Night Shift Diesel Mechanic - Tech B

GFL Environmental Inc.•Douglasville, GA

11d

About The Position

As a Diesel & CNG Technician B, you will perform intermediate-to-advanced repairs and preventive maintenance on diesel and compressed natural gas (CNG) heavy-duty vehicles under the guidance of shop leadership and senior mechanics. The role helps ensure GFL’s waste and recycling fleet operates safely, efficiently, and continuously. The shift schedule is 4 p.m. to 4 a.m. The position includes electronic diagnostics and repairs, inspections, test driving, and maintenance of heavy-duty waste equipment. You will also document repairs, complete digital work orders, request parts, and maintain a safe, clean shop in accordance with OSHA and GFL standards. Participation in training and skill-development programs is expected.

Requirements

At least 3 years of heavy-duty commercial diesel and/or CNG maintenance experience.
Brake Safety Certificate.
609 A/C System Certification.
Knowledge of DOT, OSHA, and related state and federal safety regulations.
Pass a Maintenance Exam during the interview process.
Valid driver’s license.
Own a personal set of foundational mechanic hand tools.
Computer literacy and experience with electronic diagnostic software, or willingness to learn GFL maintenance systems.
Strong communication skills for interacting with shop leadership, team members, and vendors.
Ability to stand, stoop, kneel, crouch, crawl, climb ladders, reach above shoulders, lift up to 50 pounds, and push or pull up to 100 pounds.
Continuous visual and mental attention for technical diagnostics, including close and distance vision, color vision, and depth perception.
Ability to safely operate commercial waste trucks, shop tools, and computer workstations.

Nice To Haves

Trash/refuse equipment experience.
Class A or B Commercial Driver’s License (CDL), or willingness and ability to obtain one within 6 months of hire.
ASE Certifications.

Responsibilities

Perform standard electronic diagnostics, troubleshooting, and repairs on diesel engines, CNG systems, electrical equipment, and hydraulic systems.
Conduct basic and DOT/brake inspections of brake systems, engine components, emissions systems, steering mechanisms, and wheel bearings.
Test drive trucks to diagnose operational issues and verify repairs.
Maintain and repair heavy-duty waste equipment systems.
Log repairs, complete digital work orders, and request parts.
Maintain a safe and clean work environment in accordance with OSHA and GFL standards.
Participate in GFL training classes and skill-development programs.