*Sr. Hadoop Admin needed in MD for Contract!*
*Kindly reply to **sara.wil...@itbtalent.com* Location: Baltimore Area Ed.– Exp.: 11 year of IT Experience with College degree 9 years with Master degree *Visa Req.: Green Card or US Citizens only* Main responsibilities: *Create Hadoop ecosystem (Hadoop, Hive, Pig, Oozie, Hue, Hbase/Cassandra, Flume) using both automated toolsets as well as manual processes. *Maintain, support, and upgrade Hadoop clusters. *Monitor jobs, queues, and HDFS capacity. *Balance, commission & decommission cluster nodes. *Apply security (Kerberos / Open LDAP) linking with Active Directory and/or LDAP. *Enable users to view job progress via web interface. *On boarding users to use Hadoop – configuration, access control, disk quota, permissions etc. *Address all issues, apply upgrades and security patches. *Commission/de-commission nodes backup and restore. *Apply "rolling " cluster node upgrades in a Production-level environment. *Assemble newly bought hardware into racks with switches, assign IP addresses properly, firewalling, enable/disable ports, VPN etc. *Work with virtualization team to provision / manage HDP cluster components.Skills Requirements: *Minimum of 3 years of Linux/Unix administration. *Minimum 3 years of experience with (Cloudera/Hortonworks) Hadoop Administration. *Extensive experience in Hadoop ecosystem including Spark, MapReduce, HDFS, Hive, HBase, and Zeppelin. *1 year experience with Hadoop-specific automation (e.g. blueprints). *1 year technical experience managing Hadoop cluster infrastructure environments (e.g. data center infrastructure). **Demonstrable scripting experience in one or more of Python, bash, PowerShell, Perl. *1 year experience with Puppet and / or Chef. *1 year virtualization experience in any of VMware / Hyper-V / KVM.Desired skills: *Certified Hadoop Admin (Cloudera/Hortonworks). *Networking (TCP/IP, Routers, IP addressing, use of network tools). *Analyzing data with Hive, Pig and/or HBase. *Data Ingestion, streaming, or Importing/exporting RDBMS data using Sqoop. *DBA experience. *RDBMS SQL Development. *Manage cluster hardening activities through the implementation and maintenance of security and governance components across various cluster. Education: *Bachelor's Degree and 11 years of work experience. Regards, Sara Wilson - Staffing Manager Direct : 646-340-0603 sara.wil...@itbtalent.com -- You received this message because you are subscribed to the Google Groups "oraapps" group. To unsubscribe from this group and stop receiving emails from it, send an email to oraapps+unsubscr...@googlegroups.com. To post to this group, send email to oraapps@googlegroups.com. Visit this group at https://groups.google.com/group/oraapps. For more options, visit https://groups.google.com/d/optout.
