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Job description: Cloudera Admin - Must have 8+ years of professional experience with Cloudera installation, configuration, debugging, tuning and administration.
- Must have Cloudera Hadoop cluster deployment experience, including but not limited to deploying a Hadoop cluster, maintaining a Hadoop cluster, adding and removing nodes using cluster monitoring tool Cloudera Manager, configuring and upgrading the Cloudera Manager, CDH, CDSW and Kafka etc.
- Hands-on experience with data delivery teams to setup new Hadoop users, including but not limited to setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Impala and Spark access for the new users.
- Perform installations, configurations, troubleshoot, performance tune, upgrade, backup and recovery of various Bigdata/Hadoop services such as HDFS, Hive, Impala, HBase, Spark, Kerberos.
- Strong hands on experience in implementation of Security like Kerberos, Sentry, OS Upgrade and TLS/SSL implementation.
- Experience in Cloudera platforms and workloads migration from On-premise to On-premise or On-premise to Cloud (AWS).
- Analyzes designs, creates and implements Cloudera infrastructures, including access methods, device allocations, validation checks, organization and security. Documents and maintain work-instructions, complete audit required tasks.
- Experience in initiating, submitting and implementing change requests and IQ/OQ, and collaborating with cross-functional teams across hardware, platform services and operations.
- Initiates corrective actions to stay on schedule, develops and implements recovery plans and procedures.
- Must possess good communication skills, good analytics and problem solving skills.
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