As of November 01, 2025, the average salary for a Database Engineer III in Plainfield, IL is $128,035 per year, which breaks down to an hourly rate of $62.
However, a Database Engineer III's salary can vary significantly. Here’s a look at the typical salary range:
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Database Engineer III Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $139,893 | $11,658 | $2,690 | $67 |
| Average | $128,035 | $10,670 | $2,462 | $62 |
| 25th Percentile | $118,316 | $9,860 | $2,275 | $57 |
TEKsystems c/o Allegis Group - Scott Air Force Base, IL
Leidos - Scott Air Force Base, IL
Endeavor Health - Skokie, IL
Endeavor Health - Skokie, IL
A Database Engineer III'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 a Database Engineer III'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 |
|---|---|
| Entry Level Database Engineer III | $124,699 |
| Intermediate Level Database Engineer III | $125,002 |
| Senior Level Database Engineer III | $126,214 |
| Specialist Level Database Engineer III | $131,389 |
| Expert Level Database Engineer III | $133,906 |
What Am I Worth?
Salaries can also vary between different cities, even within the same state. 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 Illinois cities:
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Analysis | 3.44% |
| Computer Science | 3.75% |
| Agile | 2.1% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Machine Learning
|
$130,596 |
2%
|
|
Innovation
|
$130,596 |
2%
|
|
Products and Services
|
$130,596 |
2%
|
|
Software Engineering
|
$130,596 |
2%
|
|
Data Infrastructure
|
$130,596 |
2%
|
|
Data Quality
|
$129,316 |
1%
|
Understanding how a Database Engineer III'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 | $139,893 | $11,658 | $2,690 | $67 |
| Average | $128,035 | $10,670 | $2,462 | $62 |
| 25th Percentile | $118,316 | $9,860 | $2,275 | $57 |
Ready to take the next step in your career? Browse thousands of current Database Engineer III job openings on our job board. Use the search bar below to find your perfect match.
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