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Full-time Hadoop Admin

at doula in Minnesota

Hadoop Admin / Developer

Location: Minneapolis, MN

Duration: long term contract



Hadoop Admin / Developer.

The main function of a Developer (Other Specialty) is to design, develop, and
implement applications using in-demand languages and technologies (e.g. -
Websphere, Informatica etc.) to support business requirements. Job
Responsibilities: Analyze highly complex business requirements; generate
technical specifications to design or redesign complex software components and
applications Act as an expert technical resource for modeling, simulation and
analysis efforts Leverage industry best practices to design, test, implement
and support a solution Assure quality security and compliance requirements are
met for supported area Be flexible and thrive in an evolving environment Adapt
to change quickly and adjust work accordingly in a positive
mannerQualifications: Bachelor's degree in a technical field such as computer
science, computer engineering or related field required 8-10 years experience
required Development experience in needed language or technology (e.g. -
Websphere, Informatica etc.) Hands on experience in designing, developing and
successful deployment of large scale projects from end-to-end Hands on
experience in following the iterative and agile SDLC

Install, upgrade, configure, and apply patches for Cloudera Manager

Setup of Hadoop cluster and maintenance support of the cluster

Keeping track of Hadoop cluster connectivity and security

Capacity planning and monitoring of Hadoop cluster job performances

HDFS maintenance and support

Resource manager configuration and trouble shooting

Setting up Hadoop users

Testing HDFS, Hive, Pig, and MapReduce access for the new users

Backup, recovery and maintenance

Consult with business users to manage tasks, incidents and focus onĀ 

Create/Update and manage reports for metrics and performance

Work with Shell Scripts, Python Scripts, and Ansible

Prepare file system / mount points

Install required services LDAP, DNS, and etc.

Collaborate with engineering, development, and operation teams to troubleshoot
and resolve their issues

Manage Hadoop jobs using scheduler

Cluster coordination Services

Point of contact for vendor escalation

Executes and provides feedback for operational policies, procedure, processes,
and standards

Automate manual tasks

Develop infrastructure documents

Troubleshoot production problems within assigned software applications.

Other duties as assigned

Technical Qualifications

Administrator background ? Hadoop cluster administration, Install, and upgrades

Experience with Cloudera software support and Cloudera Manager

HDFS file system experience

Experience with disaster recovery and business continuity practice with Hadoop
clusters

Minimum 3 years broad-based experience with Cloudera and Hadoop technologies

Scripting skills in Linux environment

Hands on experience in Cloudera, Hadoop cluster, HCatalog, and Hive

Hadoop authentication protocol (Kerbero) knowledge

Development skills in Java, REST API, Python, Scala

Experience with Design of Data Integration using ETL, ELT or patterns.

Map Reduce, PIG, HIVE, SPARK, HADOOP




Reference : Hadoop Admin jobs


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Published at 17-07-2018
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