Diesel Mechanic Technician (Experienced)

Fraley & Schilling (Maintenance); Knoxville (TN); On-site; USD 55,000 - 70,000; Full time

Job summary

Fraley & Schilling (Maintenance) seeks a seasoned diesel technician to diagnose, overhaul, and repair major heavy truck systems, including engines, transmissions, electricals, and hybrids. The role requires hands-on trailer repair, welding on steel and aluminum, and performing federally mandated DOT inspections.

Applicants should have 5+ years in commercial diesel maintenance and hold a relevant diploma or associate degree. CDL preferred for road tests; CDL not mandatory.

Qualifications

• 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

Skills

Diesel fleet maintenance

Diagnostics proficiency

Welding ability

Preventive maintenance

DOT inspections

Forklift operation

Education

Diploma or associate degree in diesel tech

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