Maximo Technical Lead

Key Responsibilities

• Install and configure IBM Maximo Application Suite (MAS) 9.1.x components, including MAS Core and Maximo Manage, on Red Hat Open Shift clusters (on‑prem or cloud).
• Prepare and validate infrastructure readiness (Open Shift cluster sizing, storage classes – RWO/RWX, networking, ingress, certificates).
• Plan and execute Maximo 7.6.x → MAS 9.1.x upgrades.
• Perform pre‑upgrade activities:
  • Integrity Checker execution (report & repair modes)
  • SMP and DB compatibility validation
• Execute MAS and Manage upgrades using supported IBM upgrade paths.
• Perform post‑upgrade activities including ConfigDB, validation testing, and defect remediation.
• Support automated MAS installations using CI/CD pipelines (Git Hub Actions / Git Ops‑based workflows).
• Standardize installation and upgrade procedures to improve repeatability and reduce manual effort.
• Troubleshoot MAS, Open Shift, database, and integration issues during and after upgrades.
• Support System Testing, SIT, UAT, and Validation (IQ/OQ) activities.
• Perform smoke testing, health checks, and performance validation post installation/upgrade.
• Support cutover planning, go‑live execution, and hypercare support.
• Prepare and maintain:
  • Installation runbooks
  • Upgrade approach documents
  • Environment build checklists

• Strong experience in IBM Maximo Application Suite (MAS) installation and upgrades.
• Hands‑on experience with Red Hat Open Shift (OCP / ROSA / ARO).
• Database knowledge:
  Oracle.
• Experience with:
  • MAS CLI, entitlement keys, license configuration.
  • Integrity Checker, ConfigDB.
  • SSL certificates, LDAP/AD, SMTP, and integrations.
  • Linux administration and container fundamentals (Docker/Podman).

Catalyx is an Equal Opportunity Employer. We are committed to creating a diverse and inclusive workplace where all individuals are valued, respected, and supported. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law. We encourage applications from all qualified candidates, regardless of background, and strive to create a welcoming environment for everyone.