Mechanic B

Company: GFL Environmental
Location: Shawnee
Posted on: October 28, 2025

Job Description:

Mechanic B at GFL Environmental summary: This Mechanic B role involves diagnosing, repairing, and maintaining a fleet of Diesel and CNG vehicles, including performing inspections and electronic diagnostics under supervision. The position requires knowledge of DOT and OSHA regulations, certifications such as Brake safety and 609 A/C system certification, and 3 years of relevant experience. It also includes administrative duties, use of diagnostic software, and emphasis on safety and continuous skill development. Essential Functions: · Under supervisor of maintenance department leadership and senior-level mechanics, diagnose, repair and maintain GFL’s Diesel and CNG fleet. · Complete basic inspection of brake systems, engine components, emission systems, steering mechanisms, wheel bearings and other important parts to ensure they are in proper operating condition. · Test drive trucks to diagnose malfunctions and ensure they are working properly. · Perform standard electronic diagnostics and repair electrical equipment and hydraulic systems. · Perform DOT and brake inspections on all vehicles. · Complete reports, work orders, order parts and perform other administrative duties as required daily. · Complete work as scheduled by shop supervision or higher-grade technicians. · Ensure safe working conditions and compliance with all safety regulations. · Must have a Brake safety certificate and 609 A/C system certification. · Active participation in training classes and development opportunities to increase skills and working knowledge. · Maintain a clean work area. Education, Training, Experience and Licensing/Certification Requirements: · Knowledge of DOT, OSHA and other related state and federal regulations. · Ability to communicate effectively across various levels of the organization and communicate with customers and external vendors. · Ability to read, analyze, and interpret documents such as safety rules, operating, and maintenance instructions and procedural manuals. · Experience using diagnostic software is preferred. Must be computer literate and willing and able to be trained in software systems. · Class A or B Commercial Driver’s License (CDL) preferred, or the willingness and ability to obtain one within six (6) months of employment. · ASE certifications preferred. · 3 years of diesel/CNG maintenance experience. Physical/Mental Demands: · Ability to stand, sit, walk, use hands and fingers, reach, stoop, kneel, crouch, crawl, talk, hear, climb, balance. · Continuous concentrated mental and visual attention required. · Visual requirements include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus. · Ability to operate trucks and other equipment used as needed. · Ability to use a computer and related devices, such as a keyboard or mouse or other related equipment, throughout the workday while seated at a desk or workstation. · Ability to climb ladders, bend or stand for long periods of time. · Ability to reach above shoulders and lift up to 50 pounds and push/pull up to 100 pounds. Keywords: diesel mechanic, CNG vehicle maintenance, vehicle diagnostics, brake inspection, DOT compliance, automotive repair, ASE certification, hydraulic systems, commercial driver license, fleet maintenance

Keywords: GFL Environmental, Midwest City , Mechanic B, Engineering , Shawnee, Oklahoma