HBase Administrator

Manifest Solutions - Groveport, OH

Manifest Solutions is currently seeking an HBase Administrator for a hybrid position in Groveport, OH.

  • Installation, configuration, and administration of Hadoop big data clusters.
  • Additional Hadoop Administration tasks including managing and monitoring distributed systems and middleware application performance, recommend configure and optimize all areas of the Hadoop ecosystem
  • Maintenance of configuration documentation and system procedures.
  • Configuration, maintenance, and performance tuning of Java based applications
  • Proficient in shell scripting to automate tasks and processes.
  • Hadoop security setup covering LDAP, Active Directory and Kerberos (KDC) administration
  • Hadoop encryption setup covering HDFS transparent data encryption, LUKS, and PKI methodologies
  • Server and workstation HW/SW system installations, configuration, upgrades, patches, and maintenance.
  • Ability to troubleshoot problems quickly and work the issue resolution to completion.
  • Provide leadership, technical support, user support, technical orientation, and technical education activities to project teams and less senior staff.
  • Manage change requests between development, staging, and production environments.
  • Linux systems experience including capacity planning, advanced diagnostics and troubleshooting, and performance management.
  • Strong hardware/software troubleshooting and network diagnostic skills are essential.
  • Perform other duties as assigned.

Skills:

  • Experience with major Hadoop distributions (Cloudera preferred)
  • Administering Cloudera Hadoop Eco System - HDFS, Spark, HBase, Hive/Hive on Tez, Yarn, Oozie, and Kafka.
  • Experience in CDH/CDP upgrades.
  • Hands on experience with installing and configuring Kerberos for the authentication of users between Hadoop daemons.
  • Troubleshooting and providing RCA for Oozie workflows and Spark applications.
  • Administering and Maintaining Ranger policies and procedures to ensure the security and integrity of all servers.
  • Infrastructure automation experience with tools like Git, Jenkins and Ansible is a plus.
  • Big Data certifications like the CCA Administrator Certification a plus.


Posted On: Monday, May 16, 2022



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