System Engineer – Simulation Infrastructure (W/M)

We are looking for a Platform Expert / System Engineer to support and maintain a complex simulation infrastructure environment across multiple sites in Switzerland.
You will play a key role in ensuring system reliability, performance, and continuous improvement of both virtualized and physical infrastructures.

Responsibilities

• Understand and operate within the existing technical ecosystem (systems, tools, processes)
• Collaborate with stakeholders on project requirements, backlog, and user stories
• Provide hands-on support, including escalated incident resolution
• Maintain and optimize virtual and physical server infrastructures
• Ensure data security, system performance, and stability
• Perform monitoring, troubleshooting, and incident management (recovery & repair)
• Execute OS upgrades and performance tuning
• Interact with internal users and technical teams

• Hands-on, autonomous, and team-oriented
• Strong communication skills in English, Agile mindset
• Solid experience in infrastructure management & monitoring
• Expertise in VMware (v8/9) and datacenter environments (virtual & bare metal)
• Strong knowledge of Windows Server 2022 / Windows 11 / RHEL 8–9
• Experience with Ansible automation, Jira, and Confluence

Why you should join?

• A human-sized agency (150 people) close to its clients, offering large-scale, high-profile projects.
• We will help you grow and develop your skills: e-learning, training, certifications.
• Career support with HR standards: annual review and project follow-up.
• A friendly and dynamic work environment!