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Locations   Warren, NJ
Type   Full-time
Experience   Senior-level
Functions   Consulting, Finance, Information Technology, Project Management
Industries    Capital Markets, Investment Banking, Alternative Investments, Financial Services, Management Consulting, Information Technology and Services, Healthcare


  • Bachelor’s Degree or equivalent in computer science or related and 5+ years of experience
  • Financial services and healthcare industry experience preferred

Job Duties

  • Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments
  • Working with data delivery teams to setup new Hadoop users; setting up Linux users, setting up Kerberos principals and testing HDFS, Hive, Pig and MapReduce access for the new users
  • Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios, Cloudera Manager Enterprise, Dell Open Manage 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
  • 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
  • DBA responsibilities performed by Hadoop Administrator – software installation and configuration, database backup and recovery, database connectivity and security, performance monitoring and tuning, disk space management, software patches and upgrades, automate manual tasks
  • Perform DWH admins job responsibilities including developing, testing and monitoring batch jobs for tasks – ensure Referential integrity, perform primary key execution, accomplish data restatements, load large data volumes in a
    timely manner

About ITI
ITI is an industry-leading information and data management solutions firm with business-driven technology designed for the world’s largest banks, financial services and healthcare companies. Headquartered in One World Trade Center at the heart of New York City’s Financial District, ITI has over 300 employees across 10 branch and satellite offices in key global, financial services markets including London, Singapore, Mexico and Australia.

Send resume to ITI Data, One World Trade Center 83E, New York, NY 10007 or email to [email protected].