DevOps Engineer

On-site in Madrid·Added 11 days ago

Atos

50 open roles

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Overview

Requirements

Have the right to work in Spain
Atos doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Work on-site in Madrid
No relocation package mentioned.
Have 2+ years of experience
Junior-level role.
University degree
“Bachelor's degree in Computer Science, Software Engineering, or a related technical field.” — per the ad.

Pay & benefits

What you'll get

Flexible Work Schedule: Half day Fridays and an intensive summer workday supporting work life balance.
Learning and Growth: Opportunities to work with advanced AI technologies in an innovative and supportive R&D environment.

#Bull

Join us!

Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - unlocking enterprise value, accelerating scientific progress and driving positive impact for society.

Requirements

What we're looking for

Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
2+ years of experience building and operating cloud-native platforms, preferably in Kubernetes-based environments.
Strong experience with Kubernetes administration and ecosystem, including cluster lifecycle management, workload scheduling, networking, and storage.
Experience operating multi-cluster Kubernetes environments using tools such as Rancher, Fleet, OpenShift, or similar platforms.
Experience implementing GitOps workflows using tools such as ArgoCD, FluxCD, or Fleet for infrastructure and application delivery.
Knowledge of Infrastructure as Code and configuration management (Terraform, Ansible, Helm, Kustomize, etc.).
Experience with CI/CD pipelines and engineering workflows (Git, Jenkins, GitLab CI, GitHub Actions, etc.).
Experience with observability and monitoring stacks (Prometheus, Thanos, Grafana, Datadog, etc.).
English B2+ minimum. C level desirable.

Nice to have

Experience integrating Kubernetes with HPC schedulers (Slurm integration or hybrid HPC/cloud environments).
Familiarity with cluster provisioning tools (Cluster API, kubeadm, Kubespray, etc.).
Knowledge of Kubernetes security best practices (RBAC, Pod Security Standards, secrets management).
Solid experience with Linux system administration, including troubleshooting distributed systems and performance bottlenecks.

The role

Bull is looking for a proactive DevOps Engineer with experience in Kubernetes, cloud-native platforms, and distributed infrastructure. The role focuses on resource orchestration platforms, including HPC environments such as Slurm. You will join our international R&D team to help build and operate next-generation cloud and HPC platforms.

What you'll do

Design, deploy, and operate Kubernetes-based platforms, including cluster lifecycle management in distributed and multi-cluster environments
Implement and maintain Infrastructure as Code and GitOps workflows for platform and application delivery
Collaborate with R&D and engineering teams to support cloud-native workloads and HPC integrations (e.g. Kubernetes-Slurm environments)
Ensure platform reliability, performance, and observability through monitoring, alerting, and troubleshooting
Contribute to CI/CD pipelines, automation, and continuous improvement of engineering workflows.

How you'll work

Location: Spain

Hiring process

2 steps1 interviewa task to doDepends on the role and area of the business in all

Search and apply
Screening · With a recruiter
Online assessments
Online test · Not every role
You may be asked to complete online assessments.
Interview
Interviews vary by role and location; they cover your expertise, how you approach problems and alignment with company values.
Offer and onboarding

You hear back by phone or email at every stage; your recruiter shares timing updates.
The online application takes no more than about ten minutes.

About Atos

Atos is a global IT services and consulting company headquartered in Bezons, France, with a workforce of around 100,000 employees across more than 60 countries. The company provides digital transformation, cloud, cybersecurity, high-performance computing, and managed infrastructure services to large enterprises and public sector organizations. Atos is known for its work in critical systems, including supercomputing and cybersecurity for government and defense clients, and operates through two main business lines: Eviden (digital, cloud, and security) and Tech Foundations (managed infrastructure and operations).

In Spain, Atos has a strong presence with offices in Madrid, Barcelona, and other cities, employing thousands of professionals. The Spanish operations are a key delivery hub for global projects, particularly in cybersecurity, SAP consulting, and infrastructure management. The company actively hires international talent, offering roles in areas such as identity and access management, cloud architecture, and AI. Work culture is project-based and client-focused, with opportunities to collaborate on large-scale European and global initiatives. For international professionals, Atos provides a multicultural environment and the chance to work on cutting-edge technologies, though the company's ongoing restructuring may bring some organizational uncertainty.

Industry: IT Consulting
Founded: 1997
Employees: 50,000–100,000
Headquarters: Bezons, France
In Spain: Madrid, Barcelona
Website: atos.net

Good to know if you are moving

Atos has a significant presence in Spain with offices in Madrid and Barcelona, offering a wide range of technical and consulting roles.
The company is a major player in cybersecurity and high-performance computing, providing opportunities to work on critical European projects.
Atos operates in a multicultural environment, with English often used as the working language for international teams.
The company is undergoing a restructuring, with the separation of its Eviden and Tech Foundations businesses, which may affect future organizational structure.
Spain is a key delivery center for Atos, meaning many roles involve working on global projects from Spanish offices.

In their own words

About the company & team

Bull is a story. One with a century of European innovation and a working environment where experts design powerful, sustainable, and sovereign digital solutions, enabling states and industries to retain full control over their data and their AI.

Bull is also thousands of engineers, researchers and passionate tech people shaping the future of high‑performance computing, AI, and quantum technologies.

Every day, our teams push the boundaries of what is technologically possible - from next‑generation HPC architectures to exascale supercomputers - supported by world‑class R&D, more than 1,600 patents, and unique end‑to‑end capabilities spanning hardware design, software engineering, data science and quantum research.

We are a people‑centric, innovation‑driven company, where collaboration spans Europe, the Americas and India. We share a common vision of a responsible and sustainable innovation that delivers concrete impact for our customers.

All open roles at Atos