Oracle Database Administrator

1 month ago


Kolkata, India Tata Consultancy Services Full time

Greetings from TCS


Job Title: Oracle DBA

Location: Kolkata

Experience Range: 5+ years


Job Description

TCS has always been in the spotlight for being adept in “the next big technologies”. What we can offer you is a space to explore varied technologies and quench your techie soul.


What we are looking for:

1. Database Installation and Configuration:

  • Install and configure Oracle database software to meet organizational requirements.
  • Ensure proper setup and configuration of database instances, including tablespaces and user accounts.

2. Database Performance Tuning:

  • Monitor and optimize database performance using tools and techniques such as AWR reports, SQL tuning, and index optimization.
  • Implement and maintain best practices for efficient query execution and resource utilization.

3. Backup and Recovery:

  • Develop and implement backup and recovery strategies to ensure data integrity and availability.
  • Conduct regular testing of backup and recovery procedures to verify their effectiveness.

4. Security and Access Control:

  • Implement and enforce security measures to safeguard Oracle databases from unauthorized access and potential threats.
  • Manage user access controls, roles, and privileges.

5. Database Maintenance and Upgrades:

  • Perform routine maintenance tasks, including patching, upgrades, and applying database patches and fixes.
  • Plan and execute major database version upgrades in collaboration with relevant stakeholders.

6. Troubleshooting and Issue Resolution:

  • Respond to and resolve database-related incidents, issues, and outages in a timely manner.
  • Collaborate with application developers and other IT teams to address database-related challenges.

7. Documentation:

  • Maintain accurate and up-to-date documentation for database configurations, procedures, and troubleshooting guides.
  • Create documentation for new database installations and configurations.


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