Job Description :
Cloudera or, Hortonworks
Administer and maintain Hadoop clusters across all environments – Production, UAT, Development and DR.
Handle all Hadoop environment builds, including design, security, capacity planning, cluster setup, performance tuning and ongoing monitoring.
Support Hadoop Production environment which includes Hive, YARN, Spark, Impala, Kafka, SOLR, Oozie, Hbase, etc.
Perform capacity planning and expansion activities working across Infrastructure and other Enterprise Services teams
Perform cluster maintenance with patching, backup/recovery, user provisioning, automation of routine tasks, troubleshooting of failed jobs, configure and maintain security policies.