Database Administrator
Cosette Network Pvt Ltd
7 - 11 years
Mumbai
Posted: 12/04/2026
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Job Description
Role: Senior Database Administrator
Location: Remote/Mumbai
Experience: 7-11 Years
Qualification: BSc / MSc / MCA / BE (CS/IT)
Role Summary:
Manage and optimize PostgreSQL database environments, ensuring performance, scalability, security, and high availability aligned with business needs.
Key Responsibilities
- Manage & optimize PostgreSQL databases and clusters
- Monitor performance, capacity & availability
- Handle backup, recovery, patching & maintenance
- Perform query tuning & performance optimization
- Ensure security, auditing & data integrity
- Support migrations & cloud deployments (AWS/Azure)
- Automate processes to minimize downtime
Required Skills:
- Strong expertise in PostgreSQL & SQL
- Experience with Cloud (AWS/Azure)
- Database architecture & performance tuning
- Backup & recovery, high availability
- Scripting & automation
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