Database Administrator

8 - 13 years

5 - 9 Lacs

Posted:-1 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description



  • Install, configure, and maintain database systems (e.g., Oracle, SQL Server, MySQL, PostgreSQL, or cloud-based databases).

  • Monitor database performance and proactively tune queries, indexing, and configurations to ensure optimal efficiency.

  • Manage database security, including role-based access control, encryption, and auditing.

  • Oversee backup, recovery, high availability (HA), and disaster recovery (DR) strategies.

  • Perform database upgrades, patching, migrations, and capacity planning.

  • Collaborate with developers to optimize queries, stored procedures, and schema design.

  • Automate routine tasks using scripts (Python, Bash, PowerShell, etc.).

  • Implement and manage replication, clustering, and failover solutions.

  • Maintain documentation of database configurations, policies, and procedures.

  • Stay updated with emerging technologies, best practices, and compliance requirements.

  • Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise

  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).

  • 8+ years of hands-on experience as a Database Administrator.

  • Strong expertise in at least one major RDBMS (Oracle, SQL Server, PostgreSQL, MySQL).

  • Proficiency in performance tuning, query optimization, and troubleshooting.
  • Experience in exadata and rac setup.

  • Experience with HA/DR solutions such as Always On, Patroni, Data Guard, or replication technologies.
  • Should have fundamental knowledge of linux/unix and different kinds of storages.

  • Knowledge of cloud database services (AWS RDS/Redshift, Azure SQL, Google Cloud SQL/BigQuery).

  • Solid understanding of data security, compliance standards (GDPR, HIPAA, PCI-DSS).

  • Strong scripting and automation skills (Python, Shell, PowerShell, etc.).
  • Should be able to perform multi region replication and create database images in containers.

  • Excellent analytical, problem-solving, and communication skills.

  • Preferred technical and professional experience

  • Certifications such as Oracle Certified Professional (OCP), Microsoft CertifiedAzure Database Administrator, AWS Certified Database Specialty

  • Familiarity with DevOps practices, CI/CD pipelines, and database version control tools (Liquibase, Flyway).

  • Exposure to big data technologies (Hadoop, Spark).

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