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Big Data Administrator

Client: Wipro

Job Details

Job Description

  • Solid foundation of Linux administration ideally Redhat i-e several years of experience in patching/upgrades/downgrades etc
  • HDFS know-how atleast basics of Big Data i-e Hadoop, clustering etc
  • At least one of the technology is well known & how it works i-e MapR Hadoop Distribution, Hortonworks Hadoop Distribution, Cloudera Hadoop Distribution
  • On shift call / rotation  - flexible availability round the clock , Solid communication expert with the seniors & across the teams
  • Troubleshooting MapR file system issues ( samba, posix file share service, configurations & how they work , detailed understanding )
  • Should have knowledge of cluster level architecture i.e high availability
  • should know Bash scripting
  • Should have done Cluster scaling(commissioning /decommissioning of nodes)
  • Should also have knowledge about sssd /Kerberos / security / encryption
  • MapR 6.1 Cluster administration certification is desirable
  • have done Cluster scaling(commissioning /decommissioning of nodes)
  • Should also have knowledge about sssd /Kerberos / security / encryption
  • MapR 6.1 Cluster administration certification is desirable

 

Key Skills