Radush Technologies Pvt Ltd

Chennai, Tamil Nadu

Database Administration (DBA) Manage, monitor, and administer relational databases (e.g., Oracle, SQL Server, MySQL, PostgreSQL). Perform routine health checks, performance tuning, and capacity planning. Manage user roles, permissions, and database security policies.Operational Support Provide L2/L3 support for database-related incidents and service requests. Coordinate with application and infrastructure teams for issue resolution and optimization. Support deployments, schema changes, and release activities in SIT, UAT, and Production environments.Backup, Recovery & High Availability Implement and manage regular backup schedules, ensuring successful recovery testing. Set up and monitor replication, clustering, and other HA/DR mechanisms. Participate in DR drills and data recovery procedures.Monitoring & Automation Utilize monitoring tools (e.g., OEM, SolarWinds, Prometheus) to proactively detect performance and availability issues. Develop and maintain automation scripts for repetitive DBA tasks (using Shell/PowerShell/PL-SQL etc.).Documentation & Reporting Maintain up-to-date documentation of database configurations, SOPs, maintenance plans, and access logs. Prepare database performance reports, audit summaries, and RCA for major issues.

Strong knowledge of MS SQL Server, including T-SQL, indexing, and performance tuning. Familiarity with stored procedures, functions, and triggers. Understanding of relational database design and normalization. Willingness to learn and work on the iPROOF LCNC platform. Basic understanding of JSON data structures and its use in dynamic systems. Good communication and documentation skills.