Olive Jobs
Winning logo

Administrador Senior Openshift

Winning

Madrid, Madrid, SpainJobNo compensation foundTracked 1mo agoSeen in employer's feed 4 days ago
Evaluate my fit

Most applications go out cold — see where you stand first. No sign-up to start.

Don't just apply. Show up ready.

Olive works from this exact posting — no sign-up to start.

Evaluate your fitSee where you stand — strengths, gaps, and what to fix first.Get started →Tailor your résuméRewritten against this posting, with a diff of every change.Get started →Practice the interviewA voice mock interview built from this job description.Get started →

At a glance

Compensation
No compensation found
Location
Madrid, Madrid, Spain
Work Authorization
Not specified

Job overview

Winning is hiring an Administrador Senior Openshift. Winning Consulting is seeking a Senior Openshift Administrator with proven experience in Openshift 4.x, preferably versions 4.17-4.20. This role involves managing, deploying, and maintaining clusters in air-gapped environments on VMware vSphere, including baremetal nodes with GPUs for AI. The administrator will also be responsible for monitoring, storage administration, and complex incident resolution.

Key focus areas include Deploy clusters from scratch in air-gapped environments using UPI/ABI methods, Monitor and observe with Prometheus, Grafana, and Logging, and Administer storage with ODF.

Successful candidates bring Openshift 4.x Experience, Air‑gapped Cluster Deployment, and Prometheus Monitoring. Important skills include Openshift 4.x, VMware vSphere, UPI/ABI, Prometheus, Grafana, and Logging. Preferred (not required): Openshift 4.17-4.20, Openshift GitOps, Argo CD, and NVIDIA GPU.

Skills & qualifications

RequiredNice to have

Skills

Openshift 4.XVMware vSphereUPI/ABIPrometheusGrafanaLoggingODFRH QUAYOpenshift 4.17-4.20Openshift GitOpsArgo CDNVIDIA GPUOpenshift AIVeeam KastenMetalLB LoadBalancerAdvanced Cluster SecurityACSZABBIXCeph

Qualifications

Experience in Openshift

Full job description

Administrador Senior de Openshift con experiencia demostrable en Openshift 4.x (preferiblemente

4.17-4.20) para gestionar, desplegar y mantener clústers en entornos desconectados (air-gapped) en

VMware vSphere, incluyendo nodos baremetal con GPU para IA.

EXIGIBLE:

  • Despliegue de clústers desde 0 en entornos desconectados (air-gapped) mediante métodos

UPI/ABI.

  • Monitorización y observabilidad con Prometheus, Grafana y Logging.

  • Administración de almacenamiento con ODF.

  • Despliegue y mantenimiento de mirror registry offline (RH QUAY).

  • Actualizaciones offline de clústers Openshift.

  • Diagnóstico y resolución de incidencias complejas en nodos, operadores, networking y

almacenamiento.

VALORABLE:

  • Administración de Openshift GitOps (ArgoCD) para infraestructura y aplicaciones.

  • Gestión de nodos con GPU NVIDIA y despliegue de NVIDIA GPU Operator (Openshift AI).

  • Backup y recuperación con Veeam Kasten.

  • Configuración y operación de MetalLB LoadBalancer.

  • Gestión de seguridad con Advanced Cluster Security (ACS).

  • Monitorización con ZABBIX.

  • Administración de Ceph.

Modalidad de trabajo: 100% presencial en la zona del hipódromo de MadridSobre Winning Consulting

En Winning Consulting ofrecemos servicios de consultoría, formación, reclutamiento e investigación. Apoyamos a nuestros clientes en la búsqueda de soluciones innovadoras y sostenibles, desde la aplicación del conocimiento científico a la resolución de problemas complejos de gestión hasta la transformación digital y tecnológica dentro de las organizaciones.

Más información en: https://www.winning-consulting.com

Powered by JazzHR

You've read the whole posting — now see how you match it.

Evaluate my fit