*Hadoop Admin* *6 month +*
*Jersey City, NJ* *Only GC/GC-EAD/USC* *Hadoop Admin Responsibilities:* - Responsible for implementation and ongoing administration of Hadoop infrastructure. - General operational expertise such as good troubleshooting skills, understanding of system's capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks. - 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. This job includes 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/monitoring 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 an operating system and Hadoop updates, patches, version upgrades when required. - Software installation and configuration. - Database backup and recovery. - Database connectivity and security. - Software patches and upgrades. - Automate manual tasks. - Load large data volumes in a timely manner. *Thanks & Regards* *Krish* *Sales Manager* Gtlak/yahoo : grk2403 *Ph:(925) 973-0000 x 219(Off) | Fax: (408) 273-6002* *Email: **r...@allianceit.com* <va...@allianceit.com>* |http://www.allianceit.com <http://www.allianceit.com> * -- You received this message because you are subscribed to the Google Groups "American Vendor--IT Consulting" group. To unsubscribe from this group and stop receiving emails from it, send an email to sap-vendor+unsubscr...@googlegroups.com. To post to this group, send email to sap-vendor@googlegroups.com. Visit this group at http://groups.google.com/group/sap-vendor. For more options, visit https://groups.google.com/d/optout.
