Job Description
Role: Oracle Exadata SME
nLocation:Chennai, Bangalore
nTechnical Skills
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- Oracle Database Administration (11g/12c/19c)n
- Oracle 19c Multitenant Architecture (CDB/PDB)n
- Oracle RAC & Grid Infrastructuren
- Oracle Data Guard / Active Data Guardn
- RMAN Backup & Recoveryn
- Exadata Cloud@Customer (ExaCC)n
- ASM Administrationn
- Oracle Enterprise Manager (OEM)n
- Oracle TDE (Transparent Data Encryption)n
- Oracle Wallet Managementn
- Oracle Key Vault (OKV)n
- ZDLRA (Zero Data Loss Recovery Appliance)n
- Oracle Patching (RU/RUR), Dom0, DomUn
- Performance Tuning (AWR, ASH, ADDM, SQL Tuning)n
- Linux/Unix Administrationn
- Shell Scriptingn
- OCI Console and Cloud Operationsn
- 8+ years of Oracle Database Administration experience.n
- 3+ years of hands-on experience with Oracle Exadata / Exadata Cloud@Customer (ExaCC).n
- Solid experience supporting Oracle 19c RAC databases in Production environments.n

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nRoles & Responsibilities
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- Administer and support Oracle 19c databases in Exadata Cloud@Customer environments.n
- Manage RAC, ASM, Grid Infrastructure, and Data Guard configurations.n
- Perform database creation, refresh, cloning, migration, upgrade, and decommission activities.n
- Execute quarterly patching and maintenance activities for Oracle Databases and Grid Infrastructure.n
- Monitor database health, performance, capacity, and availability.n
- Troubleshoot database, RAC, ASM, Data Guard, and Exadata-related issues.n
- Manage backup, restore, and disaster recovery using RMAN and ZDLRA.n
- Implement and maintain Oracle security controls including TDE and Oracle Wallets.n
- Perform performance tuning using AWR, ASH, ADDM, SQL Monitor, and OEM.n
- Work with application, Unix, storage, and cloud teams for project and operational activities.n
- Support DR drills, switchover, failover, and business continuity activities.n
- Maintain SOPs, runbooks, compliance, and audit documentationn

📌 Oracle Exadata SME (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu