Network & Security Engineer (m/f/d)

23.08.2026 8304 Wallisellen Network & Security • Permanent position Office Salary band 100'000 - 110'000 CHF 01 Future employer ## International networks, modern security technologies and exciting infrastructure projects. Sounds like a task for you? For our team, we are looking for an experienced Network & Security Engineer (m/f/d) who will reliably operate and continuously develop our global network and security infrastructure. 02 Your task ## • Responsibility for the operation and further development of our international, Cisco-based network with a focus on high availability, optimal performance and scalability • Administration, monitoring and maintenance of the Palo Alto Networks firewalls as well as ensuring secure and compliant configurations in all environments • Processing and analysis of incidents and service requests as well as conducting root cause analyses • Planning and implementation of corrective measures to resolve disruptions sustainably and efficiently • Carrying out upgrades, changes and maintenance work on network and security systems • Collaboration in international operational and infrastructure projects to improve network efficiency, security and automation 03 Benefits ## • Participation in external further training • At least 5 weeks vacation • Modern workplace • Structured and guided onboarding • Responsible activities 04 Your profile ## • You have training or a degree in the field of computer science, network technology, telecommunications or a comparable qualification. • You have sound experience in the operation and troubleshooting of Cisco networks. • You have good knowledge of handling Palo Alto Networks firewalls and in the area of network security. • You bring experience with incident, change and problem management. • You work in a structured, analytical and solution-oriented manner and maintain an overview even in the case of complex disruptions. • You are interested in automation, modern network technologies and continuous optimization. • Good English skills are important due to our international environment. • You enjoy working independently, are team-oriented and communicate clearly and professionally. 05 Interesting facts ## • A responsible position with an international scope of influence • A versatile area of responsibility at the interface of networking, security and automation • A modern technological environment with Cisco and Palo Alto technologies • The opportunity to actively help shape international network and security structures • Exciting projects and plenty of room for initiative and professional development • A collegial team and an open, appreciative working atmosphere