Diesel Mechanic: Fleet Maintenance & Diagnostics

GRAYMAR ENVIRONMENTAL SERVICES LLC; Kuna (ID); On-site; USD 39,000 - 41,000; Full time

Job summary

The L&R Group in Kuna, ID is seeking a skilled L&R Mechanic to diagnose, repair, and maintain diesel-powered trucks and equipment. The role focuses on brakes, fuel systems, hydraulics, and diagnostics to keep our fleet safe and productive.

Responsibilities include routine maintenance, inspections, keeping accurate maintenance records, and partnering with teammates to minimize downtime. A high school diploma and diesel-mechanic experience are required, with ASE diesel certification preferred.

Qualifications

• High school diploma or equivalent required.
• Proven experience as a diesel mechanic or similar role.
• Strong knowledge of diesel engines, braking systems, hydraulics, and fuel systems.
• Ability to read and interpret manuals, schematics, and diagnostic reports.
• Valid driver’s license and ability to operate diesel trucks.

Responsibilities

• Diagnose mechanical issues in diesel engines, braking systems, fuel systems, and hydraulics.
• Perform routine maintenance and repairs on diesel trucks and related equipment.
• Conduct thorough inspections to identify potential problems and implement preventative maintenance.
• Maintain accurate records of all maintenance and repair work per safety and environmental standards.
• Collaborate with team members to prioritize repair schedules and support emergencies.

Skills

Diesel engines

Braking systems

Hydraulics

Fuel systems

Technical reading

Education

High school diploma

Job description

The L&R Group in Kuna, ID is seeking a skilled L&R Mechanic to diagnose, repair, and maintain diesel-powered trucks and equipment. The role focuses on brakes, fuel systems, hydraulics, and diagnostics to keep our fleet safe and productive.

Responsibilities include routine maintenance, inspections, keeping accurate maintenance records, and partnering with teammates to minimize downtime. A high school diploma and diesel-mechanic experience are required, with ASE diesel certification preferred.