Hadoop Admin / Hadoop Developer

Pyramid is a leading Information Technology Consulting services company headquartered in metropolitan Atlanta, GA with prime emphasis on the following service offerings:
• Staff Augmentation
• Lifecycle IT solutions
o Application Development & Support
o Outsourced Testing
• Mobile Development and Test Automation

The company was incorporated in the State of Georgia in 1996 and has grown to over 2500 Information Technology consultants serving clients across the United States and around the globe. In addition to Atlanta, Pyramid has offices worldwide including Charlotte, NC; Chicago, IL; Dallas, TX; Richmond, VA; San Francisco, CA and Somerset, NJ in the United States, London in the United Kingdom, Singapore, and three offices in India (New Delhi, Hyderabad and Chandigargh).

Pyramid has been ranked by Staffing Industry Analysts as one of the largest diversity staffing firms specializing in IT and among the fastest growing U.S. staffing firm overall. In addition, Pyramid is a previous winner of the National Minority Supplier Development Council’s Supplier of the Year and has won numerous Supplier of the Year awards from the Georgia Minority Supplier Development Council.see less

• Website

  http://www.pyramidci.com

• Industry

  Information Technology and Services

• Type

  Privately Held

• Company Size

  1001-5000 employees

• Founded

  1996

Role Description:- • Configure parameters for best cluster performance • Install and implement security policies for the cluster • Maintain and monitor the cluster • Load Data in Cluster • Create Unix scripts for managing Hadoop cluster • Troubleshoot and fix issues • Hadoop batch Workflow Management • Performance and memory tuning • Collaboration and coordination with onsite stakeholders from NBCU's IT as well as business groups Responsibilities:- • Physical Unix Side Cluster (Maintaining and Installing OS / Pivotal HD, Removing Node, Reconfiguring Hadoop Cluster, Pivotal HD failover Implementation, Patches/Upgrade) • HAWQ Administration (HAWQ DBA Role, Manage HAWQ Space, Maintain Hawq data/ Performance, HAWQ Failover Implementation, Administer fallback and provide periodic report on failback tables, Patches/Upgrades) • HAWQ Interfaces (Admin, Installation & Configuration), Micro Strategy / Tableu Interface, HAWQ Access User IDs & Roles, New Software Access, Chorus Workspaces/Analysis) • Pivotal HD / Hadoop Tools ( (a) Installation and configuration of Hive, Pig, Mahout, Chorus Trifacta,Datameter,Platfora (b) Analysis of Hive, Pig, Mahout (c) Admin support for all above and related Pivotal HD/ Bigdata/Hadoop Tools) • User Setup (Creating Unix Users, Pivotal HD Setup for user Access, HAWQ Users and Permissions, connection to other tools)

All your information will be kept confidential according to EEO guidelines.