Hybrid Assistant Manager - Big Data Administrator

Posted last month

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About the role

  • Install, configure, and maintain Cloudera Data Platform (CDP) or Cloudera Distribution of Hadoop (CDH) clusters in production and non-production environments
  • Monitor cluster health, performance, and resource utilization to ensure high availability and reliability
  • Manage and support Hadoop ecosystem components (HDFS, YARN, Hive, Impala, Spark, HBase, Kafka, Oozie, Zookeeper, Ranger, Atlas)
  • Perform cluster upgrades, patches, and migrations with minimal downtime
  • Implement and maintain security controls using Kerberos, Ranger, and LDAP/AD integration
  • Manage user access, roles, and privileges across the Cloudera ecosystem
  • Automate routine administrative tasks using Python, Shell scripting, or Ansible
  • Troubleshoot cluster-related issues, performance bottlenecks, and job failures
  • Support backup and disaster recovery planning for Hadoop clusters
  • Collaborate with Data Engineers, Developers, and Architects to optimize data pipelines and workflows
  • Generate reports on cluster usage, job performance, and capacity planning
  • Ensure adherence to data governance and compliance using tools like Atlas and Ranger
  • Proactively suggest improvements in architecture and operations and stay updated with Cloudera/CDP advancements

Requirements

  • Cloudera Certified Administrator for Apache Hadoop (CCAH) or equivalent certification
  • Expertise with Cloudera/HDP/CDP distributions and enterprise big data platforms
  • Linux system administration experience
  • Experience managing Hadoop ecosystem components: HDFS, YARN, Hive, Impala, Spark, HBase, Kafka, Oozie, Zookeeper, Ranger, Atlas
  • Experience with Kerberos, Ranger, and LDAP/AD integration for security
  • Ability to automate tasks using Python, Shell scripting, or Ansible
  • Familiarity with containerization (Docker, Kubernetes) for big data workloads
  • Knowledge of SQL, Python, and PySpark for debugging data pipelines
  • Experience with cluster upgrades, patches, migrations, backup and disaster recovery planning
  • Strong problem-solving, analytical, communication, and documentation skills

Job title

Assistant Manager - Big Data Administrator

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

No Education Requirement

Location requirements

HybridPakistan

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