Hadoop Administrator

Ideal Candidate:

  • Overall 8 years of experience.
  • 5+ years of relevant experience – Hadoop, System administration with sound knowledge in Unix based Operating System internals.
  • Worked on any of Hadoop flavour (Cloudera, Hortonworks, MapR)
  • Linux experience (RedHat, CentOS, Ubuntu)
  • Experience in setting up and supporting Hadoop environment (Cloud and On-premise)
  • Ability to design the structure, plan the capacity, performance fine-tune, monitor the components of the cluster.
  • Ability to closely work with the infrastructure, networking, development teams to ensure the timely deliverable.
  • Ability to setup, configure and implement security for Hadoop clusters using Kerberos.
  • Experience in setting up services like YARN, HDFS, Zookeeper, Hive, Impala, HBase etc
  • Linux tuning – understands kernel parameters tuning and tweaking them
  • Strong scripting background (shell/bash, python etc.)- automation, configuration management
  • Develop and document best practices
  • Ability to perform Backup and Recovery as applicable
  • The interest, ability, curiosity to tinker and automate everything in a repeatable fashion with least amount of manual work involved.
  • Strong analytical skills and “Get it done” attitude.
  • Excellent communication, interpersonal, and decision making skills
  • Exposure to the big data tools to be able to perform investigation, root cause analysis and providing a solution.
  • Product support & troubleshooting.