SAP PO, Specialist

As a SAP PO Specialist at Fiserv, you will collaborate with the Functional and Technical teams to solve complex Technical Architectural problems and build sophisticated business solutions in the SAP S4 HANA environment. **Responsibilities:** - Design the solution by gathering information from the client and preparing detailed requirement specifications, use cases, and business process recommendations. - Design, Build, Test, and Deploy solutions in SAP PO. - Monitor system interfaces, identify issues, and provide quick remediation for integration issues. - Troubleshoot and resolve critical issues of bank, billing, procurement systems on an urgent basis. - Work on B2B, B2P solutions involving SAP and Non-SAP systems. - Handle File to File, File to IDOC, Proxy, and Bank interfaces securely. - Design, build, maintain Integration Repository, Integration directory, and other configurations in PO. - Design, Build, and implement solutions in PO connecting SAP S4 AHANA system and allied systems like BW, BPC, SAC. **Qualifications Required:** - 8-10 years of SAP PI/PO experience. - Implementation experience of 2 projects. - Must have SAP PO Experience with 1 implementation and/or support exposure. - Experience in migrating PI Dual stack to PO 7.5 single stack. - Experience in certificate-based authentication PGP encryption. - Experience in managing onshore and offshore projects. - Experience in Proxy, SOAP, REST, HTTP, SFTP interfaces. - Experience in end-to-end testing interfaces with Banks and other Financial integrations. - Experience in Ariba integration. - Extensive experience in Monitoring and Troubleshooting capabilities of SAP PO such as Message Monitoring, Component Monitoring, Performance Monitoring, End-to-End Monitoring in Runtime Workbench. - Hands-on experience in Graphical, XSLT, and JAVA mapping technologies.,