Experience: 5 - 8 Years

Location: MUMBAI

CTC TO BE OFFERED : Mention Your Current & Expected CTC

Notice Period: IMMEDIATE

KeySkills:

IBM WEBSPHERE ADMINISTRATION, WEBSPHERE LIBERTY ADMINISTRATION, IBM HTTP SERVER (IHS), MIDDLEWARE CONFIGURATION, SECURITY ADMINISTRATION, PERFORMANCE TUNING, TROUBLESHOOTING, AUTOMATION, SCRIPTING, INSTALLATION, PATCH MANAGEMENT, OPERATING SYSTEMS, JAVA, MIDDLEWARE, SETTING MANAGEMENT

Job Description:

Seeking an experienced IBM WebSphere and WebSphere Liberty Administrator responsible for installation, configuration, administration, troubleshooting, patching, security, and performance tuning of IBM middleware environments. The candidate should have hands-on experience supporting production, UAT, and development environments.

KEY RESPONSIBILITIES:

- Install, configure, and administer IBM WebSphere Application Server (ND/Base).

- Create and manage Cells, Deployment Managers, Nodes, Node Agents, Clusters, and Application Servers.

- Deploy, undeploy, and troubleshoot EAR/WAR/JAR applications.

- Configure Virtual Hosts, JDBC Providers, Data Sources, JMS Resources, and Connection Pools.

- Manage SSL certificates, KeyStores, TrustStores, KDB, JKS, PKCS12 certificates.

- Perform WebSphere fix pack upgrades, maintenance, and rollback activities.

- Configure and troubleshoot IBM HTTP Server (IHS) and WebSphere Plugin.

- Monitor JVM performance and tune Heap Size, GC, Thread Pools, and Connection Pools.





- Perform backup and recovery of WebSphere configurations.

- Configure LDAP/Active Directory integration.

- Manage user roles and administrative security.

- Implement SSL/TLS certificates and certificate renewals.

- Conduct vulnerability remediation (Log4j, Java, OpenSSL, etc.).

- Analyze SystemOut.log, SystemErr.log, FFDC logs, and trace files.

WEBSPHERE LIBERTY ADMINISTRATION:

- Install and configure WebSphere Liberty servers.

- Deploy applications using server.xml and Liberty features.

- Configure SSL, LDAP, JDBC, JMS, and Security in Liberty.

- Perform Liberty upgrades and fix pack installations.

- Troubleshoot application startup and deployment issues.

- Configure Liberty collective controllers and member servers.

- Implement application monitoring and health checks.

REQUIRED SKILLS:

- IBM WebSphere Application Server ND 8.5.x / 9.x

- IBM WebSphere Liberty

- IBM HTTP Server (IHS)

- IBM Installation Manager

- Java/J2EE Applications

- Linux/Unix and Windows Administration

- SSL Certificate Management

- LDAP/Active Directory

- wsadmin scripting (Jython)

- JDBC, JMS, MQ Integration

- Performance Tuning and Troubleshooting

Note:

(i) Our client is looking for immediate & early joiners.

(ii) Having LinkedIn Profile is a must.

(iii) Being an immediate & high priority requirement interested candidates can share their Resumes with Photograph in word doc. format

📌 IBM WEBSPHERE AND LIBERTY ADMIN (India)
🏢 Swathi Business Solutions
📍 India