Senior OpenStack Engineer - Cloud Ops & Incident Lead

NTT Limited; Wallisellen; Sur place; CHF 140 000 - 170 000; Plein temps

Résumé du poste

NTT DATA in the Winterthur region is seeking an experienced OpenStack Engineer to provide senior engineering and operational support for enterprise OpenStack environments. You will lead complex troubleshooting, manage control-plane health, and mentor L2 teams, shaping reliable, scalable cloud platform services across regions.

You will validate designs for performance, capacity, and resilience, coordinate with infra, Linux, Kubernetes, networking, and storage teams, and act as escalation for

Qualifications

• Extensive experience administering and supporting enterprise OpenStack environments.
• Strong expertise in OpenStack architecture, operations, and troubleshooting.
• Solid understanding of Linux systems, virtualization, networking, storage, and cloud infra technologies.
• Experience with performance analysis, capacity planning, high availability, and platform resilience.

Responsabilités

• Provide advanced administration and engineering support for OpenStack cloud platforms.
• Lead complex troubleshooting and root cause analysis across OpenStack services and infrastr components.
• Manage control-plane health, platform resilience, and operational readiness.
• Support multi-region and multi-AZ environments, ensuring reliable and scalable service delivery.
• Validate architecture designs and provide recommendations for performance and capacity improvements.
• Act as an escalation point for critical incidents and complex operational challenges.
• Mentor L2 engineers through advanced day-2 operational scenarios.
• Develop and maintain technical documentation, procedures and best practices.
• Collaborate with infra, Linux, Kubernetes, networking, and storage teams to ensure end-to-end stability.

Connaissances

OpenStack administration

Linux systems

Troubleshooting

Incident response

Kubernetes

Formation

RHCA or equivalent cloud cert

CKA

CKS

Description du poste

NTT DATA in the Winterthur region is seeking an experienced OpenStack Engineer to provide senior engineering and operational support for enterprise OpenStack environments. You will lead complex troubleshooting, manage control-plane health, and mentor L2 teams, shaping reliable, scalable cloud platform services across regions.

You will validate designs for performance, capacity, and resilience, coordinate with infra, Linux, Kubernetes, networking, and storage teams, and act as escalation for