Senior SRE - Cloud Engineer

Ref 2582342 | Date: 1 Oct 2026 infomaniak | The Ethical Cloud Turn your passion into meaningful work Joining Infomaniak means joining a technological flagship where you will be surrounded by the best talents to create ethical and sovereign cloud and productivity solutions. Infomaniak is the company behind SwissTransfer and a trusted partner for leading organizations: international institutions such as the United Nations, media such as France Télévisions, iconic events such as the Montreux Jazz Festival and the Festival d'Annecy, as well as central banks, large metropolises, and security agencies across Europe. An independent company, B Corp certified and awarded for its data centers that push the boundaries of efficiency and energy revalorization, Infomaniak is living proof that it is possible to build a different digital landscape: sovereign, sustainable and beneficial for the local economy. Here, your passion will become work that has meaning: you will evolve with autonomy, you will carry real responsibilities and you will contribute to projects that touch millions of people. We are looking for a: Senior SRE - Cloud Engineer You are a proactive, responsible, curious geek, passionate about Web technologies. Join our team to develop our high value-added solutions and much more... Your responsibilities: * Guarantee the stability of services and existing infrastructures * Maintain but above all evolve (update / Capacity Planning / design) infrastructures * Automate recurring tasks (interventions / deployments), implement automatic remediations to aim for having automatic systems and not just automated ones (self-healing) * Participate in the on-call rotation Profile sought: * 5 years or more of personal or professional experience in Linux systems administration, preferably in hosting, self-taught individuals welcome * Production experience in the administration and deployment of Openstack (or equivalent platform) * Good knowledge of Linux systems, git, web protocols, databases in particular MySQL * Production experience with Docker, Kubernetes/openshift a plus * Proficiency in Python, shell or Go scripting is a plus * Knowledge of Puppet/Ansible and Debian packaging is a plus * Excellent oral and written communication in French and fluent in English * Good organizational skills, dynamism, ability to work autonomously * Having a sense of humor Minimum required: * 5 years of experience in Linux administration * Production experience in the administration and deployment of cloud platforms like Openstack * Knowledge of web technologies and containerization The position: * Permanent contract * Occupation rate: 80-100% * Location: Genève (Les Acacias) * Availability: as soon as possible * Remuneration: To be agreed upon during the interview How to apply: If you think you have what it takes to make Infomaniak even better and you recognize yourself in this announcement, do not hesitate to send us your application after passing the test located at the following address [ ](< > " "). No application deadline is planned, application files will be studied as they are received. ! No application will be processed without having previously passed the test ! ### Why Infomaniak: * Be part of a company that shapes an ethical cloud that respects privacy, humanity and the environment. * Work every day in a benevolent framework, balanced with your personal life and extremely stimulating with people at the cutting edge of their field who are committed, attentive and passionate about what they do. * Make a real difference in the lives of millions of users around the world. At Infomaniak, we are all united by the feeling of having real responsibilities and contributing to something greater. * Meet diverse people in a friendly atmosphere during very regular company outings (Afterwork, ski, cycling outing, theatre, etc.). * Evolve in a very pleasant climate and in an original work environment, where meeting rooms are carefully decorated and promote inspiration as well as collaboration. * Enjoy many other benefits such as an annual bonus encouraging soft mobility, a fitness room to keep you in shape, the availability of electric bikes and scooters, convivial relaxation areas (break room, video and arcade games, pinball, foosball, etc.), excellent accident and loss of earnings coverage, and more surprises. At Infomaniak, we are committed to the diversity, equity and inclusion of employees in the workplace. Our job offers are open to all and all application files are evaluated on an equal footing, regardless of the gender, origin, religion, sexual orientation or disability of the candidates. jpid1c19237jm jpit1040jm jpiy26jm