yellowshark
Zürich
IT Network Engineer (m/f) 80-100%
- 24 August 2026
- 100%
- Permanent position
- CHF 100 000 - 125 000 /year
- 8050 Zürich
About the job
Since 2009, yellowshark has been connecting qualified professionals with exciting companies throughout Switzerland. Our aim is not to forward as many applications as possible. We want to understand what you can do, what you are looking for, and which environment truly suits you.
For our clients, we are continuously seeking experienced individuals in the field of Network Engineering. You can expect modern network environments, varied infrastructure projects, and the opportunity to take responsibility for business-critical systems.
If routing, switching, and firewalls mean more to you than just terms, we want to get to know you.
- Configuration and administration of switches, routers, firewalls, and WLAN infrastructures
- Support and optimisation of LAN, WAN, VPN, and network security solutions
- Analysis and resolution of complex faults in 2nd and 3rd level support
- Participation in network migrations, rollouts, and demanding infrastructure projects
- Monitoring performance, availability, and security of the network environment
- Implementation of security requirements and continuous development of existing solutions
- Creation and maintenance of technical documentation
- Collaboration with internal IT teams, external partners, and manufacturers
- Several years of professional experience in network engineering or a comparable role
- Very good knowledge of routing and switching as well as TCP/IP, DNS, DHCP, VLAN, VPN, and WLAN
- Experience with network and security technologies from, for example, Cisco, Fortinet, Palo Alto, Aruba, or comparable manufacturers
- Knowledge in firewalling and network security
- Experience with monitoring, troubleshooting, and analysing complex network problems
- Certifications such as CCNA, CCNP, or comparable qualifications are a plus
- Independent, structured, and solution-oriented working style
- Very good German skills as well as good English skills
- Modern and technically demanding network environments
- A lot of personal responsibility and room for your professional development
- Support for training and further education as well as certifications depending on the employer
- Flexible working models and home office options depending on the position
- Attractive employment conditions and contemporary benefits
- Personal support from yellowshark throughout the entire application process
- Direct exchange and transparent communication about suitable opportunities
For our clients, we are continuously seeking experienced individuals in the field of Network Engineering. You can expect modern network environments, varied infrastructure projects, and the opportunity to take responsibility for business-critical systems.
If routing, switching, and firewalls mean more to you than just terms, we want to get to know you.
Responsibilities
- Planning, operation, and further development of modern network environments- Configuration and administration of switches, routers, firewalls, and WLAN infrastructures
- Support and optimisation of LAN, WAN, VPN, and network security solutions
- Analysis and resolution of complex faults in 2nd and 3rd level support
- Participation in network migrations, rollouts, and demanding infrastructure projects
- Monitoring performance, availability, and security of the network environment
- Implementation of security requirements and continuous development of existing solutions
- Creation and maintenance of technical documentation
- Collaboration with internal IT teams, external partners, and manufacturers
Profile
- Completed training in computer science with a focus on system technology, platform development, or comparable further education- Several years of professional experience in network engineering or a comparable role
- Very good knowledge of routing and switching as well as TCP/IP, DNS, DHCP, VLAN, VPN, and WLAN
- Experience with network and security technologies from, for example, Cisco, Fortinet, Palo Alto, Aruba, or comparable manufacturers
- Knowledge in firewalling and network security
- Experience with monitoring, troubleshooting, and analysing complex network problems
- Certifications such as CCNA, CCNP, or comparable qualifications are a plus
- Independent, structured, and solution-oriented working style
- Very good German skills as well as good English skills
Additional Information
- Access to exciting employers and positions in the Swiss IT market- Modern and technically demanding network environments
- A lot of personal responsibility and room for your professional development
- Support for training and further education as well as certifications depending on the employer
- Flexible working models and home office options depending on the position
- Attractive employment conditions and contemporary benefits
- Personal support from yellowshark throughout the entire application process
- Direct exchange and transparent communication about suitable opportunities
