Site Reliability Engineer - Compute System & Network (f/m/d)

cloudControl; Madrid; Presencial; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible working hours

Remote work within EU

Continued education

Collaborative culture

Descripción de la vacante

Exoscale, a leading Swiss/European cloud provider, seeks a Site Reliability Engineer to design and maintain its base systems and hypervisor infrastructure across Linux, KVM, and networking components.

Join a distributed European team, contribute to automation, security, and deployment tooling, and participate in on-call rotation after training. Remote in EU or Madrid/Munich options are available.

Formación

• Solid experience with Linux, kernel and Systemd.
• Familiarity with KVM virtualization and container runtimes.
• Good knowledge of eBPF, networking and routing.
• Proficiency in Golang and Python for tooling.
• Experience with configuration management and large-scale infra.

Responsabilidades

• Design and maintain Exoscale’s base systems and hypervisor fleets.
• Contribute to routing and security automation systems.
• Shape OS images strategy from bare metal to VMs.
• Maintain system container runtimes and deployment tooling.
• Improve provisioning, performance, and high availability.
• Participate in code reviews and on-call rotations.

Herramientas

KVM virtualization

eBPF

container runtimes

Golang

Python

Linux

Systemd

Networking

Automation

Documentation

Descripción del empleo

Site Reliability Engineer - Compute System & Network (f/m/d)

Full time | Exoscale | Spain

Posted On 07/31/2026

Job Information

Number of Positions 1

Assigned Recruiter(s) Pierre-Matthieu Alamy,Mathias Fiedler

Hiring Manager Pierre-Matthieu Alamy

Technology

Work Experience 4-5 years

City Madrid, Munich or Remote in EU

State/Province Madrid

1006

Job Description

Exoscale is the leading Swiss/European cloud service provider.

With services covering the full cloud infrastructure spectrum - from fast deploying virtual machines to S3 compatible object storage - Exoscale provides a simple and scalable experience in order to let its clients focus on their core business.

Join a dynamic working environment with a multi-cultural cutting-edge team distributed across Europe. With headquarters based in Lausanne, Exoscale strives to create an environment with great working conditions and welcomes diverse applicants.

As part of its ongoing efforts to grow its infrastructure footprint Exoscale is hiring a Site Reliability Engineer.

The Site Reliability Engineer plays a critical role in ensuring constant availability of the Exoscale platform. The engineering team at Exoscale works on all aspects from designing & developing products, to their operation and support.

With an expanding customer base and new products to further advance Exoscale's product portfolio, Site Reliability Engineers build and maintain a wide range of technologies. As users of Exoscale itself, Site Reliability Engineers also take active part in improving products.

This position focuses on designing and maintaining Exoscale's base systems and hypervisor internals including Layer 3 networking and security layers.

Some of the challenges you will be working on:

• Design and maintain Exoscale’s operating systems and hypervisor fleets, from kernels to the network stacks, passing by security filtering layers.
• Contribute to the routing & security automation systems implementations.
• Help shape our operating system images strategy, from bare metal to Virtual Machines.
• Maintain and improve the system container runtimes.
• Improve our provisioning and deployment systems.
• Help improve bare metal and hypervisor systems performance.
• Contribute to the overall design and the architecture of the Exoscale platform systems.
• Contribute to internal tooling development.
• Improve our systems and processes to be scalable and highly available, helping achieve outstanding SLAs.
• Participate in code & changes reviews.
• Take part in the on-call roll after a training period.
• Have a solid experience with Linux, its kernel and Systemd.
• Are familiar with KVM virtualization.
• Are familiar with network routing and transport, have good understandings of encapsulation protocols.
• Have a good knowledge of eBPF.
• Have a good knowledge of container runtimes.
• Have a good experience with Golang, Python
• Are familiar with server hardware.
• Have experience with configuration management solutions and large scale infrastructure.
• Love to automate anything that could be and inclined to write documentation.
• Are curious, autonomous and embrace learning new things everyday.
• Are team players and are comfortable working in a distributed team.
• Have good English communication skills, written and spoken.

What we offer:

• Flexible working hours and working from home.
• Autonomous working conditions with a lot of freedom to create and challenge.
• Collaborative culture, working alongside talented engineers in a supportive environment.
• Modern working atmosphere and centrally located office with great public transport connection.
• Team events as well as training and further education.