Job DescriptionJob Description – Oracle DBA
nRole: Oracle Database Administrator (Oracle DBA)
nExperience: 4–6 Years
nLocation: Mumbai
nKey Responsibilities :
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- Install, configure, upgrade, patch, and maintain Oracle databases in production and non-production environments.n
- Monitor database performance, availability, and health to ensure optimal system uptime.n
- Manage backup, recovery, disaster recovery, and high-availability solutions using RMAN, RAC, and Data Guard.n
- Perform database migrations, upgrades, cloning, and refresh activities across environments.n
- Troubleshoot performance bottlenecks and optimize SQL queries, indexes, and database configurations.n
- Implement database security standards including user management, encryption, and access controls.n
- Collaborate with application, infrastructure,



and support teams to resolve database-related issues.n

nRequired Skills
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- Robust experience in Oracle Database Administration (11g/12c/19c or higher).n
- Hands-on experience with Oracle RAC, ASM, Data Guard, RMAN, and OEM.n
- Expertise in database backup & recovery, patching, upgrades, and migrations.n
- Strong knowledge of SQL performance tuning, AWR, ASH, and ADDM reports.n
- Experience in Oracle database security, TDE, Wallet, and user/role management.n
- Good understanding of Linux/Unix administration and Shell scripting.n
- Experience handling production support and critical incident management.n

📌 Oracle DBA (Raigarh)
🏢 Tata Consultancy Services
📍 Raigarh