BigData Administrator (AWS Experience)

Company: Xlysi LLC.
Location: Boston
Posted on: May 16, 2025

Job Description:

• Responsible for implementation and ongoing administration of Hadoop infrastructure.
• Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.
• Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Ambari, Ranger and other tools.
• Performance tuning of Hadoop clusters and Hadoop MapReduce routines.
• Screen Hadoop cluster job performances and capacity planning
• Monitor Hadoop cluster connectivity and security
• Manage and review Hadoop log files.
• File system management and monitoring.
• HDFS support and maintenance.
• Working with IAM teams to setup new Hadoop users. This job includes setting up Hadoop users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users.
• Diligently teaming with the infrastructure, network, database, application and business intelligence teams to guarantee high data quality and availability.
• Collaborating with application teams to install operating system and Hadoop updates, patches, version upgrades when required.
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Keywords: Xlysi LLC., East Providence , BigData Administrator (AWS Experience), Other , Boston, Rhode Island