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Senior Middleware Administrator

Senior Middleware Administrator

BSLDoha, Ad-Dawhah, Qatar
منذ أكثر من 30 يومًا
الوصف الوظيفي

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

  • WebSphere Application Server V9.x
  • IBM BPM V8.6.x / IBM BAW V20.x
  • HCL Portal Server V9.x (WebSphere Portal Server)
  • IBM DataPower V10.x
  • Secondary Skills

  • IBM Security Directory Server (LDAP) V6.x & IBM HTTP Server
  • Strong knowledge in administration of RedHat OpenShift Container Platform V4.12
  • General Requirements

  • 10+ years total experience, 6+ years as an admin including installations, upgrades, deployment, support and troubleshooting of middleware products such as WAS, HCL Portal, BPM and DataPower.
  • Bachelor’s or master’s degree in computer science or equivalent.
  • Relevant certifications preferred.
  • Proven skills and experience in a similar role.
  • Excellent written and verbal communication skills.
  • Ability to convey complex technical information concisely.
  • High motivation to learn new technologies.
  • Hard‑working, self‑motivated and result‑driven.
  • Willing to work in non‑standard hours.
  • Ability to work well in teams and independently.
  • Strong analytical and problem‑solving skills.
  • Seniority level

  • Mid‑Senior level
  • Employment type

  • Full‑time
  • Job function

  • Information Technology
  • Industries : Human Resources Services
  • Referrals increase your chances of interviewing at BSL by 2x.

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