Network Architect

vor 1 Woche

Zug, Schweiz LHH Vollzeit

Are you a seasoned Network Architect (m/w/d) ready to make an impact? Our client - a global leader in technology across industry, infrastructure, mobility, and healthcare - is seeking a dynamic professional to support a strategic project based in Zug, with flexibility to work remotely from anywhere in Switzerland.

This is a temporary engagement designed for an experienced professional available to start as soon as possible for a period of approximately 6 months, with a pensum of 60-100% and a minimum requirement of 3 on-site working days per week at our Zug location.

**Your Responsibilities**:

- **Requirements Engineering**:

- Collaborate with internal stakeholders to gather and formalize detailed VLAN and VM requirements.
- Translate functional and non-functional needs into technical specifications.

- **Network Migration & Integration**:

- Migrate VLANs and virtual machines to our new infrastructure.
- Configure and optimize Cisco/Fortinet switches, firewalls, and routing components.
- Validate post-migration connectivity, security, and performance.

- **Security & Hardening**
- Implement hardening measures on firewalls and switches.
- Ensure compliance with Clients specific security frameworks.

- **Access Control**:

- Design and implement 802.1X NAC including MAC-based authentication for legacy/non-802.1X devices.
- Enable secure onboarding and dynamic VLAN assignment.

- **Monitoring & Logging**:

- Architect and deploy centralized monitoring/logging using Zabbix or similar.
- Define KPIs; set up automated network alerts.

- **Infrastructure Automation**:

- Develop Infrastructure as Code for automated configuration updates.
- Automation via Ansible, Git workflows, and CI/CD pipelines.

- **Architecture & Documentation**:

- Deliver and document scalable, secure network designs.
- Provide comprehensive documentation (diagrams, standards, manuals).

**Required Technical Expertise**:

- **Networking**:

- Deep Cisco IOS/NX-OS, Fortinet FortiGate experience.
- Advanced VLAN, VRF, trunking, routing, IPSec VPN skills.
- Solid grasp of OSPF, BGP, Layer 2/3 security.

- **Security**:Proven work in firewall/switch hardening, ACLs, and segmentation.
- **Access Control**:Expertise in 802.1X NAC including MAC-based authentication.
- **Monitoring**: Experience with Zabbix or equivalent for KPI monitoring/alerting.
- **Automation & IaC**:Advanced Ansible, YAML, Git, CI/CD experience. Python scripting a strong advantage.
- **Operating Systems**:Strong Linux/Windows Server troubleshooting & scripting.
- **Architecture & Design**:Capable of designing secure/scalable networks; thorough HLD/LLD and operational documentation.
- **Soft Skills**:

- Exceptional communicator.
- Analytical, cool-headed troubleshooting under pressure.
- Able to work independently and deliver to deadlines.
- Comfortable with global project set-ups. At least B2-level English (spoken/written). German a plus, but not mandatory.

**Engagement Details**

- Duration: Start as soon as possible; planned for 6 months
- Working model: Hybrid (remote and on-premises).
- Work pensum of 60-100% and a minimum requirement of 3 on-site working days per week at our Zug location.

**Why This Role Stands Out**

- Work with cutting-edge technologies in a high-impact domain.
- Be part of a collaborative, forward-thinking team.
- Enjoy flexibility with remote work options.

LI-KK1 #LI-Hybrid

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