Oracle Core DBA - With Migration/Upgrade Experience and GoldenGate

Pan India Location

-Develop detailed high level and low level designs using Oracle Autonomous Database Cloud and OCI Cloud Compute Service to meet stringent performance and reliability expectations for mission critical financial systems
Managing Oracle database workplace - In-Premise and/or Cloud Environment (preferably OCI and ExaDB), versions 19c
Setup, Perform and monitor database backups for successful completion.
Configure Data Guard databases, support, monitoring and rebuild standby DBs.
Install and patch Oracle database software - RDBMS and Grid, RAC (11g, 12c, 18c, 19c) and related components
Perform database performance tuning(indexing and optimizer strategies, stored procedures/triggers, partitioning, commit levels, rollbacks, locking schemes, temporary spaces/sort areas, and memory management).
Strong RAC Implementation and support experience.
19c/18c/12 Database upgrades and migration experience.




Proficient in instance (memory) tuning, database performance tuning, SQL tuning, configuring Linux Kernel for Oracle Database usage, and tuning contention for I/O.
Proficient in PL/SQL code optimization, tuning and development.
Valuable experience with Golden Gate Configuration and troubleshooting
Exposure to Zero downtime migrations using Golden Gate and troubleshoot issues related to replication
Valuable exposure in Unix shell scripting.
Excellent oral/written communication
Participate in on-call / Escalation till closure.
Proficient in instance (memory) tuning, database performance tuning, SQL tuning, configuring Linux Kernel for Oracle Database usage, and tuning contention for I/O.
Proficient in PL/SQL code optimization, tuning and development.
Sound knowledge in SQL Tuning, SQL Plan management

📌 Oracle Database Administrator Pune
🏢 Cognizant
📍 Pune