Senior Network Design Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Network Design Engineer based in Spain. Join a technical team supporting a worldwide leader in automotive safety systems, where secure and resilient industrial connectivity is essential. As a Senior Network Design Engineer, you will translate approved Operational Technology (OT) security architectures into detailed, implementation-ready network, firewall, and intrusion detection system (IDS) designs. You will work across complex industrial environments, including brownfield infrastructure, ensuring that security requirements align with operational needs. The role combines advanced IP networking, firewall segmentation, traffic analysis, and industrial network visibility. Working closely with Network Operations, Security Architecture, project teams, and local site stakeholders, you will help ensure successful implementation and reliable network performance. This is an opportunity to contribute your expertise to critical industrial systems while working in a flexible and collaborative environment.