Hadoop Administrator

26 Nov 2024

Vacancy expired!

A little about usL&T Infotech is one of the largest global technology consulting and digital solutions company -holding an annual revenue of $1.4 bn. We were founded 22 years ago as the information technology arm of the Larsen & Toubro group. We are currently partnered with more than 350 clients (66 of which are Fortune 500 companies). We operate in 28 countries - employing over 30,000 employees world-wide!We lead in providing the best experiences for our clients and their customers.We provide our employees with a learning environment that promotes growth and creativity.To learn more please visit us at www.lntinfotech.com follow us on Twitter @LTIGlobal

BigData Hadoop Admin• Administration and Maintenance of

Cloudera/HortonWorks Clusters, BlueData and MapR products across various sectors and regions.• Administration and Maintenance of various

Hadoop ECO Systems products, Application performance monitoring, platform monitoring, and Analytical tools• Support and perform new product POCs in Lab and DEV environments • Responsible for implementation and ongoing administration of

Hadoop infrastructure.• Aligning with the systems engineering team to propose and deploy new hardware and software environments required for Hadoop and to expand existing environments.• Working with data delivery teams to

setup new Hadoop users. This job includes setting up Linux users, setting up Kerberos principals and

testing HDFS, Hive, Pig and MapReduce access for the new users.•

Cluster maintenance as well as creation and removal of nodes using tools like Ganglia, Nagios,

Cloudera Manager Enterprise, Dell Open Manage and other tools.• 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.• Troubleshoot and tune platform, infrastructure, application and user issues.• For complex issues team would coordinate with CTI Engineering and Vendors for root cause analysis and resolution•

File system management and monitoring.•

HDFS support and maintenance.How will you grow?· Role-based Training programs· Continuing Education Programs (CEP) to enhance your knowledge, skills, and attitude as a professional· We encourage you to acquire various beneficial international certifications, with costs s reimbursed· Our role-based workshop helps us groom future leaders for LTIWhat's in it for you?· Excellent benefits plan: medical, dental, vision, life, FSA, & PTO· Roll over vacation days· Commuter benefits· Excellent growth and advancement opportunities· Certification reimbursement· Rewards and recognition programs· Innovative and collaborative company cultureWe are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, gender identity, sexual orientation, disability status, protected veteran status, or any other characteristic protected by law.

  • ID: #23505479
  • State: Texas Irving 75014 Irving USA
  • City: Irving
  • Salary: Depends on Experience
  • Job type: Permanent
  • Showed: 2021-11-26
  • Deadline: 2022-01-17
  • Category: Et cetera