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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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