Location
mumbai, maharashtra, India
Posted
June 17, 2026
Job Description
Hi,
Exp: 4-7 Years
โข OpenSearch cluster health monitoring โ 42-node cluster, shard allocation, JVM
โข Index lifecycle management โ ILM policy tuning, rollover, storage optimisation
โข Node performance tuning & troubleshooting โ JVM heap sizing, OOM errors
โข Hot-warm architecture & disaster recovery strategy
โข Cross-team coordination & platform leadership
Full platform ops โ 42-node OpenSearch cluster, 47 VMs, archival search, Telco regulatory audit (DoT/TRAI), DR management, tier-2 escalation
OpenSearch ยท Linux ยท Cluster Mgmt ยท Telco Audit ยท DR ยท JVM Tuning
If interested, please share me resume at