Job Summary

Job Title: Lead Administrator - Non Catalogued  

Location:Bengaluru / Bangalore  

Work Experience: 5 - 8 years  

Position Type: Full Time, Employee  

Industry: IT/Computers - Software  

Ref Code: 963268  

Key Skills: Hadoop Admin,Lead Engineer,Administrator,Websphere and admin,hadoop cluster,hadoop infrastructure,Oozie, HCatalog, Hive

 
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.

For more information, please visit www.wipro.com



Job Description


Job Description

  deploying a hadoop cluster, maintaining a hadoop cluster, adding and removing nodes using cluster monitoring tools like Ganglia Nagios or Ambari, configuring the NameNode high availability and keeping a track of all the running hadoop jobs.

  Keeping a track of Hadoop Cluster connectivity and security,Capacity planning and screening of Hadoop cluster job performances.

  Implementing, managing and administering the overall hadoop infrastructure, Backup and recovery tasks

  Taking care of the day-to-day running of Hadoop clusters

  Work closely with the database team, network team, BI team and application teams to make sure that all the big data applications are highly available and performing as expected.

  Responsible for capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster.

  Ensure that the hadoop cluster is up and running all the time.

  Monitoring the cluster connectivity and performance.

  Manage and review Hadoop log files.

  Resource and security management

  Troubleshooting application errors and ensuring that they do not occur again.

  Strong scripting skills in Linux environment

  Hands on experience in Oozie, HCatalog, Hive

  Knowledge of HBase for efficient Hadoop administration

  Hands on experience in Oozie, HCatalog, Hive

  Knowledge of HBase for efficient Hadoop administration

   
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.