Hadoop Administrator
Hire IT People, LLC
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Job Description:
Around 10+ years of ExperienceDeploy the Hadoop File System (HDFS), and peripheral technologies in its ecosystem (HDFS, Hive, Pig, Hbase/Cassandra, Flume, Zookeeper) using both automated toolsets as well as manual processes.Maintain, support, and upgrade Hadoop clusters.Monitor jobs, queues, and HDFS capacity using Zookeeper and vendor-specific front-end cluster management tools.Balance, commission & decommission cluster nodes.Apply security (Kerberos / Open LDAP/SAML) linking with Active Directory and/or LDAP.Enable users to view job progress via web interface.Onboarding 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.Flexible work hoursRequirements:
Minimum 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. datacenter infrastructure) that utilized at least 20 data nodes.Experience scripting in one or more of Python, bash, PowerShell, Perl, Java.1 year experience with Puppet and / or Chef (good to have not mandatory)1 year virtualization experience in any of VMware / Hyper-V / KVM. (Good to have not mandatory) ability to thrive within a dynamic technology environment.Preferred:
Certified Hadoop Admin (Hortonworks/Cloudera)Red Hat certifiedNetworking (TCP/IP, Routers, IP addressing, use of network tools)Analyzing data with Hive, Pig and/or HBaseData Ingestion, streaming, or Importing/exporting RDBMS data using SqoopDBA experience.RDBMS SQL Development.Manage cluster-hardening activities.For faster process, call to - (202) 719-0200 Ext:207.
Job Description:
Around 10+ years of ExperienceDeploy the Hadoop File System (HDFS), and peripheral technologies in its ecosystem (HDFS, Hive, Pig, Hbase/Cassandra, Flume, Zookeeper) using both automated toolsets as well as manual processes.Maintain, support, and upgrade Hadoop clusters.Monitor jobs, queues, and HDFS capacity using Zookeeper and vendor-specific front-end cluster management tools.Balance, commission & decommission cluster nodes.Apply security (Kerberos / Open LDAP/SAML) linking with Active Directory and/or LDAP.Enable users to view job progress via web interface.Onboarding 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.Flexible work hoursRequirements:
Minimum 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. datacenter infrastructure) that utilized at least 20 data nodes.Experience scripting in one or more of Python, bash, PowerShell, Perl, Java.1 year experience with Puppet and / or Chef (good to have not mandatory)1 year virtualization experience in any of VMware / Hyper-V / KVM. (Good to have not mandatory) ability to thrive within a dynamic technology environment.Preferred:
Certified Hadoop Admin (Hortonworks/Cloudera)Red Hat certifiedNetworking (TCP/IP, Routers, IP addressing, use of network tools)Analyzing data with Hive, Pig and/or HBaseData Ingestion, streaming, or Importing/exporting RDBMS data using SqoopDBA experience.RDBMS SQL Development.Manage cluster-hardening activities.For faster process, call to - (202) 719-0200 Ext:207.
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