network security engineer Jobs in Genf

A career at Lombard Odier means working for a renowned global wealth and asset manager, with a strong focus on sustainable investing. An innovative bank of choice for private and institutional clients, our independently owned Firm is one of the best-capitalised banking groups in the world, managing close to CHF 300 billion and operating from over 25 offices...

OneDoc, the leading healthcare platform in Switzerland, seeks an Infrastructure Software Engineer who will own cloud infrastructure design, security, and reliability for our SaaS stack. This role offers ownership and impact in a hybrid Geneva/Lausanne setting.You will build CI/CD pipelines, automate workflows, and drive observability while collaborating with...

Contract: Permanent contract with Alten SwitzerlandALTEN GroupWithin 30 years, ALTEN has become leader in both outsourced Engineering and IT Enterprise Services. ALTEN, composed of 54,000 employees (88% engineers), carries out complex and highly technical projects throughout the value chain of 6,500 clients, the most prestigious companies in all sectors of...

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.Safety meets innovation in our Electrical Safety Solutions...

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 used by...

Qualient Technology Solutions UK Limited in Switzerland seeks an On-site Support Engineer to deliver hands-on IT support at customer locations. You will address end-user issues that cannot be resolved remotely, work with Microsoft 365 apps, and coordinate hardware-related tasks onsite.You will support VIP users, manage devices and assets, and ensure security...

Junior Full-Stack Software Engineer, Business Computing Datum: 14 juni, 2026 Tid: 11:59 Placering: CERN Mer information Then join our team of talented engineers and contribute to application software for CERN’s Corporate Information Systems. CERN, take part! You will join the Business Computing (BC) groupin the Finance and Administrative Processes (FAP)...

Digital Solutions SA in Geneva seeks a Senior Infrastructure Project Manager to lead high-value IT infrastructure initiatives, including networks, virtualization, storage and cloud platforms, ensuring security environments and IAM alignment. You will manage budgets, schedules and risk while coordinating expert engineers, often in distributed teams, to...

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more...

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...

Garda Capital Partners (Garda) is a multi-billion dollar alternative investment firm with over 22 years of experience deploying relative value strategies across fixed income markets for institutional investors. We hire, grow, and mentor great talent and remain steadfast in our commitment to building a culture that helps them succeed. Garda is more than a...

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation. Safety meets innovation in our Electrical Safety...

Keyrock seeks a Senior Rust Engineer with deep trading systems experience and strong AWS knowledge to join our Capital Markets division. You will design, build, and operate low-latency trading infrastructure as part of a fully remote, globally distributed team in European time zones.You should have production-grade Rust skills, experience in systematic...

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 used by...

Who is Sonar?Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable.Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini,...

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot,...

SonarSource is seeking an experienced platform engineer to lead AI-native operations and ITSM governance across a multinational setup. You will own Jira Service Management, Atlassian ecosystem, and enterprise integrations, driving automation and scale.You will partner with HR, security, and GTM teams to implement governance, compliance, and streamlined...

Contract duration: 6 month contract renewableLocation: GenevaOn behalf of our client, we are looking for an experienced Data Engineer to design, develop and maintain robust, scalable data solutions on Google Cloud Platform.The start date is ideally planned for January or February 2027. Further details regarding the assignment are still to be defined.Your...

The Senior Desk Side Support Engineer at Zensar Technologies will deliver onsite IT support across the workplace, covering end-user devices, collaboration tools, meeting room tech, and enterprise apps. You will resolve incidents, fulfill service requests, provide VIP support, and collaborate with global and local teams and vendors.You will bring extensive...