The team, position & mission:The Core Services team is a central part of the Delivery organization in Orange Business and is responsible for delivering and operating core platform and infrastructure services that customer teams and internal services depend on. The team has overall responsibility for several different distribution platforms, ensuring that foundational services are reliable, secure, and fit for purpose.
Within Core Services, platform responsibilities are clearly defined, and this role is focused on the Linux platform domain. You will work alongside other Linux specialists while collaborating closely across sub teams in Core Services as well as other internal teams in our Delivery organization.
We focus on reducing technical debt, strengthening standardization, and improving platform delivery through shared tooling and expertise.
As a Linux Engineer, you will work with the operation and ongoing improvement of Linux based platforms supporting customer solutions and internal services.





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The current team, including the reporting manager, Head of Core Services, is based in the Nordics - Norway/Sweden. Our hybrid way of working allows for easy inclusion of new colleagues from other locations, and as such, these positions will be working from our Madrid office.
Your key areas of responsibility as Systems Engineer - Linux:
- Operate and maintain Linux platforms across environments.
- Troubleshoot incidents, problems, and operational issues.
- Execute maintenance and lifecycle activities.
- Contribute actively to automation and Infrastructure as Code.
- Support DevOps and CI/CD workflows using tools such as GitLab.
- Apply security best practices including hardening and access control.
- Support observability improvements using Elastic.

As an idóneo candidate you have:
- Solid experience working with Linux systems in production.
- Good Linux a

📌 Systems Engineer (Madrid)
🏢 Orange Business Services
📍 Madrid