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Diesel Tech Jobs in Indiana (NOW HIRING)

TravelCenters of America

Diesel Tech-Mechanic

Gary, IN · On-site

$17 - $20.40/hr

... cutting edge technology and embarking on innovative alternative energy and sustainability ... As a Diesel Technician, you will provide accurate, efficient service to customers by ...

TravelCenters of America

Diesel Tech-Mechanic

Gary, IN

$25 - $32.75/hr

... cutting edge technology and embarking on innovative alternative energy and sustainability ... As a Diesel Technician, you will provide accurate, efficient service to customers by ...

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Diesel Tech information

See Indiana salary details

$14

$29

$43

How much do diesel tech jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for diesel tech in Indiana is $29.28, according to ZipRecruiter salary data. Most workers in this role earn between $24.23 and $33.85 per hour, depending on experience, location, and employer.

What is a diesel tech?

A Diesel Tech, short for Diesel Technician, is a skilled professional who inspects, maintains, and repairs diesel engines and vehicles. They work on a variety of machinery, including trucks, buses, and construction equipment that run on diesel power. Diesel Techs diagnose mechanical and electrical problems, perform routine maintenance, and ensure that vehicles meet safety and emissions standards. This role requires specialized training in diesel engine systems and often involves using both manual and computerized diagnostic tools.

What are the key skills and qualifications needed to thrive as a diesel tech, and why are they important?

To thrive as a Diesel Tech, you need a solid understanding of diesel engines, mechanical systems, and diagnostics, usually backed by a technical diploma or ASE certification. Familiarity with diagnostic software, electronic control modules, and specialized hand and power tools is essential. Strong problem-solving skills, attention to detail, and effective communication set top performers apart. These abilities ensure accurate repairs, reliable maintenance, and safe operation of diesel-powered equipment in demanding environments.

What are some common challenges diesel techs face when diagnosing engine problems, and how can they address them?

Diesel Techs often encounter complex engine issues that can be difficult to diagnose due to the integration of electronic systems and advanced diagnostics in modern diesel vehicles. Common challenges include intermittent electrical faults, sensor failures, and issues that only appear under specific operating conditions. To overcome these, techs rely on continual training, up-to-date diagnostic tools, and collaboration with experienced colleagues. Staying current with manufacturer updates and communicating effectively within the service team are key to efficiently resolving tough problems and ensuring customer satisfaction.

Is being a diesel tech worth it?

A diesel technician is responsible for diagnosing, repairing, and maintaining diesel engines and related systems, often working in repair shops or fleet environments. The job typically requires technical skills, certifications, and physical stamina, with opportunities for steady employment and good wages in the automotive and transportation industries.

Where do diesel technicians get paid the most?

Diesel technicians tend to earn the highest wages in regions with a strong industrial or transportation sector, such as areas with many trucking companies, freight hubs, or heavy equipment industries. Factors like experience, certifications, and specialization in certain equipment can also influence higher pay rates for diesel technicians.

What are the most commonly searched types of Diesel Tech jobs in Indiana?

The most popular types of Diesel Tech jobs in Indiana are:

What are popular job titles related to Diesel Tech jobs in Indiana?

For Diesel Tech jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Diesel Tech jobs in Indiana look for?

The top searched job categories for Diesel Tech jobs in Indiana are:

Diesel Tech jobs near you
Infographic showing various Diesel Tech job openings in Indiana as of August 2026, with employment types broken down into 2% As Needed, 72% Full Time, 14% Part Time, 11% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $60,903 per year, or $29.3 per hour.

Diesel Truck Technician Instructor

Indianapolis, IN • On-site

Lincoln Tech
Colleges, Universities, and Professional Schools • 1 - 5K employees

7.7

Company rating: 7.7 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

262nd of 627 rated colleges and universities

People enjoy working here

Good employer

Respectful managers

Learn more about Lincoln Techexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

Turn Your Diesel Expertise Into Something Bigger
Imagine watching that spark of understanding light up in your students' eyes every day.
Lincoln Tech is seeking diesel technicians to launch careers, build confidence, and help students discover what they're capable of. You know the satisfaction of solving tough problems - as an instructor, you'll experience that same satisfaction multiplied every time a student masters a new skill or lands their first job.
New to teaching? Perfect. We specialize in helping experienced technicians (3+ years) become inspiring educators. You bring the expertise and passion - we'll help you share it effectively.
Join a team where your knowledge creates opportunities and every day you make a real difference in someone's career journey.
Responsibilities for a Diesel Technician Instructor
  • Teach and provide hands-on training in Diesel Technology in our fully equipped facility
  • Facilitate and effectively deliver Lincoln Tech accredited course curriculum
  • Support and motivate student growth, professionalism, and accountability
  • Evaluate and communicate progress with students
  • Teach students about the importance of safety and compliance
  • Prepare students for a successful career in the field of Diesel Technology

Requirements for a Diesel Technician Instructor
  • 3+ years of Diesel Technician experience
  • Desire to teach and inspire others
  • Great communication skills
  • Proficient in technology
  • Teaching experience-a plus
  • High school diploma/GED

Full-Time Benefits
  • Medical, Dental, Vision
  • Life and Disability Insurance
  • 401(k) with Company Match
  • Paid Time Off and Holidays
  • Growth Opportunities

About Us
For 80 years Lincoln Tech has been one of the nation's leading providers of career training in Healthcare, Automotive/Diesel, Skilled Trades, Information Technology.
Lincoln Tech is an Equal Opportunity Employer.
  • Email: careers@lincolntech.edu
  • Website: www.lincolntech.edu/careers

4-21992 - Instructor/Diesel-22033
Lincoln Tech logo

About Lincoln Tech

Sourced by ZipRecruiter

For over 75 years Lincoln Tech has been one of the nation's leading providers of career training in Healthcare, Automotive/Diesel, Skilled Trades, Information Technology, Cosmetology, and Culinary Arts

Industry

Colleges, universities, and professional schools

Company size

1,001 - 5,000 Employees

Headquarters location

Parsippany, NJ, US

Year founded

1946

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