1.Work with project managers to provide best solution associated hardware resources design to the databases and to ensure high resilience and performance Backup / restore.
2.Design, setup and maintain high availability and DR feature ( replication, cluster, etc)
3.Implement and release database changes according to agreed schedule.
4.Deploy database including upgrading, migration and patching.
5.Proactively monitor the database systems to ensure critical services with minimum downtime and high performance.
6.Write scripts to automate daily operation tasks.
7.Troubleshoot and solve problems of database issue.
8.Provide 24*7 support for critical situations.