Senior Application Operations Expert

1 week ago


Doha, Baladīyat ad Dawḩah, Qatar Strategic Aerospace Services WLL Full time
Job Description

We are seeking an experienced Senior Application Operations Expert to join our team at Strategic Aerospace Services WLL. As a key member of our operations team, you will be responsible for the day-to-day support of our middleware infrastructure, including WebSphere Application Server, HCL Portal, IBM BPM, DataPower, and OpenShift.

Key Responsibilities:
  • 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 & JVM's.
  • Hands-on Experience on Cluster Setup, Upgrade & Migration process.
  • Day-to-day business support (Deployment, Performance tuning, Handling Application Server issues).
  • Expertise in WebSphere Portal Server Administration along with WCM.
  • Familiar with Syndication, Subscription mechanism & WCM Administration.
  • Experienced in setup Portal Horizontal Cluster & Upgrade/migration of environment from lower version to higher version along with applications.
  • Production Support Skills for the IBM Portal Environment.
  • Working knowledge of Linux.
  • Knowledge of industry best practices for HCL Portal, Data Power, WAS, and BPM.
  • Knowledge of at least one Webserver like IBM HTTP and its integration with HCL Portal.
  • Understanding of Project Management Techniques and Practices.
  • Experience in 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 the migration of Services from Sandbox to Dev, QA, PROD lower environments to higher environments.
  • Error Handling Logging in Data Power.
  • 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.
  • Familiar with Installation and configuration of OpenShift and its components.
  • Familiar with Cloud Pak for integration installation and deploying its capabilities.


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