Oracle Database Administrator

Hands-on experience with Oracle RAC, ASM, RMAN, and Data Guard.

Proficiency in SQL, PL/SQL, Oracle DB architecture, and performance tuning.

Strong understanding of Unix/Linux environments and scripting (Bash, Korn shell).

Familiarity with Oracle security features including TDE, auditing, and access control.

Excellent analytical, troubleshooting, and communication skills.

Oracle Certified Professional (OCP) Database Administration is a plus.

Experience with Oracle Cloud Infrastructure (OCI) or AWS RDS for Oracle.

Familiarity with ITIL practices and database compliance frameworks (e. g. , SOX, GDPR).

• Install, configure, and upgrade Oracle database software (11g, 12c, 19c, or later).
• Handled large database estates and managed TB size of databases
• Installation and administration of multiple versions of databases on multiple Unix platforms and Windows servers
• Design and implement the high availability solutions (RAC, Golden Gate and Dataguard)
• Proactive database analysis and suggestion to application team / business
• Automate routine tasks using PL/SQL, shell scripts, or job schedulers (e. g. , Cron, Control-M).
• Perform backup and recovery operations using RMAN and ensure disaster recovery readiness.
• Monitor and tune database performance using Oracle Enterprise Manager and AWR/ASH reports.
• Manage schema changes, patching, and database cloning activities.
• Provide 24x7 on-call support on a rotational basis for production systems.
• Maintain documentation for database architecture, procedures, and compliance requirements.
• Maintain records of the conversations with the customer and analyze the data.
• Handling customer queries on Chat and E-mails.