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Senior OpenShift (OCP) Technician

Remote, Madrid·Full-time·Added today (last checked 15 Oct)

Grupo NS

42 open roles

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Overview

Work mode: Remote (Madrid)
Contract: Full-time
Experience: 3+ years

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Solid experience administering OpenShift/Kubernetes.
Knowledge of CI/CD, GitOps, networking, storage, and security in container environments.
Experience with Tekton, ArgoCD, Helm, and Kustomize.
Ability to perform troubleshooting in complex environments.

Nice to have

Availability for immediate incorporation
Previous experience in the banking sector

Pay & benefits

What you'll get

We offer: a stable project, an advanced technological environment, and the possibility of working with industry-standard Cloud Native technologies.

The role

Grupo NS is selecting 3 Senior OpenShift Technicians to join a stable project, participating in the administration and evolution of container platforms. Banking sector project, possibility of remote work, from Spain.

What you'll do

Advanced administration of OpenShift: installation, upgrades, and troubleshooting.
Management of multi-tenant clusters and custom operators.
Implementation of CI/CD and GitOps with Tekton and ArgoCD.
Networking management (SDN/OVN-Kubernetes) and persistent storage (CSI).
Security administration (RBAC, SCC, compliance).
Monitoring with Prometheus and ELK.
Automation through Helm and Kustomize.

Hiring process

If you have experience in OpenShift and want to be part of a stable technological project, working with Kubernetes, GitOps, and Cloud Native, we are looking for you! Apply to the offer and join Grupo NS.

About Grupo NS

Grupo NS is a Spanish IT services and consulting company founded in Madrid in 2003, offering outsourcing, technology consulting, custom project development, and tailored training programs. Its service lines span cloud, cybersecurity, data, AI, Salesforce, databases, infrastructure, networks, QA and systems, and it states that it collaborates with 12 of the 15 large international IT solutions integrators. The company has grown past €5M in revenue and counts more than 150 people on its team.

For professionals in Spain, Grupo NS is strongly remote-friendly: 98% of its workforce teleworks and the company lets employees choose the work model where they are most productive. It offers free training from day one, flexible compensation, and holds ISO 9001 and ISO 27001 quality and security certifications. Hiring is active across Madrid and Barcelona (its two offices, with Barcelona opened in 2005 as NSCAT) as well as other Spanish locations such as Alicante, Granada, Sevilla, Almería and Tres Cantos, and the company says its international projects help it attract ambitious talent.

Industry: IT Services
Founded: 2003
Employees: 150+
In Spain: Madrid, Barcelona
Website: grupo-ns.com

Good to know if you are moving

98% of the workforce teleworks, and employees can choose the work model where they are most productive (remote, hybrid or on-site).
Free training is offered from day one, with development plans and reskilling programs.
Flexible compensation lets employees personalize benefits to fit their lifestyle and well-being.
The company says its international projects help it attract talent with global ambitions.
Open roles are based in Madrid and Barcelona (hybrid or fully remote) as well as other Spanish locations such as Alicante, Granada, Sevilla and Almería.

All open roles at Grupo NS