Job Description :

Position: Hadoop Admin,
Location: Sunnyvale, CA

Job Description:

Deploying a hadoop cluster, maintaining a hadoop cluster, adding and removing nodes using cluster monitoring tools, configuring the NameNode high availability and keeping a track of all the running hadoop jobs.
Implementing, managing and administering the overall hadoop infrastructure.
Takes care of the day-to-day running of Hadoop clusters
Ensure that the hadoop cluster is up and running all the time.
Monitoring the cluster connectivity and performance.
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.