Diesel & CNG Technician — Growth, Training & Benefits

GFL Environmental Inc.; Cedartown (GA); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Competitive pay

Tool allowance (quarterly)

Boot allowance

Comprehensive benefits

PTO & holidays

Training & development

Job summary

GFL Environmental Inc. is seeking a Diesel & CNG Technician B to perform intermediate-to-advanced maintenance on diesel and CNG heavy-duty vehicles. You’ll work under shop leadership to ensure a safe, efficient fleet operation and participate in ongoing training.

Responsibilities include diagnostics, inspections, test drives, and administrative duties while adhering to OSHA and GFL standards. Strong tool ownership and licensing are required.

Qualifications

• 3+ years of heavy-duty diesel and/or CNG maintenance experience (trash/refuse equipment experience preferred).
• Brake Safety Certificate and 609 A/C System Certification are required.
• Knowledge of DOT, OSHA, and related safety regulations.
• Must pass a Maintenance Exam during the interview process.
• Valid Driver’s License required; Class A or B CDL preferred (or willing to obtain within 6 months).
• Must own a personal set of foundational mechanic hand tools.
• ASE Certifications are a strong plus.

Responsibilities

• Diagnostics & repairs on diesel engines, CNG systems, electrical and hydraulic systems.
• Perform DOT/brake inspections and assess engine components, emission systems, and steering/wheel bearings.
• Test drive trucks to diagnose issues and verify repairs.
• Maintain and repair heavy-duty waste equipment systems; experience with trash/refuse equipment preferred.
• Log repairs, complete digital work orders, and maintain a safe, clean shop per OSHA and GFL standards.
• Participate in GFL training classes and skill development programs.

Skills

Heavy-duty diesel

CNG maintenance

Diagnostics software

Regulatory knowledge (DOT/OSHA)

Tools

Electronic diagnostic software

Job description

GFL Environmental Inc. is seeking a Diesel & CNG Technician B to perform intermediate-to-advanced maintenance on diesel and CNG heavy-duty vehicles. You’ll work under shop leadership to ensure a safe, efficient fleet operation and participate in ongoing training.

Responsibilities include diagnostics, inspections, test drives, and administrative duties while adhering to OSHA and GFL standards. Strong tool ownership and licensing are required.