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Assistant Rig Mechanic Jobs in Chicago, IL (NOW HIRING)

Diesel Mechanic I

Carol Stream, IL · 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 senior ...

... * Assist with parts inventory and documentation Why Join Big Rig Fixer? * On-the-job training ... Basic mechanical aptitude and interest in diesel engines * Physical ability to lift heavy parts and ...

Diesel Mechanic I

Carol Stream, IL · 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 senior ...

Diesel Mechanic I

Carol Stream, IL · 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 senior ...

... rig and general working area. The successful candidate must have a strong desire to learn, an ... Electrical and mechanical skills are an asset but not required. * Must be able to perform ...

... Assist with installation of access systems, job rig-ups, and hazard assessments at client sites ... supporting mechanical integrity or turnaround inspection programs. • Rigging certification ...

Assistant Rig Mechanic information

See Chicago, IL salary details

$12

$20

$29

How much do assistant rig mechanic jobs pay per hour?

As of May 31, 2026, the average hourly pay for assistant rig mechanic in Chicago, IL is $20.69, according to ZipRecruiter salary data. Most workers in this role earn between $17.84 and $22.31 per hour, depending on experience, location, and employer.

What is an Assistant Rig Mechanic job?

An Assistant Rig Mechanic helps maintain and repair mechanical equipment on an oil rig, ensuring smooth operations. They assist the rig mechanic with troubleshooting, servicing engines, pumps, and hydraulics. Regular inspections and preventive maintenance are key responsibilities. They also follow safety procedures to minimize risks in hazardous environments.

What are the key skills and qualifications needed to thrive in the Assistant Rig Mechanic position, and why are they important?

To thrive as an Assistant Rig Mechanic, you should have a solid understanding of mechanical systems, hydraulic and pneumatic equipment, and basic troubleshooting, often supported by a technical diploma or relevant experience. Familiarity with industry-standard tools, safety certifications such as HSE or RigPass, and computerized maintenance management systems is often expected. Strong teamwork, adaptability, and effective communication enhance your ability to support senior mechanics and respond quickly to rig demands. These skills are crucial for maintaining equipment reliability, minimizing downtime, and ensuring a safe, efficient drilling operation.

What does a typical workday look like for an Assistant Rig Mechanic?

A typical workday for an Assistant Rig Mechanic involves assisting with the inspection, maintenance, and repair of drilling rig equipment, often working alongside senior mechanics and other crew members. You'll perform routine checks on mechanical, hydraulic, and pneumatic systems, troubleshoot minor issues, and help ensure all machinery meets safety and operational standards. The role often requires working in shifts, sometimes in challenging outdoor environments, and being ready to respond quickly to unexpected mechanical failures. Collaboration with other rig personnel is key, as you'll be part of a team focused on keeping operations running smoothly and safely.
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What are popular job titles related to Assistant Rig Mechanic jobs in Chicago, IL? For Assistant Rig Mechanic jobs in Chicago, IL, the most frequently searched job titles are:
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Diesel Mechanic I

Big Rig Fixer

Carol Stream, IL • On-site

$20 - $25/hr

Other

Medical, Retirement, PTO

Posted 14 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