Diesel Mechanic

GFL Environmental Inc.•Justin, TX

About The Position

GFL is seeking an experienced, senior-level Lead Diesel / CNG Mechanic (Fleet Technician) to oversee diagnosis, maintenance, and repair of its commercial truck fleet. The role involves leading complex mechanical, hydraulic, and electrical troubleshooting on diesel and CNG vehicles, conducting DOT and brake inspections, coordinating repair schedules, and mentoring Level B and C technicians. The mechanic also completes reports and work orders, orders parts, helps maintain safe and clean working conditions, and participates in training and development opportunities.

Requirements

  • At least 5 years of diesel/CNG maintenance experience.
  • Brake Safety Certificate.
  • EPA Section 609 A/C system certification.
  • Knowledge of DOT, OSHA, and other related state and federal regulations.
  • Ability to understand and interpret detailed schematics and manuals.
  • Effective communication across organizational levels and with customers and external vendors.
  • Ability to read, analyze, and interpret safety rules, operating and maintenance instructions, and procedural manuals.
  • Experience using diagnostic software; computer literacy and willingness and ability to learn software systems.
  • Ability to operate trucks and other equipment as needed.
  • Ability to meet the listed physical demands, including lifting up to 50 pounds and pushing or pulling up to 100 pounds.

Nice To Haves

  • ASE Certifications.
  • Class A or B Commercial Driver’s License (CDL), or willingness and ability to obtain one within six months of employment.

Responsibilities

  • Diagnose and repair diesel- and CNG-powered trucks, including engines, electrical systems, propane systems, hydraulics, and fuel systems.
  • Lead inspections of brake systems, engine components, emission systems, steering mechanisms, wheel bearings, and other vehicle components.
  • Provide guidance and mentorship to Level B and C mechanics.
  • Prioritize repairs to maximize efficiency and complete work orders promptly.
  • Review mechanical write-ups and coordinate repair schedules.
  • Perform DOT and brake inspections on all vehicles.
  • Complete reports and work orders, order parts, and perform other required administrative duties.
  • Ensure safe working conditions and compliance with safety regulations.
  • Interpret electrical and diagnostic schematics.
  • Participate in training and development opportunities.
  • Maintain a clean work area.

Benefits

  • $5,000 sign-on bonus.
  • 15 days of paid time off.
  • Four medical plan options, including an HSA with employer contribution and match program.
  • Dental coverage.
  • Vision coverage.
  • 401(k) with employer match.
  • Paid holidays.
  • Employee Assistance Program with free counseling services.
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