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Senior Database Administrator - PostgreSQL/Oracle DB

Worksconsultancy
Bangalore
8 - 10 Years

Posted on: 07/11/2025

Job Description

Roles & Responsibilities :


- Administer and support MS SQL Server, Oracle and PostgreSQL databases (cloud/on-premises) across development, staging, production and client environments. ensuring performance, availability and security.

- Monitor and optimize database performance through query tuning, index optimization, and resource utilization tracking to ensure responsiveness for both internal users and external clients.

- Enforce robust database security policies, managing access based on the least privilege and Need-to-Know principles to protect sensitive data and comply with client-specific security requirements.

- Design, implement and regularly test backup and disaster recovery (DR) strategies to guarantee data integrity and business continuity for both in-house and client-hosted environments.

- Support client onboarding, database setup and custom configuration for product deployments, assist in resolving client-reported database issues.

- Collaborate with development and DevOps teams to support agile delivery cycles, including schema design, data versioning, migration planning, and automated deployment integration.

- Integrate database operations within CI/CD pipelines, supporting automated testing and release of updates across client and internal systems.

- Conduct proactive database health checks, capacity planning, and performance tuning to prevent downtime and ensure optimal system behavior under varied workloads.

- Maintain detailed technical documentation for schemas, configurations, release notes and client-specific database setups to enable support continuity and regulatory compliance.


- Plan and execute patches and upgrades in coordination with internal teams and clients, ensuring minimal disruption to ongoing operations.

- Take ownership of any additional technology-related tasks or cross-functional responsibilities as assigned by management, aligned with business and client goals.

Ideal Candidate :

- MS SQL Server & Oracle Database Administration (cloud/on-premises)

- Performance Tuning & Optimization (queries, indexing, execution plans)

- Backup, Recovery & Disaster Recovery (DR) Planning

- Database Security & Access Control (least privilege, need-to-know)

- CI/CD & DevOps Integration for Database Deployments

- Database Upgrades, Patch Management & Maintenance

- Strong Documentation & Compliance Practices

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