Senior Database Administrator
Job Summary
We are seeking an experienced Senior Database Administrator DBA to manage and support enterprise-wide database environments across production development instructional and business-critical systems. The ideal candidate will have strong hands‑on experience in Oracle Database
Microsoft SQL Server and PostgreSQL along with expertise in High Availability
Disaster Recovery
Business Continuity
Performance Tuning
Database Security
Backup
Recovery
ETL
Data Integration and Database Monitoring
. The role requires a proactive database professional capable of maintaining highly available secure scalable and high‑performing enterprise database systems.
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 Table spaces Indexes Views Queries Stored Procedures User Roles Profiles 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
Disaster Recovery 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. Implement and support BI reporting and analytics solutions using modern tools. Provide database expertise for application enhancements upgrades and new system implementations. Develop data models including Entity Relationship Diagrams ERDs based on business and end‑user requirements. Perform database capacity planning and storage management. Manage system executables redo logs archive logs transaction logs system data files application data files and index files.
Ensure compliance with organizational policies and procedures related to data integrity security and access management. Collaborate with application infrastructure security and business teams to support enterprise systems. Maintain technical documentation operational procedures database standards and recovery plans. Evaluate and implement modern database technologies automation tools AI tools and Generative AI solutions where applicable. Perform other reasonable duties as assigned by the supervisor.
Skills
Qualifications Education Bachelor ’s Degree in Computer Science
Information Technology
Engineering or another relevant technology‑related field from an accredited institution Experience 6 8 years of hands‑on experience in Database Administration Database Engineering or Enterprise Database Support Experience supporting production development testing and Disaster Recovery environments Experience working in enterprise‑scale high‑availability environments Mandatory Technical Skills Strong hands‑on experience with Oracle Database Administration
Microsoft SQL Server Administration
PostgreSQL Administration Experience in database installation configuration administration patching upgrades and migrations Strong knowledge of Database Performance Tuning Query Optimization Index Optimization Capacity Planning Database Monitoring Backup Recovery Database Security User and Access Management Experience implementing and managing High Availability
Disaster Recovery
Business Continuity BCP
Experience with database replication and data synchronization technologies Strong understanding of database storage disk…
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