Hadoop Administrator Jobs in Chennai - TransUnion

Hadoop Administrator
Last Date 05 Dec 2020
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TransUnion - Job Details

Date of posting: 06 Oct 20
What We'll Bring

At TransUnion, we have a welcoming and energetic environment that encourages collaboration and innovation we’re consistently exploring new technologies and tools to be agile. This environment gives our people the opportunity to hone current skills and build new capabilities, while discovering their genius.

Come be a part of our team – you’ll work with great people, pioneering products and cutting-edge technology.

What You'll Bring

Protecting the health and wellness of our associates and candidates considering a career at TransUnion is our highest priority. In supporting this vision, our recruitment and new hire experience for this role is fully virtual for the time being. 

Candidates interviewing will get to know our team over the phone and video, and this role will operate virtually upon hire until we return to the office. Even though we are not physically together right now, our goal is to provide you a supportive candidate and new hire experience that will immerse you in our culture and set you up for success at TransUnion.

Bachelor’s degree in computer science or a related discipline.
Highly skilled on Hadoop Cluster Setup and Hadoop Administration.

Responsible for implementation and ongoing administration of Hadoop infrastructure.
5+ years’ experience on Hadoop and its eco-system components HDFS, MapReduce, YARN, Sqoop, Flume, Pig, Oozie , Strom, Ranger, Kerberos, Hive, HBase, and ZooKeeper
Worked in 24x7 environment for production support in an on-call rotation
Performance tuning of Hadoop clusters and Hadoop MapReduce routines.
Screen Hadoop cluster job performances and capacity planning
Monitor Hadoop cluster connectivity and security
Manage and review Hadoop log files.
File system management and monitoring.
HDFS support and maintenance.
Experience in designing and building scalable infrastructure and platforms to collect and process very large amounts of structured and unstructured data.
Experience in adding and removing nodes, monitoring critical alerts, configuring high availability, configuring data backups and data purging.
Screen Hadoop cluster job performances and Capacity Planning.
Troubleshooting, diagnosing, performance tuning and solving the Hadoop issues.
Configuring and maintaining Name and Space quotas of users and File System.
Knowledge on configuring Kerberos for the authentication of users and Hadoop daemons.
General Administration of Linux installation, Users Creation, Group Creation, Permissions and package management using YUM and RPM.

Job Summary

Job Type : Full Time
Job Role : HR / Admin
Job Category : Diploma,Recruitment
Hiring Process : Face to Face Interview
Who can apply : Freshers and Experienced (0 to 3 yrs )

About TransUnion

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This posting is done directly & exclusively on We do not entertain any unsolicited calls or enquiries from any consultants, other portals or TPOs. Notice: This recruitment is FREE. if the recruiter charges any fees, please write us
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Diploma, B.Com, M.Com, BCA, BE/B.Tech...
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TransUnion recruiting Hadoop Administrator Experienced(0 to 3 yrs) candidates candidates nearby Chennai.TransUnion vacancies for Hadoop Administrator is recruited through Written-test, Face to Face Interview etc.
TransUnion Company recruits a lot of Experienced(0 to 3 yrs) candidates candidates every year based on the skills . The candidates with ME/M.Tech, M.Com, BBA/BBM, BSc, BCA, MBA/PGDM, BE/B.Tech, MS, 12th Pass (HSE), PG Diploma, MSc, Diploma, B.Com, MCA are selected to full fill the vacancies in HR / Admin job field. The candidates nearby Chennai can apply for Hadoop Administrator position in TransUnion. All candidates should have a degree or post-graduation in the required field based on the requirement mentioned. The jobs are available in Full Time basis. When it comes to the TransUnion recruitment, candidates are mostly chosen for the department of HR / Admin . To learn more about the current jobs and other details, it is better to go through official site of TransUnion and Freshersworld. Find the latest jobs near you and near your home. So, that you don’t need to relocate. The Freshersworld is a leading employment portal that researches the official site of TransUnion and provides all the details about the current vacancies, the application process, selection process, interview test details, important dates and other information. Search and apply for the top job positions in TransUnion and near your city and get a secured career.