Cloudera System Administrator

2 weeks ago

Kuala Lumpur, Kuala Lumpur, Malaysia TechTiera Corporation Full time $60,000 - $120,000 per year

Key Responsibilities


• Administer and maintain Cloudera CDH/CDP clusters, including installation, configuration, upgrades, and patching.


• Monitor cluster health and performance using Cloudera Manager and other tools.


• Manage and optimize Hadoop ecosystem components (HDFS, YARN, Hive, Impala, Spark, HBase, etc.).


• Implement and manage Kubernetes clusters for containerized workloads and services.


• Ensure high availability, disaster recovery, and data security across Big Data platforms.


• Troubleshoot and resolve system and application issues in a timely manner.


• Collaborate with data engineers, developers, and DevOps teams to support data pipelines and analytics workloads.


• Automate administrative tasks using scripting (Python).


• Maintain documentation for configurations, procedures, and troubleshooting guides.


• Stay current with industry trends and best practices in Big Data and container orchestration.

Required Qualifications


• Bachelor's degree in Computer Science, Information Technology, or related field.


• Minimum 5 years of hands-on experience in administering Cloudera CDH/CDP environments.


• Strong experience with Hadoop ecosystem and Big Data technologies.


• Proficiency in Kubernetes administration and container orchestration.


• Solid understanding of Linux system administration.


• Experience with monitoring tools and performance tuning.


• Strong scripting skills (Python, etc.).


• Excellent problem-solving and communication skills.

Preferred Qualifications


• Cloudera certifications (e.g., CCA Administrator, CCA Spark and Hadoop Developer).


• Experience with cloud platforms (AWS, Azure, GCP).


• Familiarity with CI/CD pipelines and DevOps practices.


• Experience with Apache NiFi, Kafka, and other data ingestion tools.

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