Hadoop Admin-Developer Jobs in Bangalore - WIPRO

Hadoop Admin-Developer

WIPRO

3 to 3+ Years

Not disclosed

Expired

Posted: 03 Jun 20

Hadoop Admin-Developer

Bengaluru

DAAI

Experience : 3-5 YEARS

Job Code : 1353121

Job Description:

Maintenance Engineer: BigData Administrator: n Deploying a hadoop cluster, maintaining a hadoop cluster, adding and removing nodes using cluster monitoring tools like Ganglia Nagios or Cloudera Manager, configuring the NameNode high availability and keeping a track of all the running hadoop jobs.
Implementing, managing and administering the overall hadoop infrastructure.
Ensure that the hadoop cluster is up and running all the time.
Monitoring the cluster connectivity and performance.
Responsible for capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster.
Responsible for deciding the size of the hadoop cluster based on the data to be stored in HDFS. n Manage and review Hadoop log files.
Backup and recovery tasks. Resource and security management. Troubleshooting application errors and ensuring that they do not occur again.
Work closely BI team and application teams to make sure that all the big data applications are highly available and performing as expected.

Minimum Experience Required: 3-5 YEARS

Mandatory Skills: Hadoop Admin-L3 Data Management, Big Data-L2