Cloudera/Hadoop specialist (Budapest)

Cloudera/Hadoop specialist (Budapest)
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Aegon

As a partner of Aegon Global Technology we are looking for candidates for a Cloudera/Hadoop specialist role. Last year the company has established its most recent technology center in Budapest which since then is growing rapidly. Aegon Global Technology makes sure that all employees of Aegon are working with latest IT solutions and receive finest support. Being part of their team, gives you opportunity to not only work with most recent IT technologies, but also provides you the chance for dynamic and diverse career path.

In addition to the globally modern IT environment, Aegon Global Technology provides secure and long-term career, brand new office located in the heart of the city, flexible working hours with home office opportunities, followed by exceptional compensation.

Cloudera/Hadoop specialist

Tasks

Responsibilities:

Install/Upgrade Cloudera clusters.
Assign Sentry, HUE and ACL access to users.
Troubleshoot issues with Spark/Hive/Impala/MapReduce jobs or any issues with the cluster
Create cases with Cloudera, work with the Data Engineering team, UNIX team, Network team, AD team Cloudera support to resolve issues and find root cause of the problems
Investigate performance and resource issues. Work with UNIX team to apply patches.
Provide entitlement reviews and respond to audit questions.

 

Requirements


Experience with supporting Cloudera on multiple large clusters that has Kerberos, TLS, LDAP and Sentry enabled.
Experience with Cloduera installation and upgrades.
Familiar with Hive, Impala, Spark, Yarn, Hbase, Kafka and flume.
Familiar with troubleshooting issues with failed jobs, Cloudera configuration and services.
Ability to create Linux shell/korn shell scripts and troubleshoot issues with the scripts.
Familiar with Linux file permissions and ACL permissions.
Understand Sentry permissions and roles.

Offers

Modern working environment
Central location
Good team, good cafe
Ability to learn and develop

 

Workplace

Budapest

 

Budapest

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