Cloudera Hadoop Admin

Location: Ontario (Remote)

6+ months contract

Cloudera Hadoop Admin JD:

8+ years in Hadoop administration 
Strong experience in administration of large & complex Cloudera Hadoop environments
Certification in Cloudera Hadoop administration
Strong performance optimization skills with large Hadoop clusters
Experience in On-call support (after hours), coordination with L1 teams / remote support teams
Experience in issue escalation and resolution working with vendor support (Cloudera)
 

Key activities include:

Monitoring and Administration activities of the Cloudera platform​
Install and deploy the Hadoop cluster, add and remove nodes​
Configure name-node, take backups, patch installations, etc.​
Monitor tasks and all the critical parts of the cluster​
Maintenance and Operational activities​
Maintenance of file system/log files.​
Manage OS Patching, cluster parcels updates.
Disaster recovery: Backup plan for accidental data deletion.​
Continual improvement: Performance optimization, automation, and improvements
Code deployments in Production environment