Responsable/Técnico Senior de sistemas y comunicaciones(h/m)

Bilbao Permanente Ver descripción del puesto
We are looking for a senior network and security engineer.

Actualizado el 28/01/2026

  • Multinational Company
  • Around Bilbao

¿Dónde vas a trabajar?

Multunational company with HQ around Bilbao.

Descripción

  • Conceptualize, design, plan, operate, and continuously improve complex and heterogeneous network infrastructures.
  • Implement and manage SD‑WAN architectures, coordinate external service providers, ensure stable WAN/LAN/WLAN operations, and drive ongoing enhancement of security architectures.
  • Safeguard the reliability, performance, and scalability of the global network and security landscape to support business‑critical operations.
  • Lead or contribute to network and security‑related projects, including global rollouts, infrastructure modernization, and cloud or hybrid integrations.
  • Act as a senior technical advisor for network and security topics, supporting internal stakeholders with expert guidance and troubleshooting
  • Design, plan, operate, and evolve complex network infrastructures, ensuring seamless functionality of WAN/LAN/WLAN systems.
  • Independently devise and implement solution strategies to harmonize the network infrastructure, addressing any complexity arising from diverse components.
  • Drive the migration and continuous enhancement of the contracted SD‑WAN platform, ensuring long‑term performance, renewal readiness, and alignment with modern technologies including AWS Networking and Zscaler.
  • Coordinate, manage, and monitor Service Level Agreements with external service providers for WAN, Network Acceleration, Proxy, and AWS services.
  • Continuously improve security architectures to maximize protection of networks and systems, collaborating closely with the Security Officer.
  • Independently manage network projects, including overseeing external service providers and project team members, and ensuring successful project implementation.
  • Create comprehensive network and network-related security documentation to maintain a clear record of configurations and protocols.
  • Demonstrate excellent knowledge and proficiency in routing and switching, TCP/IP designs, routing protocols, MPLS, firewalls, Quality of Service, WLAN, and network security.

¿A quién buscamos (H/M/D)?

  • Expert-level proficiency in network and security architectures, technologies, and best practices.
  • Solid knowledge in project management and implementation methods.
  • Proactive approach to develop strategies to enhance network reliability, scalability, and security.
  • Commitment to continuously optimizing the organization's network performance and security posture.
  • IT-related University degree or equivalent technical education.
  • 10+ years' experience in similar IT functions with growing responsibility and project management experience
  • Excellent expertise in the areas of: Routing and Switching, TCP/IP Designs, Routing Protocols, MPLS, SD-WAN, Firewalls, Quality of Service, WLAN, Network Security.
  • Experience with public cloud providers and SD-WAN.
  • Leadership experience in introduction and migration projects in the field of networks and related IT security initiatives.
  • Work experience in an international and multicultural environment.

¿Cuáles son tus beneficios?

Oportunidades de carrera y desarrollo profesional.

Ver más ofertas de empleo
Javier Montemayor
Indicar número de referencia para la oferta
JN-012026-6920469

Resumen de empleo

Sector
Tecnología
Sub Sector
Redes
Añadir industria
Technology & Telecoms
Localización
Bilbao
Tipo de Contracto
Permanent
Nombre del consultor
Javier Montemayor
Número de referencia
JN-012026-6920469

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