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Oil Field Diesel Mechanic Jobs (NOW HIRING)

REC Corp

Field Diesel Mechanic

Fort Collins, CO · On-site

$28 - $35/hr

Field Diesel Mechanic position available based out of our Fort Collins location to serve the greater part of Northern Colorado and Wyoming. Job Type: Full-time Pay: $28.00 - $35.00 per hour ...

REC Corp

Field Diesel Mechanic

Fort Collins, CO · On-site

$28 - $35/hr

Field Diesel Mechanic position available based out of our Fort Collins location to serve the greater part of Northern Colorado and Wyoming. Job Type: Full-time Pay: $28.00 - $35.00 per hour ...

REC Corp

Field Diesel Mechanic

Fort Collins, CO

$28 - $35/hr

Field Diesel Mechanic position available based out of our Fort Collins location to serve the greater part of Northern Colorado and Wyoming. Job Type: Full-time Pay: $28.00 - $35.00 per hour ...

Hydro Resources Holding

Diesel Mechanic

Buda, TX · On-site

$23.50 - $31.25/hr

Proven experience as a Diesel Mechanic, preferably working with heavy oil field equipment. * Strong understanding of electrical systems, diesel engines, hydraulic and pneumatic systems. * Proficiency ...

United Rentals - French

Field Diesel Mechanic

Earth City, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Earth City, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Earth City, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals - French

Field Diesel Mechanic

Earth City, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Earth City, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals, Inc.

Field Diesel Mechanic

Columbia, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals - French

Field Diesel Mechanic

Columbia, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Columbia, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Columbia, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Earth City, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Columbia, MO

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals - French

Field Diesel Mechanic

Columbia, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

United Rentals

Field Diesel Mechanic

Columbia, MO · On-site

$23.75 - $32.25/hr

As a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform ... Conduct routine preventive maintenance, including oil changes, tire service, and lubrication, to ...

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All JobsOil Field Diesel Mechanic Jobs

Oil Field Diesel Mechanic information

See salary details

$14

$28

$38

How much do oil field diesel mechanic jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for oil field diesel 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 is the highest paid diesel mechanic job?

The highest paid diesel mechanic jobs are often in the oil and gas industry, where specialized skills, experience, and certifications can lead to higher salaries. Senior diesel mechanics working in remote or hazardous environments, or those with advanced certifications, tend to earn the most, with some earning over $70,000 annually.

What are the key skills and qualifications needed to thrive as an Oil Field Diesel Mechanic, and why are they important?

To thrive as an Oil Field Diesel Mechanic, you need a strong understanding of diesel engine repair, hydraulics, and mechanical troubleshooting, typically backed by a technical diploma or relevant certifications. Familiarity with diagnostic tools, computerized maintenance management systems (CMMS), and safety regulations like OSHA is crucial. Problem-solving skills, attention to detail, and the ability to work well in physically demanding and team-focused environments set top candidates apart. These skills ensure equipment reliability, minimize costly downtime, and maintain safety standards in challenging oil field conditions.

What are some common challenges Oil Field Diesel Mechanics face when working on-site, and how can they prepare for them?

Oil Field Diesel Mechanics often work in remote and harsh environments where weather conditions, long hours, and limited immediate resources can present significant challenges. Preparing for these conditions involves staying up-to-date with safety protocols, carrying essential tools and spare parts, and maintaining strong communication with the team. Additionally, mechanics should be ready for on-call schedules and quick troubleshooting, as equipment downtime can impact entire operations. Adaptability and proactive problem-solving are key to thriving in this role.

What is the difference between Oil Field Diesel Mechanic vs Heavy Equipment Mechanic?

AspectOil Field Diesel MechanicHeavy Equipment Mechanic
CertificationsASE Diesel Certifications, CDL often preferredASE Heavy Equipment Certifications, specialized training
Work EnvironmentOil rigs, remote oil fields, drilling sitesConstruction sites, mining operations, industrial facilities
Employer & IndustryOil & gas industry, exploration companiesConstruction, mining, infrastructure industries

Both roles involve diagnosing and repairing diesel-powered machinery, but Oil Field Diesel Mechanics primarily work on equipment used in oil extraction in remote locations, requiring specific certifications and experience with oilfield machinery. Heavy Equipment Mechanics focus on construction and industrial equipment, often in more accessible environments. While skills overlap, the work environments and industry focus distinguish these roles.

What do diesel mechanics do in the oil field?

Oil field diesel mechanics are responsible for inspecting, repairing, and maintaining diesel-powered equipment such as trucks, pumps, and generators used in oil extraction operations. They troubleshoot mechanical issues, perform routine maintenance, and often work in challenging outdoor environments, requiring knowledge of heavy machinery and safety protocols.

Can you make 100k as a diesel mechanic?

Experienced oil field diesel mechanics can earn $100,000 or more annually, especially with specialized skills, certifications, and overtime in high-demand environments. Salaries vary based on location, experience, and the complexity of equipment maintained, but top earners in the industry often reach or exceed this level.

What's the highest paying job in the oilfield?

In the oilfield, senior roles such as drilling engineers, project managers, and specialized technical supervisors tend to have the highest salaries. Oilfield diesel mechanics with advanced certifications and experience working on complex equipment can also earn top wages, especially in remote or high-demand areas.

What does an Oil Field Diesel Mechanic do?

An Oil Field Diesel Mechanic is responsible for maintaining, repairing, and servicing diesel-powered equipment used in oil fields, such as trucks, drilling rigs, and heavy machinery. Their duties include diagnosing mechanical issues, performing routine maintenance, and ensuring equipment operates safely and efficiently. They often work in challenging and remote environments, requiring strong problem-solving skills and knowledge of diesel engines and hydraulic systems.
More about Oil Field Diesel Mechanic jobs
What cities are hiring for Oil Field Diesel Mechanic jobs? Cities with the most Oil Field Diesel Mechanic job openings:
What states have the most Oil Field Diesel Mechanic jobs? States with the most job openings for Oil Field Diesel Mechanic jobs include:
What job categories do people searching Oil Field Diesel Mechanic jobs look for? The top searched job categories for Oil Field Diesel Mechanic jobs are:
Oil Field Diesel Mechanic jobs near you
Infographic showing various Oil Field Diesel Mechanic job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 94% Full Time, 3% Part Time, 1% Contract, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Field Diesel Mechanic

REC Corp

Fort Collins, CO • On-site

$28 - $35/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Field Diesel Mechanic position available based out of our Fort Collins location to serve the greater part of Northern Colorado and Wyoming.
Job Type: Full-time
Pay: $28.00 - $35.00 per hour
Experience:
Diesel engine repair: 3 years (Preferred)
Hydraulics: 3 years (Preferred)
License/Certification: Driver's License (Required) CDL (Preferred)
Benefits:
Medical, dental, and vision insurance
Life insurance, disability insurance
Flexible Spending Accounts (Health & Dependent Care)
401 (K) with company match
Holiday and Vacation pay
This position is responsible for diagnosing mechanical problems, repairing and rebuilding agricultural/construction equipment primarily in the field at job sites and customer locations. The Field Diesel Mechanic will maintain diesel equipment operation by completing inspections and preventative maintenance requirements, correcting vehicle deficiencies, making adjustments and alignments, and keeping records. This position requires strong independent diagnostic abilities and the capability to perform repairs with minimal supervision in field environments. Each employee is responsible and accountable for conducting their job tasks in a safe, healthy, and environmentally prudent manner. The mechanic must have their own hand tools.
Essential Duties and Responsibilities
Duties may include the following: (other duties may be assigned)
  • Travel to field locations to diagnose, repair, and service agricultural and construction equipment.
  • Independently diagnose mechanical, hydraulic, electrical, and diesel engine issues.
  • Perform on-site repairs, maintenance, and troubleshooting to minimize equipment downtime.
  • Conduct periodic inspections of equipment in the field.
  • Review daily assigned work orders and coordinate repairs based on operational needs.
  • Correct identified deficiencies and complete repairs efficiently and accurately.
  • Perform preventative maintenance services on field equipment.
  • Schedule and coordinate major repairs when necessary.
  • Maintain accurate service documentation and repair records.
  • Communicate clearly with management regarding equipment condition, repair status, and parts requirements.
  • Operate service trucks and maintain proper inventory of commonly used repair parts and tools.
  • Demonstrate strong problem-solving skills and the ability to make repair decisions independently in field conditions.

Qualifications
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required:
• Must possess valid driver's license and be eligible to drive a company vehicle according to Select's insurance guidelines.
• High School Diploma/GED required, Diesel Mechanic Certification preferred
• Heavy Equipment mechanic experience.
• Ability to trouble-shoot electrical, mechanical, diesel engine problems, as well as hydraulic, and pump
• Experience working on tractors.
• Basic welding skills.
• Ability to understand necessary safety procedures and precautions.
• Intermediate knowledge of computer/lap top.
• Knowledge of the agricultural/construction industry, preferred.
• Intermediate knowledge of hand tools/power tools.
• Ability to travel to off-site locations for repair.
• Must be able to use battery and charging system test equipment.
• Ability to successfully pass pre-employment and random alcohol and drug screenings, background check, road test, and driving record review.
• Certificates, Licenses and Registrations.

Apply