Education: Secondary (high) school graduation certificate. Work site environment: Dusty. Dirty. Tasks: Operate cleaning machines. Clean ducts, vents and filters of furnaces. Wax and polish floors. Clean, lubricate and perform other maintenance work. Surface preparation methods: Water blasting. Security and safety: Driver's validity licence check. Work conditions and physical capabilities: Standing for extended periods. Handling heavy loads. Physically demanding. Repetitive tasks. Fast-paced environment. Experience: 2 years to less than 3 years. Support for newcomers and refugees: Offers mentorship programs that pair newcomers and/or refugees with experienced employees . Support for youths: Offers mentorship, coaching and/or networking opportunities for youth. Support for Indigenous people: Offers mentorship, coaching and/or networking opportunities for Indigenous workers .