What you'll be doing: Serve as the domain expert and functional systems owner for AP applications, including OpenText VIM for SAP, EDI invoicing, Beeline, and CounselLink, managing configuration, improvements, and day-to-day production support. Lead multi-functional projects with IT, Finance Systems, Procurement, Legal, and HR on system upgrades, releases, and new entity onboarding, owning requirements gathering, user acceptance testing, and cutover activities.