You feel end to end responsibility to create those world record results and collaborate closely with a global team of partners (SAP, OS vendors, DB vendors, suppliers of parts and firmware) and Lenovo teams (Performance group, HW and SW development). You analyze performance bottlenecks in database (mainly SAP HANA), ABAP, BW infocube design and data distribution, OS, network, and system architecture . You either fix identified performance bottlenecks on your own or get them addressed with the global team. You demonstrate leadership by influencing future designs of hardware and software based on your experience with benchmark projects and expert understanding of HPC architectures, ...