# Senior/Expert Network & Security Engineer – Lucerne – HybridSenior/Expert Network & Security Engineer – Lucerne – HybridSalaryCHFNegotiableLocationLucerne, SwitzerlandContractPermanentIndustryTechnology---ContactHaydie ValerioHaydie.Valerio@oliverjames.chJob Title: Senior Network and Security EngineerLocation: Lucerne – Hybrid & FlexibleOur client designs, builds, and operates modern IT infrastructures across networking, security, communication, and cloud environments. They support well-known organisations with reliable solutions using leading technologies in LAN/WLAN, security, virtualization, and cloud services.The role:You will be a key technical partner for selected customers, ensuring stable and secure network environments both in the data center and on-site. With a strong customer focus and a collaborative mindset, you will help maintain smooth operations while contributing to the development of high-quality infrastructure solutions.Your Responsibilities:* Design, configure, and optimize modern network and security environments.* Lead demanding IT projects from concept to final acceptance.* Maintain and support customer networks.* Continuously expand your expertise in networking and security topics.* Share your knowledge proactively and collaborate closely with the team.* Work independently and take ownership of your tasks after onboarding.What You Bring:* Completed IT training and professional experience, or ongoing part-time studies in computer science.* Strong networking skills (switching, routing, WLAN) with CCNA/CCNP-level knowledge or equivalent.* Solid experience with HPE Aruba solutions.* Strong firewall know-how, ideally with Fortigate certifications.* Interest and skills in IT security topics such as proxies, NAC/Radius, PKI, and certificates.* Understanding of Windows Server/Client and virtualization environments.* Communicative, authentic personality with strong customer orientation.* Independent, structured working style and ability to stay calm under pressure.* Fluent in German and EnglishYou can enjoy flexible work options, including home office options or a 4-day week, additional vacation flexibility, dedicated learning time with financial support, and many more.If this sounds interesting to you, please apply with your updated CV! #J-18808-Ljbffr