As of August 01, 2026, the average salary for an IT Systems Engineer in Saint James, MO is $79,035 per year, which breaks down to an hourly rate of $38.
However, an IT Systems Engineer's salary can vary significantly. Here’s a look at the typical salary range:
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An IT Systems 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, skills and company size can directly affect your earning potential.
Experience is a primary driver of an IT Systems 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:
| Levels | Salary |
|---|---|
| IT System... Level IT Systems Engineer | $78,402 |
| Software ... Level IT Systems Engineer | $96,271 |
| Software ... Level IT Systems Engineer | $111,680 |
| Software ... Level IT Systems Engineer | $136,701 |
| Software ... Level IT Systems Engineer | $156,626 |
What Am I Worth?
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Analysis | 7.02% |
| Azure | 2.71% |
| Cisco | 1.62% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
IT Infrastructure
|
$86,938 |
10%
|
|
Python
|
$86,938 |
10%
|
|
AWS
|
$86,938 |
10%
|
|
Risk Management
|
$86,938 |
10%
|
|
Team Development
|
$86,148 |
9%
|
|
Collaboration
|
$86,148 |
9%
|
For IT Systems Engineer 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 Financial Services and Biotechnology sectors offer the strongest compensation, at 25% above the average. In contrast, IT Systems Engineer positions in Transportation or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view IT Systems Engineer as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Financial Services | $98,793 | $47.0 | 25% |
| Biotechnology | $94,842 | $46.0 | 20% |
| Pharmaceuticals | $94,842 | $46.0 | 20% |
| Internet | $90,890 | $44.0 | 15% |
| Energy & Utilities | $86,938 | $42.0 | 10% |
Understanding how an IT Systems 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 August 01, 2026Ready to take the next step in your career? Browse thousands of current IT Systems Engineer job openings on our job board. Use the search bar below to find your perfect match.
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