Winterthur
IT Infrastructure Engineer (m/f/d)
- 10 November 2026
- 80 – 100%
- Permanent position
- German (Native language)
- 8400 Winterthur
About the job
We have developed a web-based online platform for job searching and talent acquisition that digitalises the application process and supports companies in quickly recognising talents in the market and securing them for the long term. With a digital Rocken profile, every applicant can quickly and easily connect with market-leading companies and share their profile.
Our work places people at the centre both technologically and organically. Rocken® offers executive search and talent management consulting to address the personal and individual needs of each person and to implement these optimally in recruitment and career planning.
IT Infrastructure Engineer (m/f/d)
Salary - CHF90,000 - 115,000Our Rocken partner represents selected companies that rely on an exclusive collaboration with ROCKEN when filling their key positions. The positions published here are managed under an exclusive mandate and are sometimes not advertised on the public job market.
Behind the vacancies are established Swiss companies from various industries that are specifically looking for qualified specialists and executives. Through close cooperation with our partners, we not only know the requirements of the respective position but also the company, the working environment, and the framework conditions.
This gives you access to exciting career opportunities from our hidden job market and to positions that you might not encounter on traditional job platforms.
Role:
You want to keep networks not only running but make them noticeably more secure? As an IT Infrastructure Engineer, you take responsibility for an infrastructure where Zero Trust is not an empty phrase. Your tools range from FortiGate firewalls through Hyper-V to Microsoft 365 (M365). Technical depth counts here more than routine. You actively shape upcoming projects such as SD-WAN and a solution for network access control.
Responsibilities:
Complex cases from infrastructure and security land with you in 3rd-level support, and you solve them in a structured manner.
You design network segments based on VLANs, advance micro-segmentation, and anchor Zero Trust principles in the architecture.
Additionally, you manage the ongoing operation of firewalls, switches, and WLAN components, which you consistently harden and further develop.
You maintain users and groups in Active Directory, manage the virtualised servers, and expand the M365 environment.
You critically review policies, VPN connections, and IDS/IPS configurations, thereby closing security gaps.
Furthermore, you help shape future topics such as network automation, Network Access Control (NAC), and SD-WAN.
Qualifications:
You have completed training in computer science or have acquired your knowledge through several years of practical experience.
You have in-depth knowledge of network and security technologies.
You are proficient in routing, switching, and VLAN configuration on Cisco or similar platforms.
You bring experience in firewall management with Fortinet, and an NSE certification is a clear plus.
Furthermore, you work confidently with DNS, DHCP, directory services, virtualisation, and Microsoft cloud services.
You also think in principles such as least privilege and defence in depth, approach problems solution-oriented, and enjoy trying out new things.
Benefits:
- Home office
- Attractive pension and insurance benefits
- Flat hierarchies
- Coaching and mentoring
- Flexible working hours
- Open corporate culture
- Comfortable office with modern infrastructure
- Experienced and dynamic team
- Attractive benefits in case of illness or accident
- Participation in or provision of company car
- Participation in or provision of public transport subscriptions
- Attractive training and development opportunities
ROCKEN Jobs:
https://rocken.jobs
Create profile:
https://rocken.jobs/application/profil-erstellen/
Work location
Winterthur
Contact
Durim Ibrahimi,
+41443852136
