German Speaking Hadoop Administrator

Vor Ort
2 weeks
6 months
Kirtana Consulting
flag_no Deutschland

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Role - German Speaking Hadoop Administrator

Technology - Hadoop Administrator

Job Description

In the role of the Hadoop Administrator, you will be responsible to plan & execute complex Hadoop Infrastructure changes, participate in architecture & change planning discussions with client and be the topic lead for Hadoop administration. You will be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued


  • Technical delivery of ongoing administration and implementation of Hadoop Infrastructure in mission critical production support environments
  • Plan & execute Hadoop cluster upgrades, Monitoring tool (Ambari/Cloudera Manager) upgrade, Kerberos, hardware migrations, high availability, Performance tuning and Capacity Management
  • Participate in client meetings including architecture related discussions
  • Troubleshoot & resolve incidents with stringent SLA criterion
  • Provide on-call support during non-business hours on a rotation basis
  • Engage in problem management process for root cause determination & permanent corrective action
  • Support team in resolving critical technical issues during crisis situations


  • Strong hands-on experience in Hadoop Administration (7+ years) Hortonworks/Cloudera distribution.
  • In-depth experience in implementing an end-to-end fully secure High Availability Cluster.
  • Hands on Cluster Upgrades, Performance Tuning and Capacity Management
  • Experience in KNOX, SPNEGO authentication
  • Hands on admin troubleshooting on the services like MapReduce, Hive, Spark, HBase, Oozie, Falcon, Kafka & Ambari/Cloudera Manager
  • Knowledge on Apache NiFi (HDF) will be an added advantage.
  • Admin expertise on Data Flow Components (Kafka, Storm)
  • Work experience on Patch and Upgrade management.
  • Good knowledge in ITIL processes - Incident, Problem, Change & Release management
  • Fluent in German and in English languages
  • Experience in providing Hadoop Admin Support for mission critical 24x7 Hadoop environments
  • Flexibility to work in 24x7 support & on-call models
  • Willingness and flexibility to learn new technologies, scale up quickly and adapt to different roles as the situation demands


  • Conceptual knowledge of Servers, storage & network from a Hadoop administration perspective
  • Architecting & Hands-on experience on setting up Hadoop Infrastructure
  • Hortonworks/Cloudera Certified Administrator will be an added advantage
  • Linux Administration
  • Exposure to ITSM tools like HPSM & Remedy

Work Location- Hanover, Germany

Experience- 5-10 years

Duration- 6 months rolling contract