GFL in Windsor, Ontario is seeking a diesel mechanic to diagnose and repair heavy duty trucks and equipment. You will maintain diesel, CNG, gas and electric systems, prepare reports, plan repairs, and procure parts. The role requires adherence to safety standards, robust record-keeping, and ability to work with manuals and training resources. The ideal candidate has at least one year of diesel experience, a high school diploma or GED, and is proficient with diagnostic software.