System Engineer – Simulation Infrastructure

About the role

We are looking for a Platform Expert / System Engineer to support and maintain a complex simulation infrastructure across multiple sites in Switzerland. You will ensure reliability, performance and continuous improvement of both virtualised and physical environments.

Key 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 optimise 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.

Required profile

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

Required skills

• VMware v8/9
• Datacenter environments (virtual & bare‑metal)
• Windows Server 2022
• Windows 11
• RHEL 8‑9
• Ansible
• Jira
• Confluence

What we offer

• A human‑sized agency (150 people) close to clients, working on large‑scale, high‑profile projects.
• Opportunities for growth: e‑learning, training, certifications.
• Career support with annual reviews and project follow‑up.
• A friendly and dynamic work environment.