Hadoop Administrator - Bengaluru, India - Triumph Ladders

Triumph Ladders

Verified Company

Bengaluru, India

3 weeks ago

Posted by:

Deepika Kaur

beBee Recuiter

Description

Job Description:

Role :
Hadoop Administrator - Map R

Exp : 5 + Years

MapR/Hadoop Administrator.

Primary Responsibilities:

Experience in architecting, designing, installation, configuration and management of Apache Hadoop, MapR Distribution, Cloudera Distribution Platform(CDP)
Administration, Installation, Configuration, Maintenance of different hadoop component like HDFS, Hive, Spark, Hbase, MapR DB, Zookeeper, Cloudera, Oozie, Pig, Flume, Sqoop.
Monitor the cluster connectivity and performance. Implement cluster observability by using different monitoring tool like Icinga/Splunk/Grafana/Prometheus.
Handle issues related to MapR volume, quota management, volume replications.
Manage & resolve ongoing core MapR issues and work with vendors to fix issues permanently.
Experience in understanding and managing Hadoop Log Files.
Manage scheduled backup and recovery tasks, resource and security management.
Develop automation, installation and monitoring of Hadoop ecosystem components.
Capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster.
Administration & configuration monitoring tools like Icinga/Splunk/Grafana/Prometheus.
Automation of different services using (bash/Python scripting).
Implement MapR Data Security using groups/roles
Integration to other Hadoop platforms. Implement and manage Cluster security,
Cluster maintenance as well as creation and removal of nodes
Performance tuning of Hadoop clusters and Hadoop MapReduce routines.
Help to fix ongoing IRIS vulnerability and help to improve platform security
Screen cluster job performances and capacity planning
Finding gaps & Implementing required monitoring and observability for hadoop clusters.
Experience in understanding hadoop multiple data processing engines such as interactive hql, real time streaming, data science and batch processing to handle data store in Yarn platform.
Develop documentation and playbooks to operate Hadoop infrastructure, update confluence pages.

Required Qualifications:

Master in Computer Science Or Computer Engineering or undergraduate degree or equivalent experience.
Experience in architecting, designing, installation, configuration and management of Apache Hadoop, MapR Distribution, Cloudera Distribution Platform(CDP)
Good understanding of High availability
Excellent knowledge of UNIX/LINUX OS
Good understanding of OS concepts, process management and resource scheduling

Ability to troubleshoot problems and quickly resolve issues

Schedule: