Banking Sector | Big Data Platform Administrator job opportunity at Devoteam N Platform.

Home Jobs In Portugal Tag: Job Banking Sector | Big Data Platform Administrator position at Devoteam N Platform


Date2026-01-05T16:13:23.793Z bot
Devoteam N Platform Banking Sector | Big Data Platform Administrator
Experience: General
Pattern: Full-time
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degreeGeneral
loacation Avenida Dom João II, Lisboa, Lisboa, Portugal
loacation Avenida Dom Jo..........Portugal
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Job DescriptionWe are looking for a Big Data Platform Administrator to operate and maintain large-scale Hadoop-based data lake environments for a leading financial services organization.Responsibilities:Operate, monitor, and support Hadoop-based data lake platforms;Provide incident response, deep troubleshooting, and performance tuning across big data components;Ensure data integrity, replication, capacity management, and resource allocation within HDFS clusters;Develop, maintain, and automate monitoring and alerting for platform services and node health;Support onboarding of new workloads in collaboration with platform and data teams;Apply patches, upgrades, and configuration changes to maintain cluster stability and security;Manage authentication, authorization, and encryption: Kerberos, Ranger/Sentry, TLS;Work closely with storage, network, and security teams to optimize throughput, access controls, and backup strategies;Maintain platform documentation and contribute to knowledge sharing.

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