
Hadoop Cluster Manager Professional
2 days ago
Senior Hadoop Cluster Manager
Job Description:
We are seeking a highly skilled Senior Hadoop Cluster Manager to oversee the installation, configuration, and maintenance of large-scale Cloudera Hadoop clusters in on-premises or cloud environments.
As a Senior Hadoop Cluster Manager, you will work closely with cross-functional teams to ensure seamless integration of Hadoop with other systems. You will be responsible for monitoring cluster health, performance, and capacity planning to optimize resource utilization.
Key Responsibilities:
- Install, configure, and maintain Cloudera Hadoop clusters to ensure optimal system operation.
- Monitor cluster health, performance, and capacity planning to optimize resource utilization.
- Perform cluster maintenance tasks, including upgrades, patches, and backups.
- Manage various Cloudera services such as HDFS, Hive, Impala, HBase, YARN, Spark, and others.
- Troubleshoot and resolve complex issues related to the Hadoop ecosystem.
- Implement and monitor security protocols, including Kerberos and Ranger.
- Optimize and tune performance for Hadoop jobs and clusters.
- Manage data ingestion pipelines and workflows within the Hadoop ecosystem.
- Collaborate with DevOps and infrastructure teams to integrate Hadoop with other systems.
- Maintain proper documentation of processes, configurations, and changes.
- Provide support during disaster recovery and high-availability scenarios.
Required Skills and Qualifications:
- Proven experience as a Cloudera Hadoop Administrator or similar role.
- Expertise in Cloudera Manager, CDH, CDP, and Hadoop ecosystem tools.
- Strong understanding of Hadoop components, including HDFS, Hive, Impala, HBase, YARN, Spark, etc.
- Experience with cluster security protocols, Kerberos, and TLS.
- Proficiency in Linux/Unix systems administration and shell scripting.
- Knowledge of cloud platforms (AWS, Azure, GCP) and integrating Hadoop clusters.
- Familiarity with backup and disaster recovery strategies for Hadoop environments.
- Problem-solving skills and ability to troubleshoot complex issues.
- Excellent communication and documentation skills.
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