*Position: Hadoop Admin*

*Location: Rhode Island*

*Duration: Long Term*

*EXP : 10+ years*

*Job Description:*

Manage scalable Hadoop virtual and physical cluster environments.

Manage the backup and disaster recovery for Hadoop data

Optimize and tune the Hadoop environments to meet performance requirements

Install and configure monitoring tools for all the critical Hadoop systems
and services

Work in tandem with big data developers and designs use case specific
scalable supportable –infrastructure

Provide very responsive support for day to day requests from, development,
support, and business analyst teams

Performance analysis and debugging of slow running development and
production processes

Solid technical understanding of services such as Hbase, kafka, spark,
Hive, hdfs, yarn and ambary

Work with Linux server admin team in administering the server hardware and
operating system

 Assist with development and maintain the system documentation

Create and publish various production metrics including system performance
and reliability information to systems owners and management

Perform ongoing capacity management forecasts including timing and budget

Coordinate root cause analysis (RCA) efforts to minimize future system

Mentor, develop and train other systems operations staff members as needed

Provide off hour support as required

Isilon based hadoop experience is a plus

At least 3 years experience in install and configure hortonworks hadoop

 Backup and recovery of HDFS file system (distributed file system java

my SQL databases used by Cluster

Configure and maintain HA of HDFS, YARN (yet another resource negotiator)
Resource Manager. , MapReduce, Hive, HBASE, Kafka and Spark

Experience setting up Kerberos and administering a kerberized cluster

Ranger Service configuration and setup policies. (Authentication)

Knox service configuration. (Reverse proxy, policy enforcement for
Hadoop)…access control

String understanding and experience to use ODBC/JDBC with various clients
like tableau, Microstrategy and server components like hive/spark and hbase

Diagnose and resolve individual service issues

Monitor and tune cluster component performance

Very strong skill in using various Linux commands for day to day operations
and ability to analyze and create Shell scripts.

*Santosh Kumar*

*Technical Recruiter*

Desk No-609-853-0818 Ext-2170
Fax :   609 799 5746

USA | Canada | India | Singapore | Malaysia | Indonesia | Philippines |
Thailand  | UK | Australia / Zealand

*Nityo Infotech has been rated as One of the top 500 Fastest growing
companies by INC 500*

*Disclaimer:* http://www.nityo.com/Email_Disclaimer.html

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