Hadoop Systems Administrator

5 days ago


Jersey City, New Jersey, United States RIT Solutions, Inc. Full time
Job Title: Big Data/Hadoop Systems Administrator

We are seeking a highly skilled Big Data/Hadoop Systems Administrator to join our team at RIT Solutions, Inc. in Jersey City, NJ.

Job Summary:

The successful candidate will be responsible for setting up and administering on-site physical Cloudera clusters, managing Cloudera services, and ensuring the scalability and stability of our Big Data platform.

Key Responsibilities:
  • Setup and administration of on-site physical Cloudera clusters
  • Management of Cloudera services, including HDFS, Hadoop, MapReduce, Hive/Impala, YARN, Solr, Kafka, Oozie, and Spark
  • Cloudera BDR (Backup Data Replication) for HDFS and Kafka replication
  • Integration support of tools that require connectivity to the Hadoop ecosystem
  • Monitoring of Hadoop clusters connectivity and security
  • Hands-on experience in SQL (Oracle) and NoSQL Databases (HBASE)
  • Development and enhancement of platform best practices
Requirements:
  • Bachelor's degree in Computer Science or a related technical field, or equivalent experience
  • 5+ years' experience supporting complex, large-scale Production environments
  • Strong hands-on experience with Linux/UNIX administration, Red Hat Linux
  • Strong experience administering Cloudera CDP (Cloudera Data Platform)
  • Strong experience configuring Kerberos and Certificate Keystores
  • Strong experience in shell scripting and bash
  • Excellent understanding of Active Directory/LDAP
  • Experience with system backup and disaster recovery
  • Experience with virtualization systems
  • Experience in defining processes for one or more Production environments
  • Experience in Agile development environment
  • Cloudera Certified Administrator (CCA) or Cloudera Certified Professional (CCP) is desired
  • Red Hat Certified System Administrator (RHCSA) or similar is desired
What We Offer:

We offer a competitive salary, comprehensive benefits package, and opportunities for professional growth and development.



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