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Caterpillar Diesel Engine Mechanic Jobs (NOW HIRING)

Norton Energy Drilling

Diesel Engine Mechanic

Lubbock, TX · On-site

$21.50 - $28.50/hr

Norton Energy Drilling is currently looking to hire an experienced diesel engine mechanic to ... Three years working with Caterpillar 3500 series engines Work Schedule * Living in Lubbock area:

Norton Energy Drilling

Diesel Engine Mechanic

Lubbock, TX · On-site

$21.50 - $28.25/hr

Norton Energy Drilling is currently looking to hire an experienced diesel engine mechanic to ... Three years working with Caterpillar 3500 series engines Work Schedule * Living in Lubbock area:

Thompson Machinery

Truck Diesel Engine Mechanic

Columbus, MS · On-site

$24.50 - $32.25/hr

Truck Diesel Engine Mechanic JOB PROFILE The Truck Diesel Engine Mechanic position is responsible ... ABOUT THE COMPANY Thompson Machinery is a Caterpillar equipment dealer serving the middle and west ...

Sea Level Construction

Diesel Engine Mechanic

Schriever, LA · On-site

$21.25 - $28/hr

Diesel Engine Mechanic Minimum Required Education and Experience: * High School Diploma or GED * Five years of diesel equipment experience. * Knowledge of diesel engine components. (Cummins, Cat ...

Sea Level Construction

Diesel Engine Mechanic

Schriever, LA · On-site

$21.25 - $28/hr

Diesel Engine Mechanic Minimum Required Education and Experience: * High School Diploma or GED * Five years of diesel equipment experience. * Knowledge of diesel engine components. (Cummins, Cat ...

Sea Level Construction

Diesel Engine Mechanic

Schriever, LA · On-site

$21.25 - $28/hr

Diesel Engine Mechanic Minimum Required Education and Experience: * High School Diploma or GED * Five years of diesel equipment experience. * Knowledge of diesel engine components. (Cummins, Cat ...

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Caterpillar Diesel Engine Mechanic information

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How much do caterpillar diesel engine mechanic jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for caterpillar diesel engine mechanic 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 does a Caterpillar diesel engine mechanic do?

A Caterpillar Diesel Engine Mechanic is responsible for inspecting, diagnosing, repairing, and maintaining diesel engines manufactured by Caterpillar. These mechanics work on a variety of equipment such as trucks, construction machinery, and generators powered by Caterpillar engines. Their tasks include performing routine maintenance, troubleshooting engine problems, replacing faulty parts, and ensuring that engines operate efficiently and safely. They also use specialized tools and diagnostic equipment to identify issues and perform necessary repairs according to manufacturer specifications.

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

To thrive as a Caterpillar Diesel Engine Mechanic, you need strong mechanical aptitude, troubleshooting skills, and formal training or certification in diesel engine repair and maintenance. Familiarity with Caterpillar diagnostic software (such as CAT ET), specialized hand and power tools, and engine management systems is typically required. Attention to detail, problem-solving ability, and effective communication are critical soft skills for this role. These skills ensure accurate diagnostics, efficient repairs, and reliable engine performance, which are vital for minimizing downtime and supporting heavy equipment operations.

What are some typical challenges faced by a Caterpillar diesel engine mechanic, and how can they be overcome?

Caterpillar Diesel Engine Mechanics often encounter challenges such as diagnosing complex engine problems, working in tight or difficult spaces, and keeping up with rapidly advancing technology. To overcome these obstacles, mechanics regularly participate in manufacturer training and certifications, use advanced diagnostic tools, and collaborate closely with other technicians and engineers. Building strong troubleshooting skills and maintaining open communication with the team helps ensure quick, effective repairs and fosters a supportive work environment.

What is the difference between Caterpillar Diesel Engine Mechanic vs Heavy Equipment Diesel Mechanic?

AspectCaterpillar Diesel Engine MechanicHeavy Equipment Diesel Mechanic
CertificationsOften requires Caterpillar-specific certifications and diesel mechanic licensesRequires general diesel mechanic certifications, may include manufacturer-specific training
Work EnvironmentPrimarily works on Caterpillar machinery in construction, mining, or industrial sitesWorks on various heavy equipment like bulldozers, excavators, and loaders in similar industries
Employer & Industry UsageEmployed by Caterpillar dealerships, construction, and mining companiesEmployed by construction firms, equipment rental companies, and maintenance shops

The main difference between a Caterpillar Diesel Engine Mechanic and a Heavy Equipment Diesel Mechanic lies in specialization. Caterpillar Diesel Engine Mechanics focus specifically on Caterpillar machinery, often requiring manufacturer-specific certifications. Heavy Equipment Diesel Mechanics work on a broader range of heavy equipment brands and models. Both roles involve diagnosing, repairing, and maintaining diesel engines in demanding environments, but Caterpillar mechanics have specialized expertise in Caterpillar products.

How do I become a Caterpillar Diesel Engine Mechanic?

To become a Caterpillar Diesel Engine Mechanic, you typically need a high school diploma or equivalent, followed by specialized training or an apprenticeship in diesel engine repair. Certification from organizations like the National Institute for Automotive Service Excellence (ASE) can enhance job prospects, and familiarity with Caterpillar engines and tools is beneficial.

What are popular job titles related to Caterpillar Diesel Engine Mechanic jobs?

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

Infographic showing various Caterpillar Diesel Engine Mechanic job openings in the United States as of September 2026, with employment types broken down into 89% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Reciprocating Engine Mechanic

Fairfield, TX • Remote

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

$18.75 - $25.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 26 days ago

Job description

Job Title: Reciprocating Engine Mechanic Location: Red Lake, Texas, United States Type: Contract Contractor Work Model: Onsite – onsite Hours: 40.0 plus System One is seeking a skilled Heavy Duty Mechanic / Reciprocating Engine Mechanic with hands-on experience working with Volvo and Caterpillar diesel engines within oil & gas and power generation environments. This role is responsible for diagnosing, repairing, and maintaining engines and associated equipment to ensure safe, reliable, and efficient operations.

Reciprocating Engine Mechanic Responsibilities

  • Diagnose, troubleshoot, and repair Volvo and Caterpillar diesel and gas engines
  • Perform major overhauls and rebuilds on reciprocating engines (power generation units, emissions systems)
  • Conduct preventative and predictive maintenance programs
  • Inspect and repair fuel, lube oil, cooling, ignition, and air systems
  • Utilize OEM diagnostic software and tools
  • Support field service operations, including remote site work
  • Maintain accurate maintenance and service records
  • Ensure compliance with safety and environmental regulations
  • Assist with commissioning and decommissioning of equipment
  • Collaborate with operations teams to minimize downtime
Reciprocating Engine Mechanic Requirements
  • High school diploma or GED; technical certification preferred
  • 3–5+ years of heavy-duty or industrial engine experience
  • Proven experience with Volvo and Caterpillar engines
  • Strong knowledge of reciprocating engines in oil & gas or power generation
  • Experience with diagnostics, rebuilds, and troubleshooting
  • Valid driver’s license
  • Reliable transportation
  • Ability to lift 50+ lbs
  • Work in outdoor and industrial environments
  • Ability to stand, kneel, and work in confined spaces

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-1 #LI- Ref: #275-Eng Kansas City

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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