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, role-based privileges, and data encrypti

📌 Senior Database Administrator (Hyderabad)
🏢 Cambridge Technology
📍 Hyderabad