System Administrator (m/f/d) 80-100%

Winterthur

Key information

Publication date:10 September 2025
Workload:80 – 100%
Place of work:Winterthur

Job summary

Join KOCH IT AG, an innovative IT company in Switzerland, specializing in high-security projects. Experience a collaborative work environment with a focus on professional growth.

Tasks

Handle exciting System Administrator tasks in secure settings.
Ensure smooth operation of client and server infrastructures on-site.
Provide optimal support for customer infrastructures with your expertise.

Skills

Must have at least 10 years of residency in Switzerland.
Strong knowledge in server virtualization, especially with VMware.
Proficient in Microsoft server OS; Linux experience is a bonus.

Is this helpful?

We are an innovative IT company with specialized projects for authorities and larger companies in Switzerland. We implement project visions with the latest technologies for projects with high demands on information security. We are based in Winterthur and belong to the CymbiQ Group. Close partnerships and long-term thinking and acting have supported our company for more than 30 years.

Your Tasks

You handle exciting system administrator tasks in demanding environments with high security requirements
You ensure the smooth operation of client and server infrastructures at our customers' sites
With your knowledge and experience, you are able to optimally support customer infrastructures
You ensure that systems run stable, secure, and efficiently, and support users with technical questions
You are deployed at customers in the Bern region

Your Profile

You are an experienced system administrator with good knowledge in server virtualization using VMware
You are proficient in Microsoft server operating systems, Linux experience is an advantage
You have solid knowledge of HPE products (server, storage, and network)
You work analytically and structured, enjoy solving problems, and are reliable and responsible
You have very good German and English skills, solid French skills are also an advantage
You have a category B driving license and your own vehicle
You have been residing in Switzerland for at least 10 years (reason: federal personal security check)
Ideally, you live in the Bern/Thun region

Who We Are

We are not trendsetters. But always up to date. State of the art is a must for us. We see innovation completely calmly. Security is our focus, which means we always work outside the spotlight. For us, less is more. Less attention, absolute reliability.

We treat each other with respect and live a collegial team spirit. Freedom and challenges are important to us. Independence is of great importance. That is why we rely not only on skills but also on personalities.
We demand and promote, are quality-conscious, effective, and focused.