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Diesel Engine Consultant Jobs (NOW HIRING)

Astro Waste Inc

Diesel Mechanic

Houston, TX · On-site

$21 - $33/hr

Consulting with the drivers and reading the Vehicle Inspection Reports to evaluate the maintenance ... Advanced knowledge of Diesel engine vehicles * In-depth knowledge of diesel engine components and ...

Astro Waste Inc

Diesel Mechanic

Houston, TX · On-site

$21 - $33/hr

Consulting with the drivers and reading the Vehicle Inspection Reports to evaluate the maintenance ... Advanced knowledge of Diesel engine vehicles * In-depth knowledge of diesel engine components and ...

Cogent Talent Solutions

Diesel Mechanic

Saint Louis, MO · On-site

$31.81/hr

Consulting the customer and reading work orders to evaluate the tasks required * Preparing work ... In-depth knowledge of diesel engine components and operational mechanisms * Superior knowledge of ...

Cogent Talent Solutions

Diesel Mechanic

Saint Louis, MO · On-site

$31.81/hr

Consulting the customer and reading work orders to evaluate the tasks required * Preparing work ... In-depth knowledge of diesel engine components and operational mechanisms * Superior knowledge of ...

jobs.istate.com

Diesel Mechanic

Sioux Falls, SD

$24.75 - $32.75/hr

Accurately and efficiently diagnose complex diesel engine conditions and make necessary repairs ... Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life ...

jobs.istate.com

Diesel Mechanic

Sioux Falls, SD · On-site

$24.75 - $32.75/hr

Accurately and efficiently diagnose complex diesel engine conditions and make necessary repairs ... Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life ...

jobs.istate.com

Diesel Mechanic

Sioux Falls, SD · On-site

$24 - $31.75/hr

Accurately and efficiently diagnose complex diesel engine conditions and make necessary repairs ... Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life ...

Interstate PowerSystems

Diesel Mechanic

Lincoln, NE · On-site

$21.75 - $28.75/hr

Utilize diagnostic tools and software to troubleshoot complex engine and transmission problems ... Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life ...

Avance Consulting

Diesel Mechanic

Bow, NH · On-site

$30 - $40/hr

Technical certification or formal training in diesel engine repair preferred. Strong understanding of diesel engines, vehicle electrical systems, and mechanical components. Experience using diesel ...

New

Interstate Companies Inc

Diesel Mechanic

Lincoln, NE · On-site

$25 - $42/hr

Utilize diagnostic tools and software to troubleshoot complex engine and transmission problems ... Paid Employee Assistance Program - Free 24/7 Access to a guidance consultant regarding life ...

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Diesel Engine Consultant information

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$14

$28

$38

How much do diesel engine consultant jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for diesel engine consultant in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is a diesel engine consultant?

Diesel engine consultants are experts who provide specialized advice and technical support related to the operation, maintenance, troubleshooting, and optimization of diesel engines. They work with clients in industries such as marine, automotive, power generation, and construction to improve engine performance, ensure compliance with regulations, and minimize downtime. Their expertise covers areas like diagnostics, emissions control, fuel efficiency, and retrofitting older engines with newer technologies. By leveraging their knowledge, businesses can enhance reliability, safety, and cost-effectiveness in their diesel-powered operations.

What are the key skills and qualifications needed to thrive as a diesel engine consultant?

To thrive as a Diesel Engine Consultant, you need in-depth knowledge of diesel engine systems, mechanical engineering expertise, and relevant industry experience, often backed by a degree in mechanical or automotive engineering. Familiarity with diagnostic tools, engine management software, and certifications such as ASE Diesel Certification are typically required. Strong analytical thinking, effective communication, and problem-solving skills help consultants interpret data and convey complex technical information to clients. These skills ensure optimal engine performance, regulatory compliance, and high client satisfaction in a competitive field.

What are some common challenges faced by diesel engine consultants when working with clients in different industries?

Diesel Engine Consultants often encounter challenges such as adapting to a variety of engine models, diverse operational requirements, and varying levels of technical expertise among client teams. Each industry—like marine, construction, or transportation—may have unique regulatory standards, maintenance practices, and performance expectations. Consultants must quickly assess client needs, communicate complex technical information clearly, and develop customized solutions that optimize engine performance while ensuring compliance and cost efficiency.

What is the difference between Diesel Engine Consultant vs Diesel Engine Technician?

AspectDiesel Engine ConsultantDiesel Engine Technician
CredentialsTypically requires a degree in mechanical engineering or related field, with certifications like ASE or manufacturer-specific trainingRequires technical diploma or certification in diesel technology, with hands-on training
Work EnvironmentAdvisory roles, office settings, client sites, and manufacturing facilitiesRepair shops, service centers, and on-site at diesel engine locations
Industry UsageUsed by manufacturing companies, consulting firms, and fleet operators for diagnostics and optimizationEmployed by repair shops, dealerships, and maintenance companies for repairs and servicing

While Diesel Engine Consultants focus on advising, diagnostics, and optimization strategies, Diesel Engine Technicians perform hands-on repairs and maintenance. Both roles require technical knowledge, but consultants typically work in advisory capacities, whereas technicians are directly involved in engine servicing.

How to become a diesel engine consultant?

To become a diesel engine consultant, individuals typically need a background in mechanical or automotive engineering, along with experience working with diesel engines. Earning relevant certifications, such as those from the Society of Automotive Engineers (SAE) or manufacturer-specific training, can enhance credibility. Strong diagnostic skills, knowledge of engine systems, and familiarity with industry tools are also important for success in this role.

What are popular job titles related to Diesel Engine Consultant jobs?

For Diesel Engine Consultant jobs, the most frequently searched job titles are:

Infographic showing various Diesel Engine Consultant job openings in the United States as of September 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 100% In-person job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Diesel Mechanic

Houston, TX • On-site

Astro Waste Inc
See more jobs at Astro Waste Incexternal

$21 - $33/hr

Full-time

PTO

Re-posted 21 days ago

Job description

Heavy Diesel Mechanic inspects, diagnoses and repairs diesel-powered Roll-Off and Front-end Load Waste Management vehicles and machines, like trucks, forklifts and trailers.

• Consulting with the drivers and reading the Vehicle Inspection Reports to evaluate the maintenance tasks required
• Preparing work plans after fully scoping out the issues
• Running diagnostic tests on diesel engines and interpreting the results to offer suitable solutions
• Inspecting vehicle systems, including suspensions, steering and exhausts
• Repairing or replacing vehicle transmissions, brakes, engines and other associated parts
• Conducting field visits in the case of an emergency or sudden breakdown
• Test driving repaired vehicles to gauge their performance
• Completing oil changes, wheel balancing, alignment and brake checks
• Maintaining records of parts inventory and serviced vehicles

  • Advanced knowledge of Diesel engine vehicles
  • In-depth knowledge of diesel engine components and operational mechanisms
  • Superior knowledge of maintenance tools and repair equipment
  • Comfortable using mechanical and electrical power tools
  • Excellent problem-solving skills
  • Keen attention to detail
  • Basic knowledge of computer systems and other relevant electronics
  • Proficiency in the use of diesel engine diagnostic software
  • A valid driver’s license
  • Good interpersonal skills
  • Effective collaboration and communication skills

Company Description

We are looking for Full-time Accounts Payable Assistant with a minimum 3 years experience who is bilingual in English/Spanish.
Sage50 Accounting Software experience a plus!
www.astrowaste.com