linux systems engineer Jobs in Genf

Overview Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools...

Ingénieur principal systèmes et infrastructure informatique Charge de travail : 100% Lieu : Meyrin Type de contrat : Indéterminé Vos tâches Gérer et optimiser l'infrastructure informatique d'entreprise, y compris les serveurs Windows/Linux, VMware, les systèmes de stockage et de sauvegarde. Administrer les services d'infrastructure principaux,...

In this role, you will contribute to the development of next-generation readout and control systems for the LHCb experiment, focusing on FPGA gateware and low-level embedded software in both bare-metal and Linux environments. You will participate in the design, implementation and testing of scalable and high-performance solutions that interface with detector...

You will manage and automate a large global server infrastructure, ensuring high availability and resilience of critical platform services. Your tasks Oversee and optimize a rapidly expanding global network of thousands of servers Design and implement automation systems ensuring 99.95%+ uptime Participate in on-call rotation, troubleshooting complex...

You will design, build and operate backend and frontend systems for mail delivery, spam and account security, working autonomously across the full stack.Your tasksDesign, build and operate systems handling mail delivery, spam and abuse detectionDevelop user-facing features across frontend and backendTake on product or project management responsibilities...

A leading technology firm in Geneva is seeking a talented programmer with a strong background in Linux architecture to contribute to advanced protocol test solutions. The role includes defining sub-system architecture and developing Linux drivers. Ideal candidates should have experience in C programming, unit testing, and knowledge of communication protocols...

Join CERN’s IC Technology R&D team and contribute to the development of advanced electronics for future particle detectors. We are seeking an engineer with expertise in system-level modelling and digital ASIC design to work at the interface between architecture-level simulation and hardware implementation. In this role, you will help develop and validate...

CERN's Vacuum, Surfaces and Coatings Group is seeking a Mechanical Engineer to design and develop ultra-high vacuum equipment for LHC experiments. You will work through concept to testing, collaborating with engineers, technicians and specialists in a unique scientific environment.Responsibilities include CAD modeling, analyses, lab testing, assembly,...

Your mission: As part of strengthening our Infrastructure team, we are looking for an IT Systems / Network Engineer to contribute to the management of PC/server images and to ensure the proper functioning, security, and availability of critical network and proxy environments (primarily Zscaler). This role combines strong hands‑on operational activities...

CERN seeks a Mechanical Engineer to contribute to the development, assembly, testing and installation of the High Granularity Calorimeter (HGCAL) for the CMS experiment. You will oversee surface assembly, cooling, cabling and services, working with a multinational team of engineers and technicians.Lead in structural and thermal calculations, 3D CAD modeling...

Technical Engineer for Water Treatment Systems Datum: 6 juli, 2026 Tid: 11:59 Placering: CERN Mer information The Engineering Department (EN) pushes forward the limits of technology so that physicists can carry out their research. Within the EN department, the Cooling and Ventilation (EN-CV) group is responsible for the design, the construction, the...

Sonar is seeking a seasoned technologist to own and evolve a multi-platform internal technology ecosystem. You will design, build, and operationalize AI-native systems, and administer ITSM platforms, especially Jira Service Management, across a global organization.You will prototype near the frontier, automate workflows end-to-end, and integrate enterprise...

IonQ is seeking a Senior Cryogenic Engineer to develop and sustain cryogenic platforms for SNSPD products, focusing on scalable, rack-mounted systems for diverse environments.You will drive system integration across engineering, manufacturing, and external partners, ensuring maintainability and evolvability as technology advances. A strong PhD/5–7+ years...

dsm-firmenich recherche un ingénieur automatisation à Genève pour concevoir, déployer et maintenir des systèmes de contrôle-commande dans un environnement industriel. Vous piloterez des projets d’automation, definirez des spécifications et collaborerez avec les équipes exploitation et maintenance.Le poste implique l’intégration de solutions...

Try&Hire seeks an infrastructure engineer to manage a global server fleet and drive automation for high availability. You will design scalable systems, implement monitoring with VictoriaMetrics and Grafana, and ensure 99.95%+ uptime in challenging network environments.On-call rotations, real-time visibility, and security-focused improvements across...

UBP - Union Bancaire Privée in Geneva is seeking a Systems Engineer to manage and enhance our Microsoft/Citrix based systems and infrastructure, ensuring high availability, performance, and security in a regulated private bank environment.The role covers design, implementation, and ongoing management of AD, DNS, DHCP, Exchange, PKI, DFS, MS Teams, Citrix,...

Software Engineer for Industrial Control Systems Datum: 21 juni, 2026 Tid: 11:59 Placering: CERN Mer information Your job will be to take a central role in maintaining and evolving the CERN Industrial Controls Frameworks used by a community of more than 500 users world-wide. The work will focus on the supervisory/monitoring layer of the Frameworks, which...

LHH Recruitment Solutions via Geneva-based client seeks a Sr IT Systems & Infrastructure Engineer to optimize on‑prem and hybrid infra. You will manage Windows and Linux servers, VMware, storage and backup, while administering AD, DNS, PKI and security controls.You will automate operations with PowerShell and IaC, lead migrations, and maintain strong...

CERN in Geneva invites a dedicated engineer to join the Cryogenic Group as a full member, contributing to cryogenic instrumentation, control systems and electrical engineering within the HL-LHC framework. You will collaborate across disciplines to advance instrumentation development and testing.The role encompasses R&D, the design, reception, and maintenance...

Data Centre Engineer, Fabric and Communication Systems Mer information You will join the IT Department’s Fabric and Communication Systems (FCS) Group within the Data Centres (DC) Section, where you will contribute to the operation and support of CERN’s Data Centres and associated computing facilities. The section is responsible for managing the full...