Network Architect

Freelance Network Architect – SD-WAN (Cisco Viptela)

Location: Flexible across Europe – Preferred cities include; Paris, Madrid, Barcelona, Lisbon, Brussels, Berchem, Cologne

Work Type: Hybrid – 2 days/week onsite

Contract: 3-month rolling contract with 1-month notice

Start Date: 01/07/2025

Role Overview

We are seeking an experienced Network Architect to join a critical SD-WAN remediation initiative, focusing on transitioning a Cisco network managed by a telco provider into a more secure and optimized architecture. This is a strategic role where strong architectural leadership is valued over hands-on operational tasks, though occasional implementation may be required.

Key Responsibilities

• Lead the remediation of the existing Cisco SD-WAN network with a focus on security and scalability.
• Architect end-to-end solutions using Cisco Viptela; provide direction and best practices for LAN and WAN integration across branch locations.
• Collaborate with internal teams and external partners to align network design with business and security objectives.
• Provide architecture-level oversight of LAN connectivity at branch sites and ensure sufficient knowledge of datacenter integration (without being a DC-focused ACI expert).
• Contribute to the transformation of the global access network product within an international enterprise environment.
• Occasionally support hands-on implementation in exceptional circumstances.

Required Skills & Experience

• Proven expertise with Cisco Viptela SD-WAN (mandatory). Candidates with strong backgrounds in other enterprise SD-WAN solutions (e.g., Aruba, VeloCloud) may be considered if highly skilled.
• Solid understanding of LAN/WAN architecture, branch network design, and datacenter connectivity.
• Previous experience in transitioning from managed services to in-house network architecture is a plus.
• No formal certifications are required, but deep practical knowledge is essential.
• Must be able to drive network transformation from an architectural standpoint—not just technically competent, but strategically aware.
• Comfortable operating with low oversight and making independent decisions that align with broader business objectives.

Interview Process

1. Initial interview with the hiring manager (focus on mindset, soft skills, and general technical understanding).
2. Technical interview with team members to assess depth of SD-WAN expertise and solution architecture thinking.