Design end-to-end SAP technical architectures across S/4HANA, ECC, BW/4HANA on AWS, Azure, or GCP Lead S/4HANA transformations (brownfield/greenfield/SDT), migrations, upgrades, and cutovers Define and implement HA/DR patterns with tested RTO/RPO Establish automation and Infrastructure-as-Code (Terraform/Ansible/CloudFormation) and CI/CD for SAP infrastructure Architect solutions within RISE with SAP/Private Edition reference models Oversee platform operations readiness, security, and compliance (SOC2/ISO) Lead multiple concurrent programs and mentor Basis and cloud engineers Govern multiparty delivery with SAP, hyperscalers, and MSPs Translate business requirements into technical solutions and communicate with CxO-level stakeholders