Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Hadoop Administrator.
Singapore Jobs Expertini

Urgent! Hadoop Administrator Job Opening In Singapore, Singapore – Now Hiring ANTAS PTE. LTD.



Job description

We are looking for an experienced Hadoop Administrator to manage, optimize, and support enterprise-level Big Data platforms running on Cloudera or Hortonworks distributions.

The ideal candidate will ensure platform stability, performance, and security across complex data ecosystems.

Key Responsibilities

  • Install, configure, and maintain Hadoop clusters (HDFS, YARN, Hive, Spark, Kafka, Zookeeper).

  • Perform capacity planning, performance tuning, upgrades, and patch management.

  • Manage user access, Kerberos authentication, Ranger/Sentry policies, and data security controls.

  • Monitor system health and troubleshoot performance or node-related issues using Cloudera Manager or Ambari.

  • Implement backup, recovery, and disaster recovery strategies.

  • Automate administrative tasks via Shell/Python scripting and support CI/CD integration.

  • Collaborate with data engineering and DevOps teams to optimize data workflows and ensure system reliability.

Required Skills

  • Strong expertise in Hadoop ecosystem management (Cloudera/Hortonworks).

  • Hands-on with Linux (RHEL/Ubuntu), Kerberos, Ranger/Sentry, Jenkins, and Git.

  • Proficient in monitoring tools (Cloudera Manager, Geneos, CloudWatch).

  • Familiar with AWS (S3, EMR, IAM, VPC) and hybrid data environments.

  • Scripting experience in Shell/Bash/Python for automation.

Preferred Certifications: Cloudera Essentials for CDP

#J-18808-Ljbffr


Required Skill Profession

Technical Support & Administration



Your Complete Job Search Toolkit

✨ Smart • Intelligent • Private • Secure

Start Using Our Tools

Join thousands of professionals who've advanced their careers with our platform

Rate or Report This Job
If you feel this job is inaccurate or spam kindly report to us using below form.
Please Note: This is NOT a job application form.


    Unlock Your Hadoop Administrator Potential: Insight & Career Growth Guide