Infrastructure Systems Engineer (Windows / Linux / OpenShift) - M/F

Permanent contract · 100% · Start early 2027 - 100% on site

Context

For one of our clients, we are looking for a Systems Engineer to manage a critical infrastructure operated 24/7.

Your missions

• Ensure the maintenance, administration and development of server infrastructures.

• Guarantee the security, reliability and availability of systems and associated services.

• Participate in the supervision and handling of level 2 and 3 incidents.

• Contribute to projects for the evolution and modernisation of infrastructures.

• Document the solutions implemented.

• Participate in the 24/7 IT on-call rota, approximately one week in seven. A home located within 30 minutes maximum of the site is required.

Your profile

• Higher education in computer science (University of Applied Sciences, University, EPF, federal certificate or diploma) or equivalent.

• Excellent command of Windows client and server environments and their on-premise integration.

• Proven experience in production system administration (Active Directory, Graylog...).

• Excellent command of Red Hat Enterprise Linux and PostgreSQL.

• Proven experience in OpenShift containerisation.

• Very good knowledge of security, networks and on-premise server architectures.

• Experience in a high-availability critical environment (public security, health, energy, telecoms...) is an asset.

• Ability to occasionally lead technical projects and contribute to their completion.

Languages

• Fluent French, both spoken and written.

• Technical German and English.

Soft skills

• Collaborative and solution-oriented mindset.

• Autonomy and sense of responsibility.

Conditions

• Permanent contract (CDI), 100% workload.

• Clean criminal record required.

• Personal security check carried out before starting the position.