Senior Diesel Technician – Advanced Diagnostics & Mentorship

Kelly Professional & Industrial; Bolingbrook (IL); On-site; USD 49,593 - 59,236; Full time

Job summary

Kelly Professional & Industrial is hiring a Diesel Technician III in Bolingbrook, IL. This senior-level role demands strong diagnostic and electrical skills, with responsibilities including complex repairs and mentoring junior technicians.

Ideal candidates will have at least 5 years of experience and be proficient with OEM diagnostic tools. The position offers competitive pay of $36.00 to $43.00 per hour based on experience.

Qualifications

• Minimum 5+ years of experience in diesel truck or heavy equipment repair.
• Advanced diagnostic experience using OEM software.
• Valid driver's license required.

Responsibilities

• Diagnose and repair complex mechanical, electrical, aftertreatment, and driveline systems.
• Mentor and train Technician I and II team members.
• Conduct and verify all levels of preventative maintenance.

Skills

Advanced diagnostic experience

Electrical systems knowledge

Mentoring abilities

Understanding of aftertreatment systems

Problem-solving skills

Strong communication

Education

ASE Medium/Heavy Truck T-Series certifications or ASE Master certification

OEM-specific training or certifications

Tools

Cummins INSITE

Detroit DiagnosticLink

Navistar

Job description

Kelly Professional & Industrial is hiring a Diesel Technician III in Bolingbrook, IL. This senior-level role demands strong diagnostic and electrical skills, with responsibilities including complex repairs and mentoring junior technicians.

Ideal candidates will have at least 5 years of experience and be proficient with OEM diagnostic tools. The position offers competitive pay of $36.00 to $43.00 per hour based on experience.