Job Descriptions1. Responsible for performing local database management and promotion
2. Responsible for building relevant systems and database high availability platforms according to business needs
3. Responsible for daily monitoring and management of various business system databases
4. Responsible for performing database troubleshooting and performance optimization
5. Responsible for performing database migration, upgrade, and vulnerability repair
6.Responsible for local disaster recovery platform construction, backup resource management, information systems data backup and recovery
7. Responsible for local information systems disaster recovery drills
8. Responsible for local information system security audit coordination and support.