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Shubham Jain

Sr. systems engineer - Big Data

Role
Senior System Engineer at Visa
Location
Austin, TX, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Shubham Jain

Feb 2019 - Till dateManaging big data and hadoop clusters with typical responsibilities which includes: Implementing, managing and administering the overall hadoop infrastructure. Taking care of the day-to-day running of Hadoop clusters and ensuring Hadoop cluster is up and running all the time. Monitoring the cluster connectivity and performance.Working closely with the database team, network team and application teams to make sure that all the big data applications are highly available and performing as expected.Responsible for capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster, deciding the size of the hadoop cluster based on the data to be stored in HDFS. Manage and review Hadoop log files. Doing backup and recovery tasks, resource and security management and troubleshooting application errors and ensuring that they do not occur again.Aug 2010 - Feb 2018Expertise in configure build and deployment (CI/CD) pipeline using tools like Jenkins, TeamCity, IBM urbancode UDeploy and Octopus, Application support, maintenance and troubleshooting. Working experience in Websphere Application Server, Websphere MQ, Websphere Message Broker, Websphere Extremescale, Tomcat, Apache, IIS, JSWS, Oracle Iplanet, IHS, WSO2, NGINX, Shell scripting, Docker, Splunk, Solaris 8/9/10,Linux RHEL 5, WINDOWS.

Experience

  1. Senior System Engineer

    Visa

    Aug 2021 — Present · US

    Managing big data and hadoop clusters with typical responsibilities which includes: Implementing, managing and administering the overall hadoop infrastructure. Taking care of the day-to-day running of Hadoop clusters and ensuring Hadoop cluster is up and running all the time. Monitoring the cluster connectivity and performance.Working closely with the database team, network team and application teams to make sure that all the big data applications are highly available and performing as expected.Responsible for capacity planning and estimating the requirements for lowering or increasing the capacity of the hadoop cluster, deciding the size of the hadoop cluster based on the data to be stored in HDFS. Manage and review Hadoop log files. Doing backup and recovery tasks, resource and security management and troubleshooting application errors and ensuring that they do not occur again.

Education

  • Shri Vaishnav Institute of Technology & Science

    Bachelor's degree, Computer Science

    2005 — 2009

  • Rajiv Gandhi Prodyogiki Vishwavidyalaya

    Bachelor's degree, Computer Science

    2005 — 2009

Skills

  • Solaris 8/9/10
  • Unix
  • Windows Server
  • Tomcat
  • Sql
  • Linux
  • Team City
  • Teamcity
  • Amazon Web Services (Aws)
  • Requirements Analysis
  • Jenkins
  • Websphere Application Server
  • Octopus
  • Ibm Urbancode Udeploy
  • Cloud Applications
  • Software Development Life Cycle (Sdlc)
  • Agile Methodologies
  • Splunk
  • Solaris
  • Docker
  • Ibm Db2
  • Nginx
  • Dockor
  • Websphere Message Broker

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Shubham Jain — Senior System Engineer at Visa in Austin, TX, US | Unifers