Middleware Administrator

Jio

Early Applicant

5 months ago
Be among the first 50 applicants

Exp: 10-12 Years

Delhi, India

Job Description

Responsibilities

Good understanding of all middleware components (WebLogic, JBOSS, Tomcat, Apache, JAVA)
Good middleware administrator, Deploy, Administer, Support, and maintain middleware.
Good in automation tool ansible, Jenkins and shell scripting.
Experience in deploying clustered, highly available middleware platforms.
Plan, prepare and apply security and other patches, upgrade, and updates.
Should be able to upgrade JDK.
Excellent problem-solving skill.
Should be very good in all OS flavors and good shell / PowerShell script writer for automation.
Very good knowledge about automation and CI/CD pipeline.
Good working knowledge on Ansible and Jenkins.
Good team player.
Ready to work in 24*7 Shift.
Ability to manage multiple priorities changes.
The Middleware Administrator is responsible for Operation support of middleware technologies, Weblogic, Tomcat, JBOSS, OHS, Nginx, Apache.
Expert in automation tools ansible, Jenkins, Python, shell scripting other automation tools and technics..
Provide technical implementation expertise and support in maintenance and tuning of a complex Middleware.
Possess a comprehensive understanding of all middleware components.
Work with application team to troubleshoot and resolve support issues in a timely manner as defined in Service Level Agreements.
He should be good in analyzing thread dump, heap dump etc.
He should be act as an expert, with middleware technology decisions and its implementations.
Evaluate and research new information technologies and, when appropriate, recommend the implementation of new technologies to management.
Middleware performance tuning and its implementations.
The ideal candidate will have 10 or more years of experience with middleware administration in a large production environment.
He should be good in monitoring tools like AppDynamics, OME, Grafana etc.