Support existing production finance systems (Oracle Fusion, EPM, Apex, and other applications) including daily troubleshooting, user support, and system maintenance; execute implementation activities for Oracle Fusion and other finance systems; provide hypercare support during go-live stabilization periods (first 90 days post-implementation), including extended hours and weekend availability. The Senior Financial Systems Analyst provides hands-on functional support for existing production finance systems and supports implementation activities for Oracle Fusion ERP and other finance applications, serving as a key functional resource for business process execution, system testing, training delivery, and user support.