Big Data AdministratorLocation: Tampa, FLSalary: $90K + Benefit (401k with no employer contribution) + relocation + Lease breakage.Total Experience Range: 4yrs to 8yrsJob Description:Strong understanding and knowledge in Hadoop ecosystem components like HDFS, Yarn, Zookeeper, Oozie, Hive/Sqoop, Hue, Flume, Spark, Kafka, HBase, Sentry, Impala, SolrStrong knowledge and experience in Linux Operating system and shell scriptsInstallations, configurations and Deployments Installation and configuration of Hadoop cluster using Cloudera CDH on Linux based machinesConfiguring high availability for Hadoop services like Name Node, Resource manager, zookeeper etc.Experience with Service Now and RLM for release management and deploymentUser Management and Security Implementation of cluster security sing Sentry, Kerberos, and SSL/TLSUser Management – Adding or removing usersConfiguring and Implementing user authentication and authorizationsResource Quota management for groups and usersDaily Operations and Support Administration and management of Hadoop cluster using Cloudera Manager/CLIApplication/script deployment in Hadoop clusterAdding or removing new node in clusterPerformance tuning and running daily jobs in Hadoop clusters.Monitoring and tracking of Hadoop jobsDebug & Troubleshooting and report RCA for Hadoop related issues.