Senior SAP PI/PO Consultant to develop ABAP proxies to facilitate middleware integration within a large-scale government SAP ECC6 environment.

Our valued public sector client is looking for Senior SAP PI/PO Consultant to develop ABAP proxies to facilitate middleware integration within a large-scale government SAP ECC6 environment.

Background:

The organization is looking to manage the legacy environment until it is replaced and decommissioned by the resulting new information system. Therefore, it will need to maintain and enhance the existing SAP based system required for replacing legacy systems. The current environment is composed of the current SAP ERP 6.0 with a limited number of the new SAP S/4 HANA software modules.

Responsibilities:

• Develop and maintain integration flows (iFlows) using SAP PI/PO and NWDS (Eclipse).
• Design and optimize middleware integrations to handle large and complex message payloads without performance degradation.
• Configure and manage modern authentication methods (including OAuth) for secure integration endpoints.
• Set up, customize, and maintain alert configurations in PI/PO to support real-time monitoring and issue resolution.
• Support minor Fiori-related enhancements as required, ensuring seamless integration with backend systems.
• Monitor PI/PO interfaces, resolve failed messages, and ensure reliable end-to-end data flow across systems.
• Document integration mappings, configuration, and design decisions.

Must Haves:

• SAP PI/PO - 8-10 years
• ABAP
• Secret Clearance

Nice to Haves:

• SAP Information Steward