Connecting to LinkedIn...

L3 Hadoop Administrator (Urgent)

Job Title: L3 Hadoop Administrator (Urgent)
Contract Type: Temporary
Location: London, England
Salary: Negotiable
Start Date: Immediately
Duration: 6months
REF: TODAY1_1597856610
Contact Name: Ellise Fleming
Contact Email:
Job Published: 2 months ago

Job Description

Our client, a global provider of IT services requires a L3 Hadoop Administrator to join their team based in London immediately

Experience/Skills Required:

  • Administration of Big data platform and the allied toolset. Big data platform software from Hortonworks, Cloudera, MapR
  • Working on secured environments using a variety of technologies like Kerberos, Knox, Ranger, KMS, Encryption zone, Server SSL certificates
  • Doing product upgrades of the core big data platform, cluster expansion, setting up High availability for core services
  • Good knowledge of Hive as a service, Hbase, Kafka, Spark
  • Configuring Java heap and allied parameters to ensure all Hadoop services are running at their optimal best
  • Knowledge of the various file formats and compression techniques used within HDFS and ability to recommend right patterns based on application use cases
  • Working knowledge of open source RDBMS - MySQL, Postgres, Maria DB
  • Significant experience on Linux shell scripting, Python or perl scripting
  • Working knowledge of Hortonworks Data flow (HDF) architecture, setup and ongoing administration
  • Experience of Hadoop capacity planning in terms of HDFS file system, Yarn resources

This is a temporary contract role starting ASAP. Please only apply if you have the above experience, can join the team immediately and are available for interview this week.