Elastic Stack (ELK) Database Administrator

You should have expertise in Elasticsearch, Logstash, Kibana, database management, performance tuning, monitoring, filebeat, and bitSets. Your responsibilities will include end-to-end implementation of the ELK Stack, covering Elasticsearch, Logstash, and Kibana. You should have a good understanding of Elasticsearch cluster, shards, replica, configuration, API, local gateway, mapping, indexing, operations, transaction logs, Lucene Indexing, multiple indices, index aliases, cross-index operations, configuration options, mappings, APIs, available settings, search query DSL, search components, aggregations, search types, highlighting, filebeat, bitSets, Lucene, aggregations, nested document relations, cluster state recovery, low-level replication, low-level recovery, shared allocation, performance tuning focusing on data flow and memory allocation, Kibana, cluster monitoring, Hadoop environment, infrastructure, tuning, troubleshooting of Elasticsearch and its stack, operating systems, networks, security, upgrade of Elasticsearch version, Kibana, Logstash, and collaborating with infrastructure, network, database, application, and business intelligence teams to ensure high data quality and availability. Your troubleshooting skills for Elasticsearch should be excellent.,