We are seeking a highly skilled and hands-on Senior Database Administrator (DBA III) to manage and optimize our mission-critical database platforms. The role involves ensuring database reliability, performance, security, scalability, and operational excellence across Phenom's cloud-native infrastructure.
Responsibilities
Own the administration, availability, performance, and scalability of Aurora PostgreSQL clusters.
Perform advanced performance tuning using Parameter Groups, pg_stat_statements, AWS Performance Insights, Vacuum/Autovacuum optimization, and query execution plan analysis.
Diagnose and resolve production performance bottlenecks.
Establish and maintain database performance baselines and capacity plans.
Support HA/DR operations for business-critical databases.
