IT System Engineer

• 30 juillet 2026 • 100% • Durée indéterminée • Genève We are looking for a competent and motivated IT System Engineer to design, implement, maintain, and optimize modern IT infrastructures in on-premise, hybrid, and cloud environments. The ideal candidate combines solid technical expertise with a proactive mindset, excellent problem-solving skills, and a commitment to providing reliable, secure, and efficient technological solutions. IT System Engineer Our client is an IT services company located in Genève. They offer a lot of flexibility to their employees. Description Key responsibilities • Design, deploy, and maintain enterprise IT infrastructure solutions in on-premise, hybrid, and cloud environments. • Administer and support highly available, secure, and scalable production systems. • Participate in infrastructure transformation projects, including migrations, consolidations, modernization initiatives, and cloud adoption programs. • Ensure compliance with security standards, operational best practices, and performance requirements. • Monitor, diagnose, and resolve complex infrastructure and system issues. • Collaborate with internal stakeholders and technical teams to provide business-oriented IT solutions. • Contribute to the continuous improvement of infrastructure architecture, automation, and operational processes. Technical expertise Solid knowledge of : • Microsoft ecosystem technologies, including Active Directory, Microsoft 365, Exchange, Azure, Windows Server, and associated cloud services. • Infrastructure security solutions such as backup, endpoint protection, XDR, monitoring, SIEM, and identity management. • Virtualization and containerization platforms (VMware, Hyper-V, Citrix, Kubernetes, Docker, or equivalent technologies). • Enterprise networking technologies, including LAN/WAN, VPN, SD-WAN, wireless networks, load balancing, and security appliances. • Server, storage, and compute infrastructure. • Deployment, endpoint management, and automation tools such as Intune, MECM/SCCM, and PowerShell. Profile • Bachelor's degree in information technology, computer science, engineering, or a related field. • Minimum 5 years of experience in the implementation, support, and operation of enterprise IT infrastructures. • Proven experience in carrying out infrastructure projects from design to implementation. • Strong analytical and problem-solving skills. • Hands-on approach with the ability to work independently and manage multiple priorities. • Excellent communication and stakeholder management skills. • Professional proficiency in English; other languages are an asset. Job offer • Stimulating and technically demanding environment. • Exposure to various infrastructure technologies and strategic IT initiatives. • Opportunities for professional growth, certifications, and career development. • Collaborative and supportive team culture. • Competitive remuneration and social benefits.