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Hadoop Administrator

CGI/Lafayette, LA
Job Title: Hadoop Administrator
Full-time
Job Description:
  • Participate in an Agile Scrum team process, collaborating closely with developers, architects, test engineers, and fellow operations engineers
  • Create and maintain Hadoop clusters and support various component/supporting services (Ambari. Spark, HBase, etc.)
  • Document and automate Hadoop administration and related system administration tasks, training fellow operations engineers when needed
  • Support fellow operations engineers in maintaining and enhancing application CI/CD pipeline and environments
  • Mentor other operations engineers in Hadoop administration best practices, participate in peer reviews of operations automation code and technical design meetings
  • Troubleshoot and support application problems
Qualifications:
  • BS in Computer Science (or related field) and 2-5 years of experience in Hadoop administration or Linux system administration combined with experience administering distributed applications
  • Experience in contemporary infrastructure-as-code practices using tools such as Puppet, Chef, or Ansible and Vagrant, Terraform, CloudFormation, or Azure Resource Manager Templates 
  • Hands on experience working with HDFS, Oozie, Sqoop, Hive, and Spark
  • Excellent knowledge in troubleshooting Hadoop cluster issues 
  • Strong Linux system administration experience and some Windows system administration experience (user/group management, storage management, patching and hardening) 
  • Ability to communicate complex technical concepts to stakeholders and work in a team environment across multiple geographies
  • DESIRED:
  • Experience administering production Hadoop clusters on a variety of virtualization platforms, whether atop IaaS offerings or leveraging CSP PaaS offerings
  • Experience administering RDBMS platforms such as Oracle, MySQL, and PostgreSQL. Working knowledge of NoSQL platforms such as Cassandra/MongoDB or In memory data platforms such as HANA
  • Experience with network engineering, firewall configuration, monitoring tools (Nagios, Icinga, Prometheus), log aggregation tools (ELK, GrayLog)
  • Experience with: Hashicorp Consul, Vault, Vagrant, and Terraform; Puppet; Docker and Docker Swarm; Jenkins 
  • Experience with distributed source control systems, preferably Git or Stash
  • The ability obtain a SECRET level clearance is a plus
Contact:
Apply online at https://goo.gl/7v2Qms.

Date Posted: 6/29/17