Key Responsibilities

Install, configure, and administer Oracle WebLogic Server and Apache Tomcat.

Deploy, redeploy, and manage Java EE applications (WAR, EAR, JAR files).

Configure and manage WebLogic domains, managed servers, clusters, Integration and Node Manager.

Configure Apache Tomcat instances, virtual hosts, connectors, and SSL certificates.

Monitor server health, JVM performance, thread dumps, heap dumps, and garbage collection.

Perform application migrations between settings.

Configure load balancing and session replication.

Troubleshoot application server issues, startup failures, memory leaks, and deployment problems.

Implement security best practices including SSL, authentication, authorization, and user management.

Perform backup, patching, upgrades, and maintenance activities.

Work with development, QA, database, and infrastructure teams during application releases.





Maintain documentation for server configurations and operational procedures.

Required Skills

Strong experience with Oracle WebLogic Server administration.

Robust experience with Apache Tomcat administration.

Valuable knowledge of Java, JVM tuning, and Java EE applications.

Experience with Linux/Unix administration.

Knowledge of WebLogic clustering, Node Manager, and domain configuration.

Experience with SSL/TLS certificate configuration.

Familiarity with web servers such as Apache HTTP Server or NGINX.

Understanding of load balancers

Knowledge of monitoring tools like Prometheus, Grafana, AppDynamics, or Dynatrace.

Good understanding of networking concepts (HTTP, HTTPS, TCP/IP, DNS).

📌 Middleware Administrator Chennai Hyderabad
🏢 Clover Infotech
📍 Hyderabad