Senior OpenStack Engineer — Multi-Region Cloud (Winterthur)

NTT; Opfikon; Presencial; CHF 150 000 - 210 000; Tempo integral

Resumo da oferta

NTT DATA is seeking an experienced OpenStack Engineer to provide senior-level engineering and operational support for enterprise OpenStack environments in the Winterthur region. The role focuses on complex troubleshooting, control-plane operations, architecture validation, performance optimization, capacity planning, and handling high-priority incidents.

You will mentor L2 engineers, develop documentation, and collaborate with Linux, Kubernetes, networking, and storage teams to ensure platform

Qualificações

• 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 infrastructure technologies.
• Experience with performance analysis, capacity planning, high availability, and platform resilience.
• Proven ability to resolve complex technical issues and lead incident response activities.
• Strong analytical, communication, and stakeholder management skills.
• German language proficiency at minimum B2 level is mandatory.
• Applicants must hold Swiss citizenship.

Responsabilidades

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

Conhecimentos

OpenStack admin

OpenStack architecture

Linux systems

Virtualization

Networking

Storage

Performance analysis

Capacity planning

Incident response

Stakeholder management

Descrição da oferta de emprego

NTT DATA is seeking an experienced OpenStack Engineer to provide senior-level engineering and operational support for enterprise OpenStack environments in the Winterthur region. The role focuses on complex troubleshooting, control-plane operations, architecture validation, performance optimization, capacity planning, and handling high-priority incidents.

You will mentor L2 engineers, develop documentation, and collaborate with Linux, Kubernetes, networking, and storage teams to ensure platform