Role: Oracle Exadata SME
Experience:8+ years
Location:Chennai

Technical Skills
Oracle Database Administration (11g/12c/19c)
Oracle 19c Multitenant Architecture (CDB/PDB)
Oracle RAC & Grid Infrastructure
Oracle Data Guard / Active Data Guard
RMAN Backup & Recovery
Exadata Cloud@Customer (ExaCC)
ASM Administration
Oracle Enterprise Manager (OEM)
Oracle TDE (Transparent Data Encryption)
Oracle Wallet Management
Oracle Key Vault (OKV)
ZDLRA (Zero Data Loss Recovery Appliance)
Oracle Patching (RU/RUR), Dom0, DomU
Performance Tuning (AWR, ASH, ADDM, SQL Tuning)
Linux/Unix Administration
Shell Scripting
OCI Console and Cloud Operations
8+ years of Oracle Database Administration experience.
3+ years of hands-on experience with Oracle Exadata / Exadata Cloud@Customer (ExaCC).
Robust experience supporting Oracle 19c RAC databases in Production environments.
Roles & Responsibilities
Administer and support Oracle 19c databases in Exadata Cloud@Customer environments.
Manage RAC, ASM,



Grid Infrastructure, and Data Guard configurations.
Perform database creation, refresh, cloning, migration, upgrade, and decommission activities.
Execute quarterly patching and maintenance activities for Oracle Databases and Grid Infrastructure.
Monitor database health, performance, capacity, and availability.
Troubleshoot database, RAC, ASM, Data Guard, and Exadata-related issues.
Manage backup, restore, and disaster recovery using RMAN and ZDLRA.
Implement and maintain Oracle security controls including TDE and Oracle Wallets.
Perform performance tuning using AWR, ASH, ADDM, SQL Monitor, and OEM.
Work with application, Unix, storage, and cloud teams for project and operational activities.
Support DR drills, switchover, failover, and business continuity activities.
Maintain SOPs, runbooks, compliance, and audit documentation

📌 Oracle Exadata SME (Chennai)
🏢 Tata Consultancy Services
📍 Chennai