Oracle DBA 19C
Tata Consultancy Services
2 - 5 years
Hyderabad
Posted: 10/12/2025
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Job Description
Role : Oracle DBA 19 C
YOE : 8 to 12
Location : Hyderabad
JD:
Database Management:
- Install, configure, upgrade, and manage Oracle databases across development, testing, and production environments.
- Monitor database performance, implement performance tuning, and optimize queries.
Backup & Recovery:
- Design and implement backup and recovery strategies using RMAN or other tools.
- Manage disaster recovery plans and ensure database availability and resilience.
Database Security:
- Implement database security policies, including user management, access controls, and encryption.
- Perform audits to ensure compliance with security standards.
Performance Tuning & Optimization:
- Identify and resolve performance bottlenecks.
- Optimize database queries, indexes, and configurations for efficient operations.
Troubleshooting:
- Handle database incidents, root cause analysis, and problem resolution.
- Provide support for database issues and ensure minimal downtime.
Patching & Updates:
- Apply database patches and updates as required.
- Maintain database software and hardware compatibility.
Documentation:
- Prepare and maintain detailed documentation for database configurations, processes, and procedures.
- Provide knowledge transfer and training to other team members.
- .
- Technical Skills:
- Proficiency in Oracle 11g/12c/19c database administration.
- Hands-on experience with Oracle RAC, ASM, and Data Guard.
- Strong knowledge of SQL and PL/SQL programming.
- Expertise in tools like RMAN, OEM, and database performance monitoring utilities.
- Other Skills:
- Familiarity with Linux/Unix operating systems.
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork abilities.
Preferred Skills:
- Experience with cloud-based Oracle solutions such as Oracle Cloud Infrastructure (OCI).
- Knowledge of other database technologies like MySQL, PostgreSQL, or SQL Server.
- Certification in Oracle Database Administration is a plus.
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