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As of August 01, 2026, the average salary for a General Engineer IV in Illinois is $142,890 per year, which breaks down to an hourly rate of $69.
However, a General Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
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General Engineer IV Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $151,090 | $12,591 | $2,906 | $73 |
| Average | $142,890 | $11,908 | $2,748 | $69 |
| 25th Percentile | $133,190 | $11,099 | $2,561 | $64 |
Milhouse Engineering and Construction, Inc. - Chicago, IL
Equinix - Chicago, IL
ComEd - Fox Valley Facility, IL
ComEd - Fox Valley Facility, IL
A General Engineer IV'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.
Experience is a primary driver of a General Engineer IV'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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Intermediate Engineer | 2-4 years | $93,900 |
| Senior Engineer | 4-7 years | $112,872 |
| General Engineer IV | 7+ years | $142,860 |
| Engineer - Expert/Consultant | 7-10 years | $164,950 |
| General Engineer VI | 10-12 years | $190,653 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract General Engineer IVs. For example, consider the average annual salaries in these key locations:
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:
General Engineer IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $159,957. While startup companies pay approximate $135,320.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $135,320 |
| Growth Stage | 51~500 | $143,117 |
| Established | 501~5000 | $154,467 |
| Enterprise | 5000+ | $159,957 |
For General Engineer IV 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 Aerospace & Defense and Business Services sectors offer the strongest compensation, at 20% above the average. In contrast, General Engineer positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view General Engineer IV as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $171,468 | $82.0 | 20% |
Understanding how a General Engineer IV'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 | $151,090 | $12,591 | $2,906 | $73 |
| Average | $142,890 | $11,908 | $2,748 | $69 |
| 25th Percentile | $133,190 | $11,099 | $2,561 | $64 |
Promotions are the fastest way to increase your earnings. As a General Engineer IV, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Aviation Engineer V | $166,000 | 16% |
| Aerospace Aviation Engineer V | $164,950 | 15% |
| Engineer - Expert/Consultant | $165,000 | 15% |
| GNC Engineer V | $171,900 | 20% |
Ready to take the next step in your career? Browse thousands of current General Engineer IV job openings on our job board. Use the search bar below to find your perfect match.
ComEd
Libertyville, IL
ComEd | Libertyville, IL
Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, comm... more
7 Days Ago
ComEd
Fox Valley Facility, IL
ComEd | Fox Valley Facility, IL
Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, comm... more
7 Days Ago
ComEd
Fox Valley Facility, IL
ComEd | Fox Valley Facility, IL
Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, comm... more
7 Days Ago
ComEd
Fox Valley Facility, IL
ComEd | Fox Valley Facility, IL
Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, comm... more
7 Days Ago
Kaiser Permanente
COUNTRY PARK ACRES, NC
Kaiser Permanente | COUNTRY PARK ACRES, NC
Please note, this is a fully onsite position at our facility in Greensboro, NC. Also, the selected candidate will need to be able to work Pacific time zone... more
7 Days Ago
Geodis
BRENTWOOD, TN
Geodis | BRENTWOOD, TN
Engineer IV - Warehouse Control Systems Who We Are: GEODIS specializes in unlocking business value in a complex world, ensuring seamless movement of goods ... more
7 Days Ago
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