Jobs / NTT DATA
L2 OpenStack/Kubernetes-Container Ops (m/w/d) – Winterthur Area
NTT DATA · Opfikon, ZH, Switzerland
Opfikon, ZH, SwitzerlandRemote
Remuneration
Not specified
Location
Opfikon, ZH, Switzerland
Visa sponsorship
Not specified
Job summary
NTT DATA is seeking an L2 OpenStack/Kubernetes-Container Ops Engineer to provide operational support for OpenStack and Kubernetes-based container platforms, maintaining cloud services and ensuring platform stability.
Qualifications
- German language proficiency at minimum B2 level is mandatory.
Responsibilities
- Administer and support OpenStack and Kubernetes/container platforms in a production environment.
- Perform day-2 operational activities, including incident resolution, service requests, health checks, and routine maintenance.
- Troubleshoot container runtime, platform, and infrastructure-related issues.
- Execute standard operational changes, upgrades, and maintenance activities following established procedures.
- Monitor platform performance, availability, and service health.
- Maintain operational documentation, procedures, and service records.
- Collaborate closely with Linux and baremetal infrastructure teams to ensure end-to-end platform stability.
- Escalate complex issues to specialist engineering teams when deeper architecture or control-plane expertise is required.
Skills
KubernetesLinuxMakeOpenStackRHEL
Certifications
Certified Kubernetes Administrator (CKA)Certified Kubernetes Application Developer (CKAD)OpenStack administration training/certification (e.g., Red Hat OpenStack PlatforAdditional Security, Network, Storage, or Compute infrastructure certifications
Relocation
No