This role ensures that functional requirements are accurately captured, designed, tested, and implemented to support the client’s financial management, budgeting, and forecasting needs. Provide federal budgeting expertise validate requirements against client business processes develop and execute test scripts and document test results prepare training guides and lead train-the-trainer sessions support post-production user outreach and adoption. Support the design, development, testing, and maintenance of SAP-based Budget and Spend solutions. Translate business requirements into functional specifications, ensuring alignment with client financial processes and BAS solution capabilities. Participate in gap analysis, requirements workshops, and functional enhancements for Spend Planning, Salaries & Benefits, and Budget Authority Management modules. Provide guidance on Federal Spend Plan processes, ensuring solutions support accurate forecasting, variance analysis, and compliance requirements. Support client agencies in developing detailed spend plans, personnel cost forecasting, and budget authority management aligned with governance requirements. Develop and execute unit test plans, validate system functionality, and resolve issues in collaboration with technical teams. Support client-led Quality Assurance Testing (QAT) and User Acceptance Testing (UAT), ensuring functional requirements are fully validated. Conduct functional design walkthroughs, configuration reviews, and training sessions for client stakeholders and power users. Provide functional expertise during onboarding of new agencies into the BAS system, including configuration, data integration, and reporting. Ensure knowledge transfer to client federal staff to build internal capacity and sustainment capabilities. Collaborate with technical SMEs to implement web services and interfaces with SAP ECC/S4 HANA and other client systems. Develop and validate reports, dashboards, and analytics to meet agency-specific needs while ensuring enterprise consistency.