Associate

EXL; Pune District; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

EXL is seeking a Big Data Hadoop Administrator to manage production Hadoop/Cloudera clusters. You will install, configure, monitor, and tune clusters to ensure high availability and performance.

You should be proficient in Linux/Unix, Hadoop ecosystem, CDH/CDP, and cloud platforms. Experience with Cloudera Manager is preferred.

Qualifications

• Strong Linux/Unix administration skills.
• Deep knowledge of Hadoop ecosystem.
• Hands-on with Cloudera CDH/CDP implementations.
• Experience with cluster monitoring and performance tuning.
• Backup and recovery planning and execution.
• Knowledge of cloud platforms (AWS/Azure) is a plus.

Responsibilities

• Install, configure, and manage Hadoop/Cloudera clusters.
• Administer components like HDFS, YARN, HBase, ZooKeeper.
• Monitor cluster health using Cloudera Manager.
• Perform cluster upgrades, patching, and maintenance.
• Troubleshoot performance and storage issues.
• Manage node addition/removal and cluster scaling.
• Work with Linux servers and cloud/on-prem environments.
• Prepare operational documentation and runbooks.

Skills

Linux admin

Hadoop ecosystem

Cloudera CDH/CDP

Cluster monitoring

Backup & recovery

Cloud platforms AWS/Azure

Tools

Cloudera Manager

Job description

Job Description:

Job Title

Big Data Hadoop Administrator / Cloudera Admin

Job Summary

Responsible for installation, configuration, monitoring, maintenance and performance tuning of Hadoop/Cloudera clusters in production environments. Supports big data platforms and ensures high availability, scalability, and reliability.

Responsibilities

Key Responsibilities

• Install, configure, and manage Hadoop/Cloudera clusters
• Administer components like:
  • HDFS
  • YARN
  • HBase
  • ZooKeeper
• Monitor cluster health using Cloudera Manager
• Perform cluster upgrades, patching, and maintenance
• Troubleshoot performance and storage issues
• Manage node addition/removal and cluster scaling
• Work with Linux servers and cloud/on-prem environments
• Prepare operational documentation and runbooks

Required Skills

• Strong Linux/Unix administration
• Hadoop ecosystem knowledge
• Hands-on with Cloudera Cloudera CDH/CDP
• Cluster monitoring & performance tuning
• Backup and recovery management
• Knowledge of cloud platforms (AWS/Azure) is an advantage

Preferred Tools

• Cloudera Manager

Qualifications

Key Responsibilities

• Install, configure, and manage Hadoop/Cloudera clusters
• Administer components like:
  • HDFS
  • YARN
  • HBase
  • ZooKeeper
• Monitor cluster health using Cloudera Manager
• Perform cluster upgrades, patching, and maintenance
• Troubleshoot performance and storage issues
• Manage node addition/removal and cluster scaling
• Work with Linux servers and cloud/on-prem environments
• Prepare operational documentation and runbooks

Required Skills

• Strong Linux/Unix administration
• Hadoop ecosystem knowledge
• Hands-on with Cloudera Cloudera CDH/CDP
• Cluster monitoring & performance tuning
• Backup and recovery management
• Knowledge of cloud platforms (AWS/Azure) is an advantage

Preferred Tools

• Cloudera Manager

Requirements: