Support Team Lead - Hadoop DevOps

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Promoted
100% Remote

July 26

Warszawa, Poland
Senior
ASAP
Full-time
B2B contract
English (B2)
100% remote

Job description

Data Lake is one of the key areas of our digital transformation and we are looking for Hadoop Support Team Lead. You will be responsible for leading the support team as well as setting and implementing operations standards.

Responsibilities

Being a bridge between cluster users and hadoop administrators
Developing Cluster monitoring tools that would make the monitoring process easier
Cluster maintenance and outage mitigation for Big Data ecosystem
Problems identification & rootcause analysis
HDFS support and ongoing administration of Hadoop infrastructure, incl. VLAN management
Debugging the production job failure to find the root cause and fixing the issue

Requirements and qualifications

Have very good command of written and spoken English
Have architectural understanding and experience maintenance Apache Hadoop environment (Spark, Hive, NiFi, Airflow) or the passion and desire to learn
Have strong working knowledge of UNIX/Linux HA clusters maintenance
Have experience across at least one of relational databases, eg.: MySQL, PostgreSQL, Oracle
Have architectural understanding and experience administering Apache Hadoop environment (Spark, Hive, Airflow)
Have ability to create automation scripts using Bash or Python
Have working knowledge of Zabbix, Nagios, Promethes or other monitoring tools

Nice to have:

Experience administering Docker and related orchestration systems (ECS, Kubernetes)
Experience with continuous integration tools, e.g. Jenkins
Knowledge of Kibana and ElasticSearch tools

Benefits

Free parking spot
Private medical care
Sport card
No dress code
Flexible working hours
Other

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