Lead Diesel Mechanic

Clean Harbors Dolton, IL is looking for a Lead Diesel Mechanic to join their safety conscious team! The Lead Diesel Mechanics are responsible for overseeing the day-to-day operations of the shop, which include supervising all maintenance work, assuring company fleet is within DOT compliance, and maintaining all service and parts records.

• Health and Safety is our #1 priority and we live it 3-6-5!
• Competitive wages; $38-$43 an hour based on experience
• Opportunity for increase after 90 days!
• Comprehensive health benefits coverage after 30 days of full-time employment
• Group 401K/RRSP with company matching component
• Opportunities for growth and development for all stages of your career
• Access to company paid OEM certifications and trainings!
• Generous paid time off!
• Company paid training!
• Tuition reimbursement!
• Company provided uniforms and PPE!
• State of the art facilities, technology, and tooling

• Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times.
• Performing preventative maintenance, conducting inspections, troubleshooting, diagnosing failures & deficiencies and performing necessary corrections, including off‑site road repairs/service calls.
• Completing the daily checklist as required for proper operation of the unit being operated.
• Assuring the unit has daily maintenance duties performed and communicating any problems or issues immediately upon discovery.
• Completing and submitting all associated paperwork required for tracking PM schedules.
• Conducting Safety Checks & Annual Vehicle Inspections in accordance with provincial & federal laws.
• Ensuring equipment is properly parked in compliance with facility permit and DOT requirements.
• Ensuring that work meets all applicable Health and Safety Standard Operating Procedures.
• Maintaining a clean work environment.
• Performing other assignments as assigned by management.
• Understanding Clean Compliance Standard.

• 5-7 years of diesel engine experience.
• 1+ year of DOT inspection experience required.
• Valid driver's license and clean driving record.
• Ability to work in a team environment.
• Proficiency in all aspects such as electrical, computer, ECMs, fuel, air systems, ABS, hydraulic systems, and engines.
• Demonstrated proficiency in diagnostic, repair, and maintenance of heavy‑duty forklifts, roll‑off trucks, forklifts, pickup trucks, box trucks, tractors, and tankers.
• Demonstrated proficiency in tooling and equipment diagnostic, repair, and maintenance.
• Ability to pass a background, drug, and physical test upon hire.

Clean Harbors is an equal opportunity employer.

Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact  or

Clean Harbors and its subsidiaries are a Military & Veteran friendly company.

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.