Middleware Administrator

Middleware Administrator JBoss / WebLogic / Tomcat

Experience: 3+ Years

We are looking for an experienced Middleware Administrator to work in a shared support model, responsible for installation, configuration, administration, troubleshooting and smooth functioning of client middleware environments.

The candidate will work closely with application/infrastructure teams and OEM/vendors to resolve technical issues, perform root cause analysis and support BAU and implementation activities.

Key Responsibilities:

• Install, configure and administer middleware products and client middleware instances.
• Ensure proper functioning, availability and stability of middleware environments.
• Perform BAU and implementation activities across middleware technologies.
• Administer and troubleshoot application servers and web servers.
• Work on Oracle Enterprise Fusion Middleware and Oracle WebLogic Application Server.
• Manage and troubleshoot JBoss EAP, WildFly and Apache Tomcat environments.
• Work with Apache Web Server and Nginx.
• Perform incident troubleshooting and Root Cause Analysis.
• Coordinate with OEM/vendor teams for issue resolution.
• Perform middleware configuration, deployment and maintenance activities.
• Use Linux commands and Shell scripting for administration and troubleshooting.
• Work with middleware technologies such as Kafka, Solr, ZooKeeper and Hazelcast.
• Collaborate with application and infrastructure teams for issue resolution.
• Work in rotational shifts as required.

Mandatory Skills:

• Minimum 3 years of hands-on experience with JBoss EAP / WildFly / Apache Tomcat.
• Good hands-on experience with Oracle WebLogic Application Server.
• Good exposure to Oracle Enterprise Fusion Middleware.
• Working knowledge of Apache Web Server and Nginx.
• Understanding of Kafka, Solr, ZooKeeper and Hazelcast.
• Good knowledge of Linux OS and Linux commands.
• Hands-on Shell Scripting.
• Understanding of Java/JDK concepts related to middleware.
• Strong troubleshooting and Root Cause Analysis skills.
• Experience in middleware implementation and BAU support activities.
• Willingness to work in shifts.

Good to Have:

• Experience working in a shared support model.
• Production middleware administration experience.
• OEM/vendor coordination experience.
• Incident, problem and change management exposure.