Minimum 5+ years of experience in ONESOURCE Indirect Tax (OITD) implementation and administration.Strong understanding of ERP tax integration principles, including RFC and connectivity protocols.Proficiency in SQL query writing for tax reporting and data extraction.Hands-on experience with XML log analysis and troubleshooting tax determination issues.Familiarity with AP/AR processes and their impact on tax calculation workflows.Ability to manage system configurations, user roles, and reporting w