Responsibilities
-Install, configure, upgrade, and maintain Oracle DB 11g -12c-19c.
-Build multi-node database and manage replication to site disaster recovery site
-Plan and implement backup and recovery of the Oracle databases.
-Perform recovery testing periodically as per the organization's policy.
-Implement and enforce security for all Oracle databases and applications.
-Enforce and maintain database constraints to ensure integrity of the databases.
-Troubleshoot problems regarding the databases, applications, and development tools.
-Periodically check on OS. Spaces, T.S spaces, DB services, DR SYNC, Backup.
-Managing all DB cluster nodes
-Apply Batches on Oracle on demand
-Monitor System to save performance and act immediately.
-Send weekly reports to IT Manager regarding Performance and Backup Status.