Database Administrator

7 days ago

Anna Salai Chennai Tamil Nadu, India Petras Solutions Pvt Ltd Full time

Install, configure, and maintain SQL and NoSQL databases, ensuring high availability

and performance. - Monitor database health and troubleshoot performance or operational issues.
- Implement database backup, recovery, and disaster recovery strategies.
- Manage database security, including user roles, permissions, and auditing.
- Optimize database performance through query tuning, indexing, and schema design.
- Plan and execute database upgrades, patches, and migrations.
- Collaborate with developers to design scalable and efficient database solutions.
- Create and maintain documentation for database architecture, configurations, and

procedures.
- Evaluate and recommend new database technologies or tools.

Required Skills and Qualifications:

- Proven experience in database administration for both SQL (e.g., PostgreSQL,

MySQL, SQL Server) and NoSQL (e.g., MongoDB, Cassandra, DynamoDB)

systems. Strong knowledge of database performance tuning and troubleshooting. Experience with replication, sharding, and clustering in SQL and NoSQL improvements

**Job Type**: Contractual / Temporary
Contract length: 24 months

Pay: ₹40,000.00 - ₹60,000.00 per month

Schedule:

- Day shift

**Experience**:

- total work: 1 year (preferred)

Work Location: In person

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