Proficiency in installing, configuring, and maintaining SAP HANA systems, including sizing, upgrades, and licensing, is essential. * Performance Tuning:Skills in monitoring and optimizing SAP HANA database performance, including query tuning and identifying performance bottlenecks, are required. * Security:Experience in managing user authorizations, roles, and profiles within the SAP HANA environment is necessary. * System Administration:Responsibilities include database administration, system upgrades, patching, and maintaining the overall health of the SAP HANA landscape. * Troubleshooting:Ability to analyze trace files, identify root causes of issues, and implement solutions is crucial.