FPT Software HN

Tóm tắt công việc

FPT Software is part of FPT Corporation – the global leading technology, outsourcing and IT services group headquartered in Vietnam with over USD 2 billion revenue and 32,000 employees. We deliver world-class services in Analytics, IoT, Mobility, Cloud, Embedded System, QA Testing, Legacy Migration, Package Implementation, Application Service, and BPO services globally from delivery centers across the United States, Japan, Europe, Australia, Vietnam and the Asia Pacific.

***Job Description:
Responsible for ongoing administration of on-prem Hadoop infrastructure and retain daily operation to keep a 5x24 productive Cloudera installation clean and in a healthy state.
• Aligning in close collaboration with the Data/Software Engineers, who deliver Use Cases into R&D Platforms, but are not allocated to operations.
• Operate Hadoop stack on-prem using RedHat 7.6 and 7.7, Cloudera (former Hortonworks) Stack HDP 3.1 and HDF 3.4. All Components are in use (Ambari, HDFS, Spark, Nifi, Hive, HBase, SolR, Knox, Ranger etc.) under quite strict security controls (HVD – high-value data).
• Operate additionally PostGres, Tomcat and Neo4j for specialized applications.
• Manage connection to internal AppStore (Kubernetes/Gitlab) via the AppStore Container registry, from where containers are pulled and hosted on servers using podman/buildah as drop-in replacement for Docker.
• IBM Spectrum Scale Transparency Layer to connect our HDFS with the storage of Supercomputer Quriosity via Hadoop ViewFS.

***Qualifications:
Bachelor’s Degree in information technology, Computer Science or other relevant fields
• Knowledge on SQL and NoSQL databases / concepts, Search Engines, SolR/Elasticsearch.
• General operational expertise such as good troubleshooting skills, understanding of systems capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks.
• Hadoop skills like HBase, Hive, Pig, Mahout, etc.
• Ability to deploy Hadoop cluster, add and remove nodes, keep track of jobs, monitor critical parts of the cluster, configure name-node high availability, schedule and configure it and take backups.
• Fluent English skills.
• Good knowledge of Linux as Hadoop runs on Linux.