We are seeking an experienced Database Administrator (DBA) to manage, optimize, secure, and maintain enterprise-grade relational and spatial database environments. The ideal candidate will have robust expertise in PostgreSQL/PostGIS, Oracle, SQL Server, MySQL, or MongoDB, with extensive experience supporting mission-critical, high-availability databases on both on-premises and cloud platforms.

Essential Experience:
- Minimum 08 years of experience in database administration, performance tuning, and data security management
- Proven experience in PostgreSQL/PostGIS, Oracle, or SQL Server administrationin production environments
- Experience in backup, recovery, replication, and clustering for mission-critical databases.
- Familiarity with spatial databases and GIS data management.
- Experience managing cloud-based databases (AWS RDS, Azure SQL,
- Google Cloud SQL).
- Exposure to database scripting, automation, and DevOps workflows.
- Prior work in government or large-scale data environments involving multi-terabyte databases.
- Familiarity with data privacy, cybersecurity,



and audit compliance frameworks.
- Relevant certifications must.

Roles and Responsibilities:
- Install, configure, and maintain RDBMS and spatial databases such as PostgreSQL/PostGIS, Oracle, SQL Server, MySQL, or MongoDB.
- Set up replication, clustering, partitioning, and high availability (HA) environments.
- Apply patches, version upgrades, and manage database migrations with minimal downtime.
- Manage database instances on on-premise servers and cloud environments (AWS, Azure, GCP).
- Monitor database performance and optimize queries, indexes, caching, and memory usage.
- Analyze query execution plans and recommend structural and indexing improvements.
- Perform regular database health checks, performance audits, and capacity planning.
- Work with application developers and GIS teams to tune SQL queries and spatial operations for faster response times
- Implement access control mechanisms, r

📌 Senior Database Administrator (Hyderabad)
🏢 CAMBRIDGE TECHNOLOGY ENTERPRISES (CTE)
📍 Hyderabad