Network and Security Engineer

Helvetica Partners; Neuenburg; Vor Ort; CHF 95’000 - 120’000; Vollzeit

Zusammenfassung

Helvetica Partners is seeking a Senior Network Engineer with over 5 years of experience. This full-time, permanent position involves designing and maintaining complex network infrastructures while working on meaningful international projects. Ideal candidates will have strong expertise in Cisco technologies, firewalls, and virtualization, along with excellent collaboration skills. Fluency in French and/or German is a strong plus, making this an exciting opportunity for tech professionals looking to make a significant impact.

Qualifikationen

• 5+ years of experience as a Network Engineer in demanding, multi-layered environments.
• Strong expertise in Cisco Routing (OSPF, BGP) and Cisco Switching (Catalyst, NX-OS).
• Experience with Palo Alto & Fortinet firewalls.
• Knowledge of Datacenter virtualization (Hyper-V, VMware vSphere).
• Familiarity with Authentication & Access Management technologies.

Aufgaben

• Design, implement, and maintain reliable physical and virtual network infrastructures.
• Operate, monitor, and troubleshoot critical data center environments.
• Configure and maintain networking and security systems.
• Conduct infrastructure audits and propose new architectures.
• Provide Level 3 support and participate in on-call service rotations.
• Follow technology trends and suggest improvements.
• Contribute to large-scale international projects with cross-functional teams.

Kenntnisse

Cisco Routing

Cisco Switching

Palo Alto firewalls

Fortinet firewalls

Datacenter virtualization

Authentication Management

Microsoft services

Fluency in French

Fluency in German

Ausbildung

Bachelor’s or Master’s degree in IT

Jobbeschreibung

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Senior Network Engineer (100%) Permanent position | Full-time | Preferred start date: 01.11.2025

Are you a seasoned Network Engineer with at least 5 years’ experience in complex environments?

Do you thrive in technically diverse settings, enjoy hands-on responsibilities, and want to contribute to meaningful international projects?

If you're fluent in English, confident with Cisco routing and switching, and experienced with firewalls, SD-WAN, virtualization, and security protocols — then dont wait, apply and contact us directly by phone to quickly follow-upb/process with your application.

Your profile – What we’re looking for:

• 5+ years of experience as a Network Engineer in demanding, multi-layered environments
• A Bachelor’s or Master’s degree (HES or equivalent) in IT or related field
• Strong expertise in:
• Cisco Routing (OSPF, BGP)
• Cisco Switching (Catalyst, NX-OS)
• Palo Alto & Fortinet firewalls
• Datacenter virtualization: Hyper-V, VMware vSphere
• Authentication & Access Management: Radius, TACACS, Certification Authority, 2FA
• Microsoft services: DHCP, DNS
• French and/or German is a strong plus

Your responsibilities:

• Design, implement, and maintain reliable physical and virtual network infrastructures
• Operate, monitor, and troubleshoot critical data center environments
• Configure and maintain networking and security systems
• Conduct infrastructure audits and propose new architectures
• Provide Level 3 support and participate in on-call service rotations
• Follow technology trends and suggest improvements
• Contribute to large-scale international projects with cross-functional teams

Why this role stands out:

• Global exposure: contribute to international projects with a technical and relational dimension
• Innovation at the core: actively co-develop and implement smart, future-ready network solutions
• Collaborative culture: openness, shared decisions, and participative leadership
• In-house operations: full ownership of infrastructure, fostering depth and technical versatility
• Dynamic, idea-friendly environment: every day offers new technical and strategic challenges

Ready to make an impact?

Join a human-centered tech team that values both technical expertise and initiative. This is your chance to grow in a role where autonomy and collaboration go hand in hand.

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Manufacturing

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