Job Description :
Manage and maintain all Teradata production and non-production databases. Responsible for Teradata standards and design of physical data storage, maintenance, access and security administration.
Manage Bigdata Cloudera Distribution. Responsible for Bigdata standards and design of physical data storage, maintenance, access and security administration.
Configure Teradata/Hadoop parameters, create prototype designs against logical data models, and defines data repository requirements, data dictionaries and warehousing requirements.
Support application development timelines by reviewing and assisting in the implementation of designs and/or incremental changes to Teradata and Hadoop definitions. Provide technical guidance for integration, testing, design, development, planning of new major, large scale, production systems/databases.
Perform daily maintenance, monitoring, performance analysis, troubleshooting, problem resolution, and user assistance for Teradata data and Hadoop Platforms.
Resolve complex Teradata and Hadoop performance issues, capacity issues, replication, and other distributed data issues.
Responsible for gathering query, CPU & Disk resource requirements for new applications and extensions to existing systems in Teradata and Hadoop Platforms.
Responsible for space management, back-up, monitoring, and maintaining ongoing performance of Teradata and Hadoop platforms.
Participate as Subject Matter Expert (SME) as required for design reviews and new technology.
Perform capacity planning including allocating system storage and planning future storage requirements.
Provide incident and problem management support, including 24x7 pager support responsibilities.
             

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