Diesel Mechanic Technician (Experienced)

Fraley & Schilling (Maintenance); Brilliant (OH); On-site; USD 55,000 - 75,000; Full time

Job summary

Fraley & Schilling (Maintenance) in Brilliant, OH seeks an experienced diesel fleet maintenance technician to diagnose, repair, and overhaul diesel engines, transmissions, brakes, and electrical/APU systems using Cummins INSIGHT and DiagnosticLink. The role includes trailer repairs, welding, and DOT inspections.

Qualifications require 5+ years in diesel maintenance, welding on steel/aluminum, and a valid driver’s license (CDL preferred for road tests).

Qualifications

• 5+ years of verifiable diesel fleet maintenance experience.
• Proficiency with Cummins INSIGHT, DiagnosticLink, DAVIE, Wabco, or Bendix.
• Diagnose, overhaul, and repair major heavy truck systems: diesel engines, transmissions, brakes, electrical/charging, cooling, suspensions, steering, and APUs.
• Trailer repair skills including Conestoga tarp systems and related components.
• Welding ability on steel and aluminum.
• PM services and federal DOT vehicle inspections.
• Safe operation of forklifts, shop cranes, and heavy service equipment.
• Associate degree or diploma in diesel technology preferred.
• Valid driver's license required; CDL preferred for road tests.

Responsibilities

• Diagnose, overhaul, and repair major heavy truck systems.
• Perform comprehensive trailer repairs and tarp system work.
• Conduct preventive maintenance and DOT vehicle inspections.
• Operate forklifts and shop cranes safely during maintenance tasks.

Skills

Diesel fleet maintenance

Welding (steel & aluminum)

Preventative maintenance

DOT inspections

Forklift operation

Trailer repair

CDL helpful for road tests

Education

Associate degree or diploma in diesel technology

Tools

Cummins INSIGHT

DiagnosticLink

DAVIE

Wabco

Bendix

Job description

5+ Years of Verifiable Commercial Diesel Fleet Maintenance Experience REQUIRED

Proficiency with Diagnostic Programs (Cummins INSIGHT, DiagnosticLink, DAVIE, Wabco, or Bendix) REQUIRED

• Proven ability to diagnose, overhaul, and repair major heavy truck systems: diesel engines, transmissions, clutches, electrical/charging, cooling, air brakes, suspensions, steering, and APUs
• Practical trailer repair skills, including Conestoga rolling tarp systems, crossmember replacement, bogie repairs, dolly legs, and trailer doors
• Demonstrated welding ability on both steel and aluminum
• Current capability to perform comprehensive preventative maintenance (PM) services and federal DOT vehicle inspections
• Safe operational skills for forklifts, shop cranes, and heavy service equipment
• Associate degree or diploma from an accredited diesel technical school preferred
• Valid driver's license required; Commercial Driver's License (CDL) preferred for vehicle road tests