System & IT Infrastructure Specialist (80–100%)

System & IT Infrastructure Specialist (80–100%)

Are you looking for an exciting task at the interface of IT infrastructure, security, and innovative radio measurement technology?

Decodio AG, based in Zürich, is a leading company in the field of radio measurement technology for mission-critical communication networks. We develop modular software solutions that are combined with highly specialized hardware to create powerful spectrum and network monitoring systems.

To strengthen our team, we are looking for a committed System & IT Infrastructure Specialist (80–100%).

Your tasks

In this versatile role, you will manage both our internal IT landscape and the practical system engineering for our customer solutions:

IT Infrastructure & Networks: Planning, construction, and maintenance of our internal server and computer landscape (Windows/Linux), virtualization platforms, networks (Routing, Switching, VLANs, VPN) as well as IP telephony and peripherals.

Cybersecurity & System Hardening: Management of firewalls, patch management, endpoint protection, and access controls; collaboration with software development to comply with modern security standards.

Support to Engineering: Supporting the solution engineering team with configuration, installation, troubleshooting, and testing of stationary and mobile systems, in the laboratory and on-site at the customer.

Asset & License Management: Management of hardware inventory, licenses, and peripheral device programming (e.g., hardware dongles).

Documentation & Support: Creation and updating of system documentation, instructions, and tools for test optimization as well as system support for internal users.

What you bring with you

Education: Completed training as an Informatiker/in EFZ, System Engineer, Cyber Security Specialist, or comparable qualification (HF/FH).

Experience: At least 2–3 years of professional experience in system administration, network technology, or system integration.

System & Network Knowledge: Sound knowledge of Windows and Linux environments as well as a deep understanding of IP network concepts (Routing, Switching, VLAN, DNS/DHCP, VPN, Firewalls).

Scripting & Tools: Knowledge of Bash scripting or Python for automation; basic knowledge of C/C++ is an advantage.

Practical Skill: Manual dexterity for the assembly and commissioning of test and measurement systems.

Languages: Proficient German skills as well as very good English skills in speaking and writing. French skills are a plus.

Personality: Quality-oriented, independent way of working, security mindset, and enjoyment of teamwork.

Bonus: Experience with agentic AI applications (e.g., AI agents for automating IT and test processes) as well as basic knowledge in radio technology (e.g., amateur radio license) are an advantage.

We offer you

A modern and dynamic working environment in Zürich. An international, highly qualified team with short decision-making paths, flexible working hours with a workload of 80% to 100%. Lots of creative freedom and varied projects.

Start date: Immediately or by arrangement

Have we aroused your interest?

We look forward to your complete application documents!

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