Position Summary

The Diesel Technician performs preventative maintenance, diagnostics, repairs, and inspections on diesel-powered trucks, trailers, and equipment. This position requires strong mechanical aptitude, attention to detail, and the ability to troubleshoot complex mechanical, electrical, hydraulic, and pneumatic systems.

Essential Duties and Responsibilities

• Perform preventative maintenance and scheduled services on diesel engines and equipment.
• Diagnose and repair engine, transmission, brake, steering, suspension, electrical, hydraulic, and fuel systems.
• Utilize diagnostic software, scan tools, and testing equipment to identify mechanical issues.
• Conduct inspections to identify worn, damaged, or defective components.
• Repair or replace parts, components, and systems according to manufacturer specifications.
• Perform DOT inspections and ensure vehicles meet safety and compliance requirements.
• Maintain accurate service records, repair orders, and maintenance documentation.
• Test-drive vehicles and equipment to verify repairs and performance.
• Follow all company safety procedures and maintain a clean, organized work environment.
• Communicate repair needs, findings, and recommendations to supervisors and customers.
• Respond to emergency breakdowns and perform field service repairs when necessary.

Qualifications

• High school diploma or equivalent required.
• Technical school certification in diesel technology preferred.
• Previous diesel mechanic or technician experience preferred.
• Valid driver's license required; CDL preferred but not required.
• Experience with electronic diagnostic equipment and repair software.
• Ability to read technical manuals, schematics, and repair documentation.
• Strong troubleshooting and problem-solving skills.

Physical Requirements

• Ability to lift and carry up to 75 pounds.
• Frequent standing, walking, kneeling, bending, and crawling.
• Ability to work with hand tools, power tools, and heavy equipment.
• Comfortable working in indoor and outdoor environments, including varying weather conditions.
• Ability to work in confined spaces and around moving machinery.

Preferred Skills

• Diesel engine diagnostics and repair
• Preventative maintenance programs
• Electrical and electronic troubleshooting
• Hydraulic and pneumatic systems
• Welding and fabrication experience
• DOT compliance and inspections