Visa Staff System Engineer (Hadoop Linux Admin) - REF8096C in Singapore, Singapore
_Systems Engineer (Hadoop/Linux Administrator): Big Data Platform_
Will work as a Linux Administrator for Big Data Platform Engineering Team.
Will be responsible to build, tune and perform operational efficiency on the production clusters.
Will be responsible to automate and monitor health of the Operational clusters.
Will be responsible to work closely with the development and application support teams to deliver/resolve issues as part of Big Data Infrastructure engineering and operations.
Will be responsible to install/support Big Data Components e.g. HDFS, Hive, YARN, Spark, Impala, Kafka, SOLR, Oozie, Sentry, Encryption, HBase, etc.
/Strong Hadoop/Linux Administrator with the below qualification is required to apply for this position/:
Graduate in Engineering or related technical field.
8+ years of working experience in Linux system administration
Experience on Cloudera distribution is preferred.
2+ years of experience in Configuring and setting up Big Data/Hadoop clusters in production environment is preferred.
2+ years of work experience in maintaining, optimization and issue resolution of Hadoop/Big Data Platform clusters is preferred.
Hands-on Experience in SQL (Oracle) and No SQL Databases (HBASE) is plus.
Experience to build server(s), clustering, Performance tunings and troubleshooting is must.
Networking concept and experience (TCP/IP and related protocols) is plus.
Knowledge in Python/Perl/shell scripting is must.
Experience with automated configuration management (Puppet/Chef) is preferred.
Knowledge with Linux container/dockers technology is plus.
Knowledge on Spark and Kafka Administration is a big plus.
“Hadoop Admin Certification” is good to have.
“Red Hat Certification” is good to have.
All your information will be kept confidential according to EEO guidelines.