Job Summary

Job Title: Developer Big Data  

Location:Bengaluru / Bangalore  

Work Experience: 3 - 5 years  

Position Type: Full Time, Employee  

Industry: IT/ Computers - Software  

Ref Code: 830981  

Key Skills: Hadoop Admin

About Wipro

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, strong commitment to sustainability and good corporate citizenship, we have over 160,000 dedicated employees serving clients across six continents. Together, we discover ideas and connect the dots to build a better and a bold new future.

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Job Description

Job Description

Key skills required for the job are:

  • Hadoop Admin-L3 (Mandatory)
  • Deployment in a Hadoop cluster and its maintenance.
  • Health check of a Hadoop cluster monitoring whether it is up and running all the time.
  • Analyse the storage data volume and allocating the space in HDFS.
  • Resource management in a cluster environment. This involves new node creation and removal of unused ones.
  • Configuring NameNode to ensure its high availability
  • Implementing and administering Hadoop infrastructure on an ongoing basis.
  • Required hardware and software deployment in Hadoop environment. Furthermore to expanding of existing environments.
  • User creation in Linux for Hadoop and its components in the ecosystem. Moreover, setting up Kerberos principals is a part of Hadoop administration.
  • Performance tuning and running jobs in Hadoop clusters.
  • Capacity planning
  • Monitoring connectivity and security of Hadoop cluster
  • Managing and reviewing log files in Hadoop.
  • Management of HDFS file system and monitoring them.
  • Maintaining HDFS and providing necessary supports.
  • Backup and recovery tasks.
  • Communicating with other development, administrating and business teams. They include infrastructure, application, network, database, and business intelligence teams. Effective communication plays a key role in high quality and availability of data.
  • Coordinating with application teams. Installing the operating system and Hadoop related updates as and when required.
  • Working as a key person for Vendor escalation
  • Troubleshooting
Wipro is an equal opportunities employer. Wipro does not charge any fee at any stage of the recruitment process and has not authorised agencies/partners to collect any fee for recruitment.