Senior Application Operations Engineer


Singapore, 01, SG

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  • Job Ref.No: 01186713
  • Budget:
  • Timeline: to be confirmed later
  • Closing on: 07/01/2023
  • Country: Singapore

Job Description

Part-timers & Freelancers are welcomed to apply this Full time position
- Work in an agile environment to manage and operationalize multi datacenter (MDC) Hortonworks Hadoop deployment with main components HDFS, MapReduce2, YARN, Tez, Hive, NiFi, Kafka, Zookeeper.
- Optimize and tune the MDC Hadoop deployments to meet the performance requirements.
- Troubleshoot complex operational issues in MDC Hadoop deployments.
- Collaborate with release and engineering teams to ensure requirements and enhancement goals are met for Operations.
- Participate in architecture design and review to drive continuous service improvements.
- Participate in Capacity Planning and ensure scalability of the Cloud environments.
- Drive performance issues out of Operations, in collaboration with various internal organizations.
- Identify and correct issues that have resulted from integrations, customizations, and migrations.
- Work with and enhance tools, operational processes and knowledge centers to ensure smooth and consistent operations.
Job Requirement
- 4+ years of equivalent professional experience in Java/J2EE or Python based. application developing, troubleshooting, and supporting enterprise application.
- 2+ years hands-on experience in managing, monitoring, troubleshooting and scaling Hortonworks HDP/HDF Hadoop distributions or any other Hadoop Platforms.
- Experience working with Kerberos in Hadoop clusters.
- Exposure to Operation Intelligence and experience with tools like Splunk and ElasticSearch.
- Experience with public cloud, as such as AWS and Microsoft Azure is a plus.
- Knowledge of Apache NiFi is preferred.
- Experience in machine learning using Hadoop is a plus.
- Knowledge of ServiceNow, Zabbix is a preferred.
- Knowledge of Docker and Kubernetes is a plus.
- Knowledge of Chef, Puppet is a plus.
- Strong interpersonal, communication and writing skills.
- Ability to handle multiple projects simultaneously, meet deadlines, while effectively managing priorities and communicating progress.

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