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Diesel Mechanic Oil Rig Jobs in Illinois (NOW HIRING)

Diesel Mechanic I

Carol Stream, IL ยท On-site

$20 - $25/hr

Big Rig Fixer has proudly served the greater DuPage area for over ten years. Responsibilities ... Perform routine maintenance and oil changes * Conduct basic repairs on familiar systems * Assist ...

Diesel Mechanic I

Carol Stream, IL ยท On-site

$20 - $25/hr

Big Rig Fixer has proudly served the greater DuPage area for over ten years. Responsibilities ... Perform routine maintenance and oil changes * Conduct basic repairs on familiar systems * Assist ...

Diesel Mechanic I

Carol Stream, IL ยท On-site

$20 - $25/hr

Big Rig Fixer has proudly served the greater DuPage area for over ten years. Responsibilities ... Perform routine maintenance and oil changes * Conduct basic repairs on familiar systems * Assist ...

OT available Key Qualifications: * 2+ years of experience as a Diesel Mechanic or related field (heavy equipment, oilfield, automotive, etc.) * Foundational knowledge of electrical, hydraulic, and ...

Diesel Mechanic

Burr Ridge, IL ยท On-site

$35 - $40/hr

... experienced Diesel Mechanic to join our growing team. If you have experience maintaining and ... Perform preventive maintenance including oil changes, brake service, tire rotations, fluid changes ...

Diesel Mechanic II

Carol Stream, IL ยท On-site

$25 - $30/hr

... diesel repair abilities. Handle moderate-complexity repairs and diagnostics independently ... Work independently on assigned projects Why Join Big Rig Fixer? * On-the-job training * Family ...

... diesel repair abilities. Handle moderate-complexity repairs and diagnostics independently ... Work independently on assigned projects Why Join Big Rig Fixer? * On-the-job training * Family ...

Diesel Mechanic II

Carol Stream, IL ยท On-site

$25 - $30/hr

... diesel repair abilities. Handle moderate-complexity repairs and diagnostics independently ... Work independently on assigned projects Why Join Big Rig Fixer? * On-the-job training * Family ...

... Join Big Rig Fixer? * On-the-job training * Family & friendly business environment * Health ... Basic mechanical aptitude and interest in diesel engines * Physical ability to lift heavy parts and ...

... Join Big Rig Fixer? * On-the-job training * Family & friendly business environment * Health ... Basic mechanical aptitude and interest in diesel engines * Physical ability to lift heavy parts and ...

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Diesel Mechanic

Markham, IL ยท On-site

$80K - $100K/yr

We are looking for a Diesel Mechanic! Join the leading landscaping and snow removal company in ... Perform preventative maintenance including oil changes, brake repairs, suspension work, tire ...

Diesel Mechanic White Tank & Truck Repair Belleville, Illinois * 40 Hours Per Week * Overtime ... Perform oil changes and lubrication services * Diagnose and repair air leak issues * Perform tire ...

The Diesel Mechanic (Lead Tech) is responsible for performing advanced diagnostics, maintenance ... Perform preventive maintenance including oil changes, lubrication, filter replacement, and brake ...

... oil changes, lubrication, battery testing) Document repairs accurately and follow safety protocols ... diesel, mechanic, or forklift maintenance experience (or trade school equivalent) Hands-on ...

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Showing results 1-20

Diesel Mechanic Oil Rig information

See Illinois salary details

$14

$27

$37

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

As of Aug 28, 2026, the average hourly pay for diesel mechanic oil rig in Illinois is $27.39, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $30.77 per hour, depending on experience, location, and employer.

What is a diesel mechanic oil rig?

Diesel Mechanic Oil Rig jobs involve maintaining, repairing, and servicing diesel-powered equipment and machinery on oil rigs. These professionals ensure the reliable operation of engines, generators, pumps, and other diesel machinery critical to drilling and production activities. They diagnose mechanical issues, perform preventive maintenance, and respond to equipment breakdowns to minimize downtime and ensure safety. Diesel mechanics on oil rigs often work in challenging environments and may be required to work long shifts or on a rotational schedule. Their role is essential to the smooth and safe operation of oil rig activities.

What are the key skills and qualifications needed to thrive as a diesel mechanic on an oil rig?

To excel as a Diesel Mechanic on an oil rig, you need expertise in diesel engine repair, hydraulics, and mechanical troubleshooting, often supported by a vocational certificate or relevant apprenticeship. Familiarity with diagnostic tools, heavy equipment maintenance systems, and safety certifications like HAZWOPER or TWIC are typically required. Strong problem-solving abilities, attention to detail, and effective teamwork are vital soft skills in this demanding environment. These skills and qualifications are crucial to ensure operational reliability, maintain safety standards, and minimize downtime in challenging offshore conditions.

What are some of the unique challenges diesel mechanics face when working on oil rigs compared to other environments?

Diesel mechanics on oil rigs often work in remote and harsh conditions, which can make troubleshooting and repairs more challenging due to limited immediate access to parts and specialized tools. The equipment is typically larger and more complex than what is found in other industries, requiring mechanics to be highly adaptable and strong problem-solvers. Safety is paramount, so adhering to strict protocols and collaborating closely with other crew members is essential. Additionally, mechanics may work long shifts and be on-call to address urgent breakdowns, making time management and resilience critical skills for this role.

What is the difference between Diesel Mechanic Oil Rig vs Marine Diesel Mechanic?

AspectDiesel Mechanic Oil RigMarine Diesel Mechanic
CertificationsASE certifications, offshore safety trainingASE certifications, marine safety certifications
Work EnvironmentOffshore oil rigs, remote locationsShips, ports, marine vessels
Industry UsageOil and gas extractionMaritime transportation and shipping
Job FocusMaintaining drilling equipment and enginesMaintaining ship engines and marine systems

While both roles involve repairing diesel engines and require similar certifications, Diesel Mechanics on oil rigs focus on offshore drilling equipment, whereas Marine Diesel Mechanics work on ships and marine vessels. The work environments and industry applications differ, but core skills in diesel engine repair are essential for both.

What are popular job titles related to Diesel Mechanic Oil Rig jobs in Illinois?

For Diesel Mechanic Oil Rig jobs in Illinois, the most frequently searched job titles are:

Infographic showing various Diesel Mechanic Oil Rig job openings in Illinois as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $56,976 per year, or $27.4 per hour.

Diesel Mechanic I

Carol Stream, IL โ€ข On-site

Big Rig Fixer
Truckingย โ€ขย 11 - 50 employees

$20 - $25/hr

Full-time

Medical, Retirement, PTO

Re-posted 11 days ago


Job description

Description:

"Junior Technician"


Location: Carol Stream, IL (DuPage County, off North Ave)


About the Role

Junior technician role for those with foundational diesel repair knowledge. Perform routine maintenance and basic repairs independently while continuing to grow your skills in a supportive environment. Big Rig Fixer has proudly served the greater DuPage area for over ten years.


Responsibilities
  • Perform routine maintenance and oil changes
  • Conduct basic repairs on familiar systems
  • Assist senior technicians with complex jobs
  • Maintain accurate service documentation
  • Follow established repair procedures


Why Join Big Rig Fixer?
  • On-the-job training
  • Family & friendly business environment
  • Health benefits
  • Paid time off & 401(k) with company match (after 1 year)
  • Growth opportunities
Requirements:
  • 1-2 years of diesel repair experience or completed apprenticeship  
  • Basic understanding of diesel engine systems  
  • Ability to use standard diagnostic tools  
  • Own basic tool set  
  • Valid driver’s license