Diesel Fleet Mechanic – Career Growth & Certifications

Clean Harbors; Dolton (IL); On-site; USD 22,000 - 57,000; Full time

Benefits offered by this job

Health benefits after 30 days

401K with company matching

Paid time off

Tuition reimbursement

Uniforms and PPE

OEM certifications and trainings

Company provided training

Job summary

Clean Harbors Dolton, IL is seeking a Diesel Mechanic to join our safety‑driven team. The role focuses on repairs and preventative maintenance of the company fleet, ensuring compliance with health and safety standards on site.

You will perform routine maintenance, assist drivers, and help keep equipment serviced and in top condition. We offer benefits, training, and opportunities for growth to career‑minded individuals.

Qualifications

• High School diploma or equivalent required.
• Ability to work in a team environment.
• 1+ years prior experience working on heavy‑duty trucks and equipment.
• 1+ years DOT inspection experience required.
• Must provide own basic tools.
• Related mechanical certifications preferred (not required).
• Ability to pass a background, drug, and physical test upon hire.

Responsibilities

• Ensure Health and Safety as the top priority by following safe work practices, policies and processes.
• Move company equipment safely on the yard as needed.
• Assist drivers with addressing outstanding vehicle issues.
• Perform preventative maintenance tasks and inspections on company vehicles and equipment.
• Perform routine maintenance such as oil changes, battery checks, and lubrications on equipment, vehicles, and machinery.
• Complete daily checklists as required.
• Ensure equipment is properly parked/secured in compliance with permit and DOT requirements.
• Maintain facility housekeeping.
• Perform other duties as assigned by management.

Skills

Teamwork

DOT inspection

Own tools

Certifications preferred

Education

High School diploma or equivalent

Job description

Clean Harbors Dolton, IL is seeking a Diesel Mechanic to join our safety‑driven team. The role focuses on repairs and preventative maintenance of the company fleet, ensuring compliance with health and safety standards on site.

You will perform routine maintenance, assist drivers, and help keep equipment serviced and in top condition. We offer benefits, training, and opportunities for growth to career‑minded individuals.