Visa Hiring for Staff Systems Engineer(Bigdata Administration) at Bengaluru, Karnataka Full Time

Full Job Description
Company Description

Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive.

When you join Visa, you join a culture of purpose and belonging – where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world – helping unlock financial access to enable the future of money movement.

Join Visa: A Network Working for Everyone.

Job Description

Essential Functions

Person will be responsible to Perform Big Data Administration and Engineering activities on multiple Hadoop, Kafka, Hbase and Spark clusters
Work on Performance Tuning and Increase Operational efficiency on a continuous basis
Monitor health of the platforms and Generate Performance Reports and Monitor and provide continuous improvements
Working closely with development, engineering and operation teams, jointly work on key deliverables ensuring production scalability and stability
Develop and enhance platform best practices
Ensure the Hadoop platform can effectively meet performance & SLA requirements
Responsible for Big Data Production environment which includes Hadoop (HDFS and YARN), Hive, Spark, Livy, SOLR, Oozie, Kafka, Airflow, Nifi, Hbase etc
Perform optimization, debugging and capacity planning of a Big Data cluster
Perform security remediation, automation and self heal as per the requirement

Qualifications

Basic Qualifications

8+ years of work experience with a Bachelor’s Degree or an Advanced Degree
Hands on Experience in production clusters -Hadoop (HDFS and Yarn) , Hive , Spark, Kafka is must.

Preferred Qualifications

Minimum 6 years of work experience in maintaining, optimization, issue resolution of Big Data large scale clusters, supporting Business users and Batch process.
Hands-on Experience No SQL Databases HBASE is plus
Prior Experience in Linux / Unix OS Services, Administration, Shell, awk scripting is a plus
Excellent oral and written communication and presentation skills, analytical and problem solving skills
Self-driven, Ability to work independently and as part of a team with proven track record
Experience on Hortonworks distribution or Open Source preferred

Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.