Senior Network & Security Engineer 80-100%

• 19 août 2026
• 80 - 100%
• Durée indéterminée
• Rotkreuz

Teleworking / Rotkreuz / Köniz

Are you a team player? A forward-thinking thinker? A co-creator?

We are champions of success, IT enthusiasts, innovators - and we are looking for you to live and transmit our purpose "Empowering people to do what they love". Flat hierarchies, space for ideas and a team that lives technology: do you want to participate in co-creation?

Then we are looking precisely for you!

Your main tasks

• Architecture, design and implementation of complex network and security solutions
• Responsibility for the cloud network and security infrastructure as well as the networks of our Managed Service clients
• Global analysis of network infrastructures as well as identification and implementation of optimization potentials
• Configuration, maintenance, monitoring and troubleshooting of complex network environments
• Participation in inter-team technical working groups as well as representation of the team's technical position
• Design and development of managed services in the field of Network & Security
• Conducting training, workshops as well as mentoring network engineers
• Support to clients and partners as well as ensuring customer satisfaction and loyalty

Your strengths and knowledge

• Several years of professional experience in the network field, ideally already as a professional network engineer
• In-depth knowledge of TCP/IP networks and network protocols
• Full experience with network operating systems such as Cisco IOS, Huawei VRP or Fortinet FortiOS
• Solid knowledge of routing protocols like BGP and OSPF
• In-depth knowledge in network security, e.g. firewalls, VPN, SD-WAN and ZTNA
• Experience in architecture, implementation and development of complex network and security solutions
• Experience in project management and leadership or willingness to take on technical responsibilities
• Marked ability to solve problems autonomously, to make decisions and to implement in a structured manner
• Experience with ticketing systems as well as in handling demanding client requests
• Experience in automation of network and operational processes (Ansible)
• Certifications in network engineering at a professional level, e.g. CCNP, NSE7, are an advantage
• Very good knowledge of German and good knowledge of English orally and in writing
• Excellent communication and presentation skills as well as pleasure in working in a team and sharing knowledge
• Autonomous, reliable and confident working method with a global vision of the client, the technology and the operation

What Sharp DX offers you

• A collegial and empathetic environment with open communication
• 40 hours per week and flexible teleworking - we promote work-life balance
• Financial support for continuing education
• A contribution of 200 CHF to your sports subscription
• Team and company events
• -and much more-

Our friendly HR team is at your disposal for all questions of how, where, what, when, why and how. For self-service, our website sharp.ch is of course also at your disposal. We look forward to your contact!

E-mail: bewerbung@sharp.ch