• Own the end-to-end lifecycle of PostgreSQL clusters • Design and manage high-availability (HA) PostgreSQL clusters across all environments • Proactively monitor and resolve bottlenecks • Implement advanced partitioning strategies and automated archival policies • Own the backup/DR strategy and execute zero-downtime upgrades • Optimize read-replicas and materialized views for BI reporting • Utilize Infrastructure as Code (Terraform) and scripting to automate provisioning • Design and orchestrate automated failover to maintain RTO of <15 minutes • Enforce SOC2/GDPR standards and implement data retention policies