Postgress SQL Database Administrator

Role: Postgress DBA Location: Pune Experience: 5-10 Years Desired Competencies (Technical/Behavioral Competenc y)Must-Ha ve Cassandra / ScyllaDB Administrat ion· Install, configure, upgrade, and maintain Apache Cassandra / DataStax or ScyllaDB cluste rs.· Manage multi-datacenter, multi-node deploymen ts.· Configure replication, consistency levels, snitches, compaction strategies, and repair settin gs.· Perform routine cluster health checks and maintenance tasks (repair, cleanup, decommission, rebuil d).Performance & Optimizat ion· Monitor cluster performance using tools like nodetool, Grafana, Prometheus, DSE OpsCenter, Scylla Monitoring Sta ck.· Troubleshoot latency issues: GC tuning, compaction tuning, hot partitions, tombstone analys is.· Optimize schemas, queries, and data models for distributed syste ms.Operations & Supp ort· Manage backup and restore processes using tools such as Medusa, Snapshots, Scylla Manag er.· Handle incident management and production troubleshooti ng.· Imp...