As of August 01, 2026, the average salary for a Diesel Engine Specialist II in the United States is $56,080 per year, which breaks down to an hourly rate of $27.
However, a Diesel Engine Specialist II's salary can vary significantly. Here’s a look at the typical salary range:
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A Diesel Engine Specialist II'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 Diesel Engine Specialist II'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 |
|---|---|---|
| Diesel Engine Mechanic I | 0-1 years | $49,895 |
| Diesel Engine Specialist II | 1-3 years | $56,077 |
| Diesel Engine Mechanic III | 3-5 years | $63,490 |
| Diesel Maintenance Supervisor | 5+ years | $76,954 |
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 Diesel Engine Specialist IIs. For example, consider the average annual salaries in these key locations:
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Dedication | 9.28% |
| OEM | 4.1% |
| Technical Services | 2.28% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Waste Management
|
$61,127 |
9%
|
|
Safety Training
|
$61,127 |
9%
|
|
Coordination
|
$60,566 |
8%
|
|
Hard Working
|
$58,323 |
4%
|
|
Listening
|
$57,762 |
3%
|
|
Electrical Repairs
|
$57,762 |
3%
|
Diesel Engine Specialist II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $62,778. While startup companies pay approximate $53,109.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $53,109 |
| Growth Stage | 51~500 | $56,169 |
| Established | 501~5000 | $60,624 |
| Enterprise | 5000+ | $62,778 |
For Diesel Engine Specialist II roles, the industry you choose can affect earning potential by as much as 65% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Biotechnology sectors offer the strongest compensation, at 30% above the average. In contrast, Diesel Engine Specialist positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Diesel Engine Specialist II as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Financial Services | $72,904 | $35.0 | 30% |
| Biotechnology | $70,100 | $34.0 | 25% |
| Energy & Utilities | $67,296 | $32.0 | 20% |
| Aerospace & Defense | $64,492 | $31.0 | 15% |
| Insurance | $64,492 | $31.0 | 15% |
Understanding how a Diesel Engine Specialist II'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, 2026Promotions are the fastest way to increase your earnings. As a Diesel Engine Specialist II, 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 |
|---|---|---|
| Diesel Engine Mechanic III | $63,500 | 13% |
| Automotive Service Technician III | $61,700 | 10% |
Salaries for a Diesel Engine Specialist II can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $47,343 in 2023 to around $46,959 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Diesel Engine Specialist II salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 |
View More
|
| 2023 | $47,343 |
| 2024 | $47,133 |
| 2025 | $46,959 |
| 2026 |
View More
|
| 2027 |
View More
|
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The Financial Services industry offers the highest average compensation for Diesel Engine Specialist II roles, with salaries approximately 30% above the market median.
The highest paid mechanic in the USA is a Diesel Engine Specialist, with a salary range from $54,540 to $67,940, with a median salary of $61,200. This role typically offers competitive pay compared to other mechanic positions, reflecting the specialized skills and expertise required in the field.
While some specialized automotive roles can approach high salaries, a Diesel Engine Specialist typically earns between $54,540 and $67,940 annually, with a mid-salary of $61,200. Achieving a $200,000 salary in this field is unlikely, as it exceeds the typical earnings for diesel mechanics.
A diesel mechanic typically works around 8 hours a day, depending on the employer and workload. Their salary ranges from $54,540 to $67,940 annually, with a median salary of $61,200. This compensation reflects their expertise in maintaining and repairing diesel engines, which can be demanding and require specialized skills.
Yes, a diesel mechanic is considered a blue-collar job. Maintenance positions, including those in the trucking industry, come with challenges such as working in dirty environments. However, the salary for a Diesel Engine Specialist ranges from $54,540 to $67,940, with a mid-salary of $61,200, reflecting the skilled nature of the work.
The highest pay for a diesel technician can reach up to $67,940 annually, with a minimum salary of $54,540 and a mid-range salary of $61,200. Salaries can vary significantly based on location, experience, and specific job responsibilities.
In the US, Diesel Engine Specialists earn between $54,540 and $67,940 annually, with a median salary of approximately $61,200. These figures reflect the typical salary range for this role, providing a clear picture of potential earnings in the industry.
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