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  Job Summary
   
  Job title :
Hadoop Administrator
  Company:
Infinite Computer Solutions Inc
  Location
Singapore
  Experience
2 - 5 years
  Key Skills
Hadoop Admin, Cloudera
  Category
IT
  Role
System Administrator
  Posted On
7th Dec 2018
Company Profile
  About Us

 

Infinite Computer Solutions Ltd. provides technology based business process solutions, next-gen mobility solutions and product engineering services, specializing in the Healthcare, Banking & Finance, Telecommunications & Technology and Media & Publishing industries, for Fortune 1000 companies. Their solutions build on proprietary industrial frameworks that significantly reduce work effort and cost while providing faster go-to-market speeds and nimble responses to market dynamics, a solution they call Platformization�. Infinite has over 5,000 employees and 8 global delivery centres. Established in 1999, Infinite today is a publicly listed entity headquartered in Bangalore, India, with an expanse across three continents, a diverse employee base and over 50 premier clients, including several leading Fortune 1000 companies. The journey so far has been as remarkable as it has been definitive.
   
  Job Description
  The responsibilities include, but not limited to the following:

Design, deploy, maintain & upgrade Hadoop & Unix ecosystem components.

Monitor Hadoop cluster for performance and capacity planning.

Configuration and management of security for Hadoop clusters.

Automate repetitive operational tasks.

Manage and administer NoSQL Database systems.

This is a DevOps role with major focus on automation using Ansible, Puppet, Python.

May need 24x7 support based on requirements

Requirement


A good degree in Computer Science or equivalent, with 2 to 5 years of relevant work experience as a Hadoop Administrator.

A deep understanding of Hadoop design principals, cluster connectivity, security and the factors that affect distributed system performance.

Hands on experience of setting Hadoop cluster and using open source tools used with Hadoop.

Administration experience in following Big Data related technologies: MapReduce, Yarn, HDFS, Kafka, Hbase, Hive, Zookeeper, Spark, Sqoop, Solr, Flume, Impala

Experience working with integration of structured and unstructured data using enterprise databases (RDMBS, NoSQL)

Experience in database sharding, replication, recovery, and performance optimizations

Experience with disaster recovery and business continuity practices in Hadoop stack.

Proficiency in the following areas will be a plus: 
1. Knowledge of scripting and automation of deployments

2. Experience with Bash, Python, Perl, R or other shell automation language

3. Worked on Hadoop Platforms: Cloudera 5.11 and above.

4. Relevant certification on Hadoop Administration e.g. Cloudera Certified Administrator for Apache Hadoop


EA License No. - 14C6941

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