S4HANA, 2 Green field Imp, Fiori, Cloud, Troubleshooting, BTPKey Responsibilities:SAP System Administration:Manage the configuration, monitoring, tuning, and troubleshooting of SAP systems (ECC, S/4HANA, BW, CRM, SRM, etc.).Perform system installations, upgrades, patches, and migrations across on-premises and cloud environments.Implement and maintain SAP transport management systems (TMS).Performance Optimization:Analyze and optimize SAP system performance for high availability and scalability.Perform capacity planning and provide recommendations for system improvements.Security and Compliance:Configure and maintain SAP security settings, user roles, and authorizations.Ensure compliance with internal and external audit requirements.