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We have very urgent opening for the following positions and can setup interview immediately. If you have any suitable profile please send the resume in word format to a...@compunnel.com, *Position: Hadoop Admin* *Location: Vernon Hills, IL* *Duration: 1 yr contract + extensions* *H1’s fine; can sub vend * *Phone/skype to hire – if you have a local candidate that would be ideal, but relocation candidates are fine too* *Must Have:* - *10+ years overall IT experience implementing and administering enterprise grade solutions. * - *5+ years Unix/Linux administration experience. * - *5+ years in big data solutions using open source technologies like Hadoop, R, Python, etc. * - * Experience with large scale Hadoop environments build and support including design, capacity planning, cluster set up, performance tuning and monitoring * *Role Overview* Hadoop Administrator will responsible for installing, configuring and maintaining multiple Hadoop clusters at CDW. As a Big Data Administrator you will work with development teams to optimize different Hadoop services and deploy and code in to multiple environment. * Responsibilities* · Serve as the subject matter expert for Hadoop ecosystem. · Installation of Hadoop ecosystem. · Applying security (Kerberos / Open Ldap) linking with Active Directory and/or LDAP. · Onboarding users to use Hadoop – configuration, access control, disk quota, permissions etc. · Work with vendor (Hortonworks) on all issues, apply upgrades and security patches. · Commission/de-commission nodes backup and restore · Monitor the cluster – jobs, performance and fine-tune when necessary. · Maintain, support, and upgrade Hadoop clusters. · Automate common maintenance and installation mechanisms. · Monitor jobs and other hardware/internal aspects of the cluster. · Back up key databases and configuration · Partner with Hadoop developers and architects to enable the business · Perform common Linux administration tasks · Work closely with key IT and business roles to determine the best solutions. · Work closely with the existing BI team to bridge current ecosystem with next generation ecosystem. *Qualifications* · Bachelor’s Degree in Computer Science or a related field. · 10+ years overall IT experience implementing and administering enterprise grade solutions. · 5+ years Unix/Linux administration experience. · 5+ years in big data solutions using open source technologies like Hadoop, R, Python, etc. · Experience with large scale Hadoop environments build and support including design, capacity planning, cluster set up, performance tuning and monitoring · Exposure to: Apache NiFi, Hadoop (Hortonworks preferred), Kafka, ElasticSearch, Java (experience supporting, with tuning and stability experience preferred). · Strong understanding of Hadoop eco system such as HDFS, MapReduce, Hadoop streaming, Sqoop, oozie and Hive · Deep understanding and experience with Horton Works Hadoop stack · Experience with disaster recovery and business continuity practice in Hadoop stack · Experience in installing, administering, and supporting Linux operating systems and hardware in an enterprise environment · Expertise in typical system administration and programming skills such as storage capacity management, performance tuning. · Proficient in shell and perl, python scripting · Experience in setup, configuration and management of security for Hadoop clusters. · Experience in automated cluster node provisioning and repetitive tasks. · High adaptability to work in structured and unstructured situations. Thanks and Regards, *Amit Kumar* *Sr. Talent Acquisition Specialist * *Compunnel Software Group, Inc.* *103 Morgan Lane, Suite 102, Plainsboro, NJ- 08536* *www.Compunnel.com <http://www.Compunnel.com>* Phone: (609) 606 9010 x 1786 Email: a...@compunnel.com *Connect with me on Linkedin:* https://www.linkedin.com/in/amit-kumar-83535084 -- You received this message because you are subscribed to the Google Groups "Oracle Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to oradev+unsubscr...@googlegroups.com. To post to this group, send email to oradev@googlegroups.com. Visit this group at https://groups.google.com/group/oradev. For more options, visit https://groups.google.com/d/optout.
