Senior Middleware Administrator

Middleware Administrator (WebSphere Application Server, HCL Portal, IBM BPM, DataPower & OpenShift)

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Requirements

• Installation, configuration and administration of WebSphere Application Server (V9.x), HCL Portal (V9.0.x), WCM (V9.0.x), DataPower (V10.0.x), and BPM (V8.6.x).
• Troubleshooting WAS, HCL Portal, DataPower and BPM issues.
• IBM BPM installation, configuration, support and troubleshooting including Process Center, Process Server & JVMs.
• Hands‑on experience with cluster setup, upgrade and migration processes.
• Day‑to‑day business support (deployment, performance tuning, handling application server issues).
• Expertise building upon WebSphere Portal Server administration along with WCM.
• Familiarity with syndication, subscription mechanism & WCM administration.
• Experience setting up portal horizontal clusters & upgrading / migrating environments from lower to higher versions along with applications.
• Production support skills for the IBM Portal environment.
• Working knowledge of Linux.
• Knowledge of industry best practices for HCL Portal, DataPower, WAS and BPM.
• Knowledge of at least one web server such as IBM HTTP and its integration with HCL Portal.
• Understanding of project‑management techniques and practices.
• Experience with administration and configuration‑management tasks.
• Good troubleshooting skills and monitoring activities.
• Strong knowledge in DP firmware upgrades.
• File management, DP extension functions.
• Creating users, domains, access restrictions.
• Responsible for migrating services from sandbox to dev, QA, prod lower environments to higher environments.
• Error handling and logging in DataPower.
• Hands‑on experience in AAA (authentication, authorization, auditing) and customization of AAA policy.
• Hands‑on experience in SSL proxy configuration and certificate management.
• Good knowledge in administration of RedHat OpenShift Cluster.
• Familiarity with installation and configuration of OpenShift and its components.
• Familiarity with Cloud Pak for integration installation and deployment capabilities.

Primary Skills

Secondary Skills

General Requirements

Seniority level

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