Support Team Lead - Hadoop DevOps

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

WE ARE OFFERING:

• Opportunity to
  remote working
• Private Medical
  Care on favourable
  terms
• Free parking spot
• Long-term cooperation based on B2B contract
• Sport cards
  on favourable terms
• and more …

IF YOU:

• 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