Network Engineer (a)

• 21 août 2026 • 100% • Durée indéterminée • German (Fluent), English (Fluent) • 5046 Lupfig (Aargau) • Log in to see the jobup.ch salary estimate Do you want to actively shape the future of Green? ## Within our Network Operation Center team, we are looking for committed and technology-passionate talents, eager to co-create the digital infrastructure of tomorrow. As a member of a dynamic team, you will have the opportunity to participate in exciting projects and develop innovative solutions for complex challenges. Our motivated specialists look forward to welcoming you. In our Network Operation Center team, we are looking for a network engineer to strengthen the team. Motivated specialists are eagerly waiting for you. Your area of responsibility ## • Design and configuration of customized solutions for clients, networks and security (notably with Cisco, Juniper and Fortinet) • Operational exploitation as well as execution of maintenance and upkeep work (changes) • Monitoring, incident analysis and sustainable problem resolution as part of daily operations • Optimization and design of the core network (backbone) and the company's access network • Timely implementation of various projects and individual client requirements • Independent communication with our national and international partners as well as suppliers • Availability to provide a 7x24 on-call service on a rotational basis Your skills ## • Training in computer science or basic technical training with appropriate additional training • Relevant network certifications (e.g. CCNP, CCIE or Fortinet NSE 6/8) are a great advantage • Deep knowledge in routing, switching and security • Solid professional experience as a network / security engineer, ideally in an operator or access provider environment • Independent, solution-oriented and absolutely reliable working method • Team spirit with a true practical mentality and a great interest in new technologies • Enjoyment of direct contact with clients as well as a strong capacity for implementation • Fluent command of German as well as excellent knowledge of English • Clean criminal record (required due to the data center environment) Our offer ## With us, you will find a warm and collegial environment. Your team is well-established and will support you especially during the initial phase. Green distinguishes itself by short decision-making processes and a flat hierarchy. We are growing healthily and have a lot to do - let's get to work. At Green, we are building the pillars of the digital future in Switzerland. We embody the pioneering spirit, innovation with vision and strong partnerships. Are you in? ## We look forward to receiving applications of all kinds (a) - the (a) symbolizes diversity, including in our job title. We look forward to receiving your application via the "Apply now" button (no cover letter is necessary). Please use exclusively this means to transmit your documents to us, as we cannot take into account applications sent via other channels, such as by e-mail. If you have questions concerning our application process or a vacant position, you can contact us at any time at the e-mail address recruiting@green.ch. We thank you for your understanding, as we are often in interviews and therefore difficult to reach by telephone. We look forward to accompanying you in your journey and perhaps welcoming you soon to Green. *We wish to avoid the use of recruitment agencies for this position. Please do not submit files to us.*