- Install, configure, and maintain SAP systems including ECC, S/4HANA, BI, and other SAP modules. - Manage SAP Basis operations such as system refresh, patching, upgrades, and client administration. - Perform SAP HANA migrations, OS/DB migrations, and system optimization activities. - Design and implement HA/DR solutions and backup/recovery strategies. - Monitor SAP system performance and proactively resolve issues. - Manage SAP landscapes across sandbox, development, QA, and production environments. - Work on SAP integrations with cloud and SaaS platforms. - Handle incident, problem, change, and release management processes. - Support SAP security, SSO configuration, and system access management. - Work with SAP Solution Manager, BTP, and SAP Analytics Cloud environments.