Senior Big Data Hadoop Administrator - (Hadoop Security | Cloudera| Environment Aws )
Currently Managing Hadoop Clusters on AWS Data Center and Implementing On Time Solutions to Increase Project Efficiency and Decrease Costs. Secured the Cloudera Hadoop Cluster with Kerberos in Active Directory.Configured LDAP ,Sentry for Authorization, Configured KMS for Data Encryption,Extended ACL for HDFS.Experienced with the Complete Hadoop Ecosystem and Contributor to the Architecture, Designing and Implementing Hadoop Systems in Production.Production Ready Features like High Availability.Configured and Deployed CDH and HDP.Creating the Documentation to help the Hadoop Team.Managing and Handling Hadoop Team of 10 MembersStrong Experience in Performance Tuning.Maintaining Hadoop Cluster and Resolving PR.Upgraded Multiple Hadoop Clusters on CDH Platform.Requirement Gathering and AnalysisManagement of data, users, and job execution on the Hadoop SystemManaging, Tracking and Improving SLAs.Effort Estimation.Daily and Weekly Status Reporting to ClientChange, Problem, and Incident Management.Skills:HDFS,Yarn,Zookeeper,Hive,Sqoop,Flume,Streamsets,Hbase,Impala,Oozie ,Kerberos,MIT,Active Directory,Sentry,KMS,Extended ACL, TLS/SSL