SAP Basis, Architect & Security Specialist

Diehl Defence operates and continuously modernises its SAP system landscape, including preparation for the technical transition from ECC to S/4HANA. The role ensures stable SAP basis operations through 2nd-level support and incident management, coordinates upgrades, patches, migrations and system copies with the internal IT provider, and advises on architecture and security topics. It also owns SAP security governance, transport management and the design of new interfaces.