О компании
Inetum is a European leader in digital services, providing solutions that support business and public-sector performance, innovation, digital transformation, and the common good.
Задачи
•Operate, monitor, and support Hadoop-based data lake platforms
•Provide L3 incident response, deep troubleshooting, and performance tuning for big data components
•Ensure data integrity, replication, and capacity management within HDFS clusters
•Develop and automate monitoring and alerting for service health and node performance
•Collaborate with platform and data teams to onboard new workloads with optimal resource allocation
•Apply patches, upgrades, and configuration changes to maintain platform security and stability
•Manage Kerberos authentication, Ranger/Sentry policies, and TLS encryption
•Work with storage, network, and security teams to optimize throughput and access controls
•Maintain cluster documentation and share knowledge across teams
Требования
•Bachelor's degree in Computer Science or equivalent
•Minimum 5 years of experience in a similar role
•Strong expertise in the Hadoop ecosystem and data lake operations
•Strong expertise in big data services and query engines
•Strong expertise in security and access control in distributed environments
•Strong expertise in monitoring, automation, and platform lifecycle management
•Proven ability to diagnose and resolve complex issues in big data environments
•Strong communication skills for collaboration with cross-functional teams
•English proficiency at B2-C1 level
Nice to have: Big Data certifications such as Cloudera, familiarity with Kafka, NiFi, or Flume for ingestion pipelines, knowledge of ITIL processes for incident and change management.
Условия
No conditions specified
