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Hadoop Administrator - Freelance/Contract - Helsinki

Robson Bale Ltd

Posted on Feb 22, 2021 by Robson Bale Ltd

Helsinki, Uusimaa, Finland
IT
Immediate Start
Annual Salary
Contract/Project


Hadoop Administrator - Freelance/Contract - Helsinki

Robson Bale are looking for a Hadoop Administrator to come on board for an initial 6 month contract in Helsinki.

6 months, market rate

Candidates need to be prepared to work on site in Finland.

The Role:

  • Responsible for implementation and ongoing administration of Hadoop infrastructure and maintaining/developing big data application written in Scala, Java and python
  • Aligning with the Data engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.
  • Working with data delivery teams to setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and testing HDFS and MapReduce access for the new users.
  • Should have hands on experience on big data components like Spark, Scala, Kafka, Hbase, Oozie, Drill
  • Good to have AWS S3, Python, Ansible, Airflow, Java
  • Performance tuning of Hadoop clusters and Yarn to deliver sub second result from Apache Spark streaming applications.
  • Screen Hadoop cluster job performances and capacity planning. Monitor Hadoop cluster connectivity and security
  • Infrastructure automation using Ansible and Docker. Manage and review Hadoop log files.
  • File system management and monitoring. HDFS support and maintenance.
  • Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required.

6 months, market rate

Candidates need to be prepared to work on site in Finland.

Hadoop Administrator - Freelance/Contract - Helsinki




Reference: 1104566503

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