OpenShift Migration Lead

Ampstek; Genf; Vor Ort; CHF 150.000 - 190.000; Vollzeit

Zusammenfassung

Ampstek in Geneva, Switzerland, seeks a Senior Infrastructure/Platform Engineer to lead migration of workloads from VMware vSphere to OpenShift, design CI/CD and GitOps, and define cluster sizing, networking, security, and governance.

The role emphasizes automation using Ansible, Terraform, OpenShift Operators, and scripting to deploy, patch, and monitor platforms, while ensuring compliance with security standards in highly regulated environments.

Qualifikationen

• 10+ years in Infrastructure Engineering or Platform Engineering.
• 3+ years implementing or supporting OpenShift/Kubernetes platforms.
• Experience migrating enterprise workloads to container platforms.
• Experience working in highly regulated environments such as Banking, Financial Services.

Aufgaben

• Assess VMware-hosted applications, infrastructure, and dependencies for OpenShift suitability.
• Define migration approaches including Rehost, Refactor, Replatform, or Containerization.
• Conduct workload discovery and application rationalization.
• Define cluster sizing, networking, security, storage, and HA/DR requirements.
• Design CI/CD integration and GitOps frameworks.
• Establish container platform governance and standards.
• Lead migration of workloads from VMware vSphere environments to OpenShift.
• Containerize legacy and modern applications.
• Coordinate infrastructure, application, database, security, and network teams.
• Develop Infrastructure as Code using Ansible, Terraform, OpenShift Operators.
• Automate deployment, patching, and operational processes.
• Integrate OpenShift with enterprise monitoring and logging platforms.
• Ensure compliance with organizational security standards.
• Implement RBAC, SCCs, Network Policies, Secrets Management, and image security scanning.
• Support regulatory requirements and audit activities.
• Establish OpenShift operational support model.
• Define SLAs, KPIs, operational runbooks, and SOPs.
• Provide governance reporting and executive-level updates.
• Mentor operations and platform engineering teams.

Kenntnisse

Infrastructure Engineering

Platform Engineering

Regulated environments

Tools

OpenShift/Kubernetes

Ansible Automation Platform

Terraform

GitOps

Shell/Python scripting

Jobbeschreibung

Key Responsibilities

Assessment & Strategy

• Assess VMware-hosted applications, infrastructure, and dependencies for OpenShift suitability.
• Define migration approaches including Rehost, Refactor, Replatform, or Containerization.
• Conduct workload discovery and application rationalization.
• Define cluster sizing, networking, security, storage, and HA/DR requirements.
• Design CI/CD integration and GitOps frameworks.
• Establish container platform governance and standards.

Migration Execution

• Lead migration of workloads from VMware vSphere environments to OpenShift.
• Containerize legacy and modern applications.
• Coordinate infrastructure, application, database, security, and network teams.

Automation & DevOps

• Develop Infrastructure as Code using:
• Ansible
• Terraform
• OpenShift Operators
• Automate deployment, patching, and operational processes.
• Integrate OpenShift with enterprise monitoring and logging platforms.

Security & Compliance

• Ensure compliance with organizational security standards.
• Implement RBAC, SCCs, Network Policies, Secrets Management, and image security scanning.
• Support regulatory requirements and audit activities.

Operations & Governance

• Establish OpenShift operational support model.
• Define SLAs, KPIs, operational runbooks, and SOPs.
• Provide governance reporting and executive-level updates.
• Mentor operations and platform engineering teams.

Required Technical Skills

VMware

VMware vSphere, ESXi, vCenter, NSX, vSAN, VMware Automation

Container Platforms

RHEL, Linux administration and troubleshooting

Automation

Ansible Automation Platform (AAP), Terraform, GitOps, Shell/Python scripting

DevOps

Required Experience

• 10+ years in Infrastructure Engineering or Platform Engineering.
• 3+ years implementing or supporting OpenShift/Kubernetes platforms.
• Experience migrating enterprise workloads to container platforms.
• Experience working in highly regulated environments such as Banking, Financial Services

Preferred Certifications

• Red Hat Certified Specialist in OpenShift