Senior Database Administrator

Job Summary

Key Responsibilities

• Administer and maintain enterprise-wide relational databases supporting production, development, testing, and other business-critical systems.
• Install, configure, upgrade, patch, monitor, and troubleshoot Oracle Database, Microsoft SQL Server, and PostgreSQL environments.
• Perform database object and security administration, including schemas, tables, tablespaces, indexes, views, queries, stored procedures, user roles, profiles, and access controls.
• Monitor and optimize database performance through query tuning, indexing strategies, capacity planning, and resource optimization.
• Diagnose and resolve database and system issues while ensuring maximum availability and minimal downtime.
• Design, implement, and maintain High Availability (HA), Disaster Recovery (DR), and Business Continuity solutions.
• Develop and manage database backup, recovery, restore, and retention strategies to ensure data integrity and availability.
• Monitor database audit logs, system logs, storage utilization, and disk space availability.
• Manage database security tools and controls to maintain a secure database environment.
• Perform routine database maintenance, health checks, patching, upgrades, and version management.
• Design and maintain Data Warehouses and Data Marts to support enterprise reporting and analytics.
• Develop and support ETL processes, data integration, and data migration between enterprise databases and third-party applications.