistant Systems Manager in Illinois is $133,007 per year, which breaks down to an hourly rate of $64.

However, an Assistant Systems Manager's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $148,960
  • Majority Range (25th-75th percentile): $121,141 to $141,358
  • Entry-Level (10th percentile): $110,337

Key Factors That Influence Assistant Systems Manager Salaries

An Assistant Systems Manager'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 Assistant Systems Manager Salaries?

Experience is a primary driver of an Assistant Systems Manager'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): $204,361
  • Early Career (1-2 years): $94,750
  • Mid-Level (2-4 years): $131,268
  • Senior-Level (5-8 years): $154,512
  • Expert (over 8 years): $170,935
Job RoleYears of ExperienceAverage Salary
Information Technology Generalist VI less than 1 year $204,361
Information Technology Supervisor I 1-2 years $94,750
Assistant Systems Manager 2-4 years $131,268
Information Technology Manager 5-8 years $154,512
Information Technology Senior Manager over 8 years $170,935

Top Paying Cities for Assistant Systems Manager

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: $122,606
  • Saint Peter: $122,438
  • Salem: $122,904

Assistant Systems Manager Salary by Industry: Top Paying Sectors

For Assistant Systems Manager roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Financial Services sectors offer the strongest compensation, at 18% above the average. In contrast, Assistant Systems Manager positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Assistant Systems Manager as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Systems Manager

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology $156,949 $75.0 18%
Financial Services $152,959 $74.0 15%
Pharmaceuticals $152,959 $74.0 15%
Aerospace & Defense $148,968 $72.0 12%
Energy & Utilities $146,308 $70.0 10%

Assistant Systems Manager Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Systems Manager'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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on October 01, 2026
$121,141
Average $133,007/year
$141,358
$10,095
Average $11,084/month
$11,780
$2,330
Average $2,558/week
$2,718
$58
Average $64/hour
$68
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $141,358 $11,780 $2,718 $68
Average $133,007 $11,084 $2,558 $64
25th Percentile $121,141 $10,095 $2,330 $58

Find Your Next Assistant Systems Manager Job

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

  • KeHE Distributors, LLC | Naperville, IL

    KeHE Distributors, LLC | Naperville, IL

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    3 Days Ago

  • Servbank | Oswego, IL

    Servbank | Oswego, IL

    Job Description. Job Description. Description.   . The. Banking Systems Product Manager. is responsible for managing, configuring, supporting, and improvin... more

    3 Days Ago

  • Ceribell, Inc | Chicago, IL

    Ceribell, Inc | Chicago, IL

    Job Description. Job Description. About Ceribell. Ceribell is a medical technology company focused on transforming the diagnosis and management of patients... more

    4 Days Ago

  • Kranze Technology Solutions, Inc | Des Plaines, IL

    Kranze Technology Solutions, Inc | Des Plaines, IL

    Job Description. Job Description. The Information System Security Manager (ISSM) is responsible for applying and documenting Information System (IS) securi... more

    4 Days Ago

  • WernerCo | Itasca, IL

    WernerCo | Itasca, IL

    About UsWHY PRODRIVEN GLOBAL BRANDS. BECAUSE WE ARE THE PROFESSIONAL'S CHOICE. You will find our market leading products and brands on job sites all over t... more

    4 Days Ago

  • Woodward | Rockford, IL

    Woodward | Rockford, IL

    Woodward is committed to creating a great workplace for all team members. Scroll down to find an indepth overview of this job, and what is expected of cand... more

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