- Title: Hadoop Administrator - Location: Bloomington, MN, Somerset, NJ
Job Description: - Maintain and support all Hadoop clusters in all environments - Ensure the environment is stable and accessible for all tenants - Install new Hadoop components, setup security, re-balance YARN resource pool, monitor jobs, and fix issues - Provide on-going support including: diagnose issues, providing support to application teams, on boarding new users - Work with varies internal and external teams on large projects as well as working independently and provide updates in a timely manner Required Skills: - Hands on experience and proficiency in working with the Hadoop ecosystem, including: HDFS, Hive, Hbase, YARN, Sqoop, Oozie, Spark, Ambari, and Ranger. - Experience working in production environments, with large clusters (100+ in size) - Experience administrating the Hadoop stack, particularly HDP (HortonWorks) - Scripting experience in both: Python and BASH - Should be able to create scripts quickly - Experience with standard tasks: folder structure creation, permissions, HDFS re-balancing. - Experience with automation. - Experience working in Linux/Unix environments - Experience with SQL and/or NoSQL - Experience with GIT / Jenkins - Experience working with Kerberized environments - Experience working with clusters - Theoretical knowledge of big data/analytics concepts - Experience developing and troubleshooting ETL - Understanding of networking concepts. - Understanding of relational data models - Strong analytical and problem solving and troubleshooting skills - Ability to work in a team environment to solve complex problems with little direction - Team lead experience - Strong communication skills, both written and oral Desired: - Health care/PBM experience -- You received this message because you are subscribed to the Google Groups "CorptoCorp" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/corptocorp/CANvUxK4jZOrbqw%2B%2Bt2y4yq70f_1Ys%3Dy3oF5%2BFvjo37WaPAsgtQ%40mail.gmail.com.
