Red Hat OpenShift Administrator - Maximo

5 - 10 years

0 Lacs

Posted:1 week ago| Platform: Linkedin logo

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Job Description

Red Hat OpenShift Administrator - Maximo



Role: Red Hat OpenShift Administrator - Maximo

Experience: 5- 10 Years

Location: PAN India

Notice Period: Immediate- 15 Days


Mandatory Skills: openshift, Redhat, Maximo, Azure/ AWs



  • The OpenShift Administrator will be responsible for deploying, managing, and maintaining Red Hat OpenShift clusters that host IBM Maximo Application Suite (MAS).
  • This role ensures the stability, performance, and security of containerized enterprise applications on Azure/AWS Cloud.

Key Responsibilities:


  • Install, configure, upgrade, and maintain Red Hat OpenShift platforms on Azure/AWS.
  • Perform cluster maintenance including patching, configuration changes, and operator management.
  • Troubleshoot issues related to pods, services, CRDs, storage classes, and networking.
  • OpenShift cluster creation and management in ROSA/ARO.
  • Creating/updating ansible playbook for Maximo Application suite installation.
  • Monitoring setup using tools like Instana, Grafana, and Prometheus.
  • Collaborate with Maximo developers and functional teams for environment readiness.
  • Backup and restore policy implementation for Cluster, Customer resources, Mongo DB.
  • Implement CI/CD pipelines and container lifecycle management.
  • Use infrastructure-as-code tools like Terraform for provisioning.
  • Create system documentation, runbooks, and participate in disaster recovery testing.
  • Work with security teams to harden and audit Maximo environments.
  • Perform certificate management and ensure compliance with ITIL practices.
  • Infrastructure sizing assessment for Cluster setup.

Required Skills & Qualifications:


  • 5–10 years of experience in Linux and OpenShift administration.
  • Hands-on experience with Installation and configuration of OpenShift clusters in Azure/AWS
  • Proficiency in Red Hat Enterprise Linux (RHEL), Docker, and Kubernetes.
  • Scripting skills (e.g., Bash, Python) and experience with MongoDB databases.
  • Strong problem-solving and troubleshooting abilities.
  • Preferred to have experience with Maximo Application Suite setup on Azure/AWS.

Preferred Certifications:

  • Red Hat Certified Specialist in OpenShift Administration.


mukesh.s@s3staff.com

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