Lupfig (Aargau)

Network Engineer (a)

12 June 2026
100%
Permanent position
Lupfig (Aargau)

About the job

Do you want to actively shape the future of Green?

In the team of our Network Operation Centre, we are looking for committed and technology-enthusiastic talents who want to help shape the digital infrastructure of tomorrow together with us. As part of a dynamic team, you have the opportunity to participate in exciting projects and develop innovative solutions for complex challenges. Our motivated specialists look forward to welcoming you. In the team of our Network Operation Centre, we are looking for a Network Engineer to strengthen the team. Motivated specialists are looking forward to you.

Your area of responsibility

Design and configuration of customised customer, network and security solutions (including Cisco, Juniper and Fortinet)
Operational operation as well as carrying out maintenance and servicing work (changes)
Monitoring, fault analysis and sustainable fault rectification in daily business
Optimisation and design of the company’s own backbone and access network
Timely implementation of diverse projects and individual customer requirements
Independent communication with our national and international partners as well as suppliers
Willingness to periodically perform 7x24 on-call duty

Your skills

IT training or technical basic training with appropriate further education
Relevant network certifications (e.g. CCNP, CCIE or Fortinet NSE 6/8) are a great advantage
In-depth knowledge in the areas of routing, switching and security
Solid professional experience as a Network / Security Engineer, ideally in the carrier or ISP environment
Independent, solution-oriented and absolutely reliable working style
Team player with a genuine hands-on mentality and great interest in new technologies
Enjoyment of direct contact with customers as well as a pronounced implementation strength
Fluent German skills as well as very good English skills
Impeccable reputation (required due to the data centre environment)

Are you in?

We look forward to applications (a) of all kinds – the (a) stands for diversity, also in our job title. You can easily send us your application via the "Apply now" button. Please note that we can only consider applications submitted via this channel. Unfortunately, we cannot process applications received through other channels, such as by e-mail.

If you have questions about our application process or an open position, you can contact us at any time at the e-mail address recruiting@green.ch. We ask for your understanding that we are difficult to reach by phone as we are often involved in interviews.

What happens after your application? As soon as we have received your application, we will carefully review it. Within 7 days of receiving your documents, we will get back to you with feedback. Our goal is to make the application process as transparent and pleasant as possible for you. If you are shortlisted, we will invite you to a first interview via Teams. In this interview, we want to get to know you better and find out together whether we are a good fit.

We look forward to accompanying you on your journey and perhaps welcoming you soon as part of Green.

For this position, we only work with recruitment agencies that we already know. Therefore, we kindly ask you not to submit dossiers unsolicited, especially if they do not match the desired profile. Thank you very much for your understanding.