Administer Microsoft Dynamics 365 Business Central: manage user access, security roles, and permission sets; maintain master data, workflows, and system configuration; monitor system performance; and coordinate with the ERP vendor or implementation partner on support tickets, patches, and upgrades. Lead and support system implementations: act as a key contributor on end-to-end ERP and finance system implementation projects - requirements gathering, solution design, configuration, data migration, testing, cutover, and go-live support - and maintain related project and system documentation.