Big Data Infrastructure Specialist

1 week ago


Singapore Unison Consulting Pte Ltd Full time
Job Overview

We are seeking a skilled and experienced Hadoop Administrator to join our team at Unison Consulting Pte Ltd. This role is responsible for designing, implementing, and maintaining our Hadoop infrastructure to ensure the smooth functioning of our big data ecosystem.

Key Responsibilities
  • Hadoop Cluster Management: Install, configure, and maintain high-availability Hadoop clusters for optimal performance.
  • Performance Monitoring: Regularly monitor cluster performance and troubleshoot any issues that arise.
  • Data Security: Manage and maintain data security and access controls within the Hadoop environment.
  • Data Retention: Implement and manage data retention policies to ensure efficient use of storage resources.
  • Collaboration: Work closely with data engineers and data scientists to optimize Hadoop infrastructure for data processing and analysis.
Requirements
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience as a Hadoop Administrator or similar role in a production environment.
  • Strong understanding of Hadoop architecture and ecosystem components (HDFS, YARN, MapReduce, Hive, Pig, etc.).
  • Experience with Hadoop cluster setup, configuration, and tuning for performance and scalability.
  • Proficiency in Linux system administration and shell scripting.
  • Experience with Hadoop security frameworks such as Kerberos and LDAP.
  • Excellent problem-solving and troubleshooting skills.
Compensation and Benefits

The estimated salary for this position is $120,000 - $180,000 per annum, depending on experience. Additionally, we offer a comprehensive benefits package, including medical, dental, and vision insurance, as well as retirement savings options.



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