GFL Environmental Inc. is seeking an Office Administrator AP to support day-to-day accounts payable operations at the Oliver Paipoonge location. You will manage data in OMS, process invoices, maintain POs, and reconcile payments, while responding to internal and external inquiries. The role requires 2+ years in accounting/bookkeeping, proficiency with Excel, and experience with ERP systems. Overtime may be required during peak seasons; excellent communication and client-facing skills are