In ERP and integrated-platform environments, the Sr BSA applies an end-to-end value stream mindset, partnering across Commercial, Customer Service, Supply Chain, Operations, Logistics, and IT to improve process flow, data quality, system integration, testing readiness, user adoption, and business outcomes across the full Order to Delivery lifecycle. Major Duties and Responsibilities: Each Senior BSA role is aligned to a specific enterprise value stream and is expected to develop strong end-to-end process knowledge, partner closely with business and IT stakeholders, and help ensure requirements, testing, and solutions support efficient, integrated outcomes across the full lifecycle of that value stream.