Network Engineer (a)

• 21 juillet 2026 • 100% • Indefinite duration • German (Fluent), English (Fluent) • 5046 Lupfig (Aargau) • Log in to see the jobup.ch salary estimate Do you want to actively help shape the future of Green? ## In our Network Operation Center team, we are looking for committed and technology-enthusiastic talents who want to 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 are looking forward to welcoming you. In our Network Operation Center team, 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 personalized customer, network, and security solutions (including with Cisco, Juniper, and Fortinet) • Operational operation as well as implementation of maintenance and service work (Changes) • Monitoring, fault analysis, and sustainable fault rectification in daily business • Optimization and design of the company's own backbone and access network • Timely implementation of versatile projects and individual customer requirements • Independent communication with our national and international partners as well as suppliers • Readiness to periodically perform 7x24 on-call duty Your skills ## • IT training or basic technical training with corresponding 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 • Sound professional experience as a Network / Security Engineer, ideally in a carrier or ISP environment • Independent, solution-oriented, and absolutely reliable way of working • Team player with a true hands-on mentality and great interest in new technologies • Enjoyment of direct contact with customers as well as strong implementation skills • Fluent German skills as well as very good English skills • Flawless reputation (required due to the data center environment) Our offer ## With us, you will encounter a warm, collegial environment. Your team is well-coordinated and will support you especially in the initial phase. Green is characterized by short decision-making paths and flat hierarchies. We are in healthy growth and have a lot to do - let's tackle it. At Green, we are building the pillars of the digital future in Switzerland. In doing so, we stand for pioneering spirit, innovation with foresight, and strong partnerships. Are you in? ## We look forward to applications (a)ll kinds - The (a) stands for diversity, even in our job title. We look forward to receiving your application via the button "" (we do not require a cover letter). Please use exclusively this way to send us your documents, as we cannot consider applications via other channels, such as by email. Should you have questions about our application process or an open position, you can contact us at any time at the email address E-Mail. We ask for your understanding that we are difficult to reach by telephone, as we are frequently involved in interviews. We look forward to accompanying you on your way and perhaps welcoming you as part of Green very soon. *When filling positions, we wish to forego the support of personnel agencies. Please do not submit any dossiers to us, thank you very much.*