**Primary Skills**:
- Experience with implementing High availability for HDFS, Yarn, Hive and Hbase
- Worked on Hadoop security and access controls ( Kerberos, Active directory and LDAP)
- Experience in performance tuning of Map reduce and Hive queries.
- Strong knowledge in configuring High Availability of Name Node, Data Node, Hbase, Hive and Resource Manager.
- Good understanding in Deployment of Hadoop Cluster using automated Puppet Scripts.
- Knowledge of Tools such as Nagios and Cloudera manager.
**Secondary Skills**:
- Hands-on Experience in Linux/Unix environments
- Shell Scripting for job automation and other maintenance activities