Oracle DBA

Oracle DBA

Contract

Rate:-$40-45/hr

Location:- Phoenix,AZ

We are looking for an experienced Database Administrator (DBA) to manage, monitor, troubleshoot, and maintain databases across production and cloud environments.

Responsibilities & Required Skills:

• Strong experience with Oracle DBA and databases such as PostgreSQL, Microsoft SQL Server, MySQL, and other relational databases.
• Provide 24/7 production database support, incident management, troubleshooting, and service restoration.
• Perform database startup, shutdown, restart, failover, switchover, and maintenance activities.
• Monitor database health, alerts, availability, and performance.
• Troubleshoot SQL performance issues using AWR, ASH, execution plans, locks, and deadlock analysis.
• Manage database backups, recovery, RMAN, restore points, tablespaces, ASM, and storage capacity.
• Support database patching, upgrades, migrations, and disaster recovery activities.
• Manage replication, Data Guard, GoldenGate, and database failover processes.
• Administer database users, roles, permissions, security, auditing, and encryption.

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