it systems Jobs in Genf

On behalf of one of our clients based in Geneva, we are recruiting a Sr IT Systems & Infrastructure Engineer with a positive mindset, a passion for their work, and a strong team spirit. Ready for your next professional challenge? Then this opportunity is made for you! Responsibilities As a Sr IT Systems & Infrastructure Engineer, you manage and optimize the...

Vos responsabilités Au sein de l'équipe Infrastructure, vous serez notamment chargé(e) de : * Administrer, maintenir et optimiser les infrastructures Microsoft Azure, Microsoft 365 et Windows Server. * Assurer la gestion des environnements Active Directory, DNS et SCCM / Configuration Manager. * Garantir la disponibilité, la performance et la sécurité...

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,...

Genève, Switzerland | Publié le 22/10/2026Au sein de l'équipe Infrastructure, vous serez notamment chargé(e) de :Administrer, maintenir et optimiser les infrastructures Microsoft Azure, Microsoft 365 et Windows Server .Assurer la gestion des environnements Active Directory, DNS et SCCM / Configuration Manager .Garantir la disponibilité, la performance...

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...

Your tasks ###Manage and optimize enterprise IT infrastructure, including Windows/Linux servers, VMware, storage and backup systems.Administer core infrastructure services, including Active Directory, DNS, GPO and PKI.Ensure infrastructure availability, security, performance and disaster recovery readiness.Automate infrastructure operations using PowerShell...

LB Recrutement Sßrl recherche un administrateur systèmes orienté Microsoft pour Genève. Vous gérerez Azure, Microsoft 365, Active Directory, DNS et Windows Server, tout en automatisant des tâches via PowerShell et en assurant le support N2/N3. Vous contribuerez à la conception et au déploiement de solutions Cloud et On-Premise, veillerez à la...

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...

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,...

Academic Work Switzerland SA recherche un IT System Engineer spécialisé Microsoft 365 et Active Directory, pour rejoindre une équipe d’infrastructure et support de niveau 1. Vous contribuerez à sécuriser et optimiser l’environnement numérique et travaillerez avec l’expert Microsoft 365.Vous participerez à la modernisation des infrastructures au...

UNITED MACHINING cherche un ingénieur principal systèmes et infrastructure informatique pour gérer et sécuriser l'infrastructure mondiale à Meyrin, Suisse. Vous assumerez un rôle technique de premier plan et contribuerez à un important projet de carve-out informatique.Le poste requiert plus de 10 ans d'expérience en infra d'entreprise, une expertise...

Albedis SA in Geneva seeks a Head of Information Systems to define and deliver the IS strategy for the full trade lifecycle. You will be the primary IS contact for the Geneva office and a trusted partner to senior management.You will own the energy trading and risk management platform, lead a small IT team, and ensure governance, security, and compliance...

Un institut académique de renommée internationale à Genève recherche un Business Analyst IT pour recueillir et analyser les besoins des utilisateurs tout en garantissant l'efficacité des systèmes d'information. Le rôle inclut la rédaction de spécifications fonctionnelles et l'optimisation des processus métiers. Les candidats doivent avoir une...

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...

IBM Suisse SA is seeking a senior IT Business Analyst to join our Credit projects team in Switzerland. You will analyze business scenarios, define functional designs, manage vendor relationships, and guide IT and business staff on project delivery within the banking domain. Required: Master’s Degree, 10+ years as an IT BA, strong knowledge of credit...

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,...

Site Reliability Engineer - Infrastructure Systems Geneva; Paris 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,...

Fullstack Software Engineer (Autonomous systems) About Proton 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,...

Project Manager Electronic Security Systems Full-time IOTA Group is recruiting a Project Manager – Electronic Security Systems for one of its partners in Switzerland. You will lead electronic security projects involving CCTV, access control and intrusion detection, coordinating technical teams and customers from project initiation through installation,...

At MSC Mediterranean Shipping Company, scale is not a concept, it is our daily operating reality. Present in 155 countries and headquartered in Geneva, MSC operates one of the world’s most complex and mission‑critical logistics ecosystems. Within this environment, MSC Technology plays a central role: enabling growth, industrialising IT practices, and...