ROLE & RESPONSIBILITIES: Lead the design, implementation and governance of SAP security solutions across the SAP landscape. Design and maintain scalable, compliant role concepts aligned to business and security requirements. Lead security activities during SAP implementations, upgrades, migrations and S/4HANA transformation projects. Perform advanced authorisation analysis and resolve complex security issues. Conduct Segregation of Duties (SoD) analysis and implement appropriate risk mitigation. Review and approve role designs, SU24 proposals and security configuration. Provide expert guidance on SAP Fiori, Gateway, ICF and OData security. Ensure transport governance and secure deployment through CALM/ChaRM processes. Support audit activities by providing security evidence, documentation and remediation plans. Develop and maintain SAP security standards, procedures and technical documentation. Collaborate with Functional, Basis, Development and Architecture teams to deliver secure solu...