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Hi,
Exp: 4-7 Years
β’ OpenSearch cluster health monitoring β 42-node cluster, shard allocation, JVM
β’ Index lifecycle management β ILM policy tuning, rollover, storage optimisation
β’ Node performance tuning & troubleshooting β JVM heap sizing, OOM errors
β’ Hot-warm architecture & disaster recovery strategy
β’ Cross-team coordination & platform leadership
Full platform ops β 42-node OpenSearch cluster, 47 VMs, archival search, Telco regulatory audit (DoT/TRAI), DR management, tier-2 escalation
OpenSearch Β· Linux Β· Cluster Mgmt Β· Telco Audit Β· DR Β· JVM Tuning
If interested, please share me resume at