Remote within Spain | Preferably based in Madrid
About the Opportunity We are looking for a Network Engineer to join the Engineering team of an innovative international technology company operating large-scale cloud and digital service platforms.
You will work alongside experienced engineers across Platform Engineering, DevOps, Product Engineering, and Operations teams, contributing to the design, implementation, and evolution of highly available, scalable, and secure infrastructures.
If you enjoy complex networking environments, cloud technologies, and building resilient systems, we would love to hear from you.
Equal Opportunity Employer We are committed to creating an inclusive workplace and welcome applications from all qualified candidates. We particularly encourage individuals with disabilities to apply.
Location Remote from anywhere in Spain
Preferred location: Madrid, for occasional in-person collaboration
Possibility of accessing offices located in major Spanish cities when needed
Key Responsibilities As a Network Engineer, you will play a key role in the design, deployment, and continuous improvement of enterprise-grade network infrastructures.
Your responsibilities will include:
Designing and implementing high-performance network architectures.
Evaluating, integrating, and validating new technologies and solutions.
Contributing to the evolution of cloud-based and hybrid infrastructures.
Ensuring scalable, secure, and resilient network designs.
Participating in architecture reviews and technical decision-making.
Supporting engineering teams throughout deployment and operations.
Managing relationships with technology vendors and partners.




Producing and maintaining technical documentation.
Troubleshooting complex networking and infrastructure incidents.
Requirements Strong expertise in networking technologies, including:
Switching
Routing
Firewalls
Load balancing
Deep understanding of multicast environments:
IGMP
PIM
PIM-SM
PIM-SSM
MSDP
Advanced knowledge of:
802.1Q
Spanning Tree
OSPF
BGP
IS-IS
Experience with cloud services and hybrid infrastructure environments.
Solid understanding of high-availability architectures and service delivery platforms.
Experience working with content distribution networks (CDN) and large-scale Internet services.
Professional level of English (B2 or above).
Fluency in Spanish.
Nice to Have Experience with one or more of the following:
AWS or other cloud platforms
Python or other scripting languages
Storage technologies and NAS environments
Datacenter technologies
Infrastructure monitoring and automation tools
Technologies You will work with technologies related to:
Datacenter infrastructure
Network security
CDN integration
Storage platforms
Automation and monitoring tools
What We're Looking For Excellent communication and documentation skills.
Strong collaboration and teamwork capabilities.
Flexibility and adaptability in dynamic environments.
Proactive and solution-oriented mindset.
Attention to detail and ownership mentality.
Hands-on approach to problem solving.
Ability to manage priorities and coordinate technical initiatives.
What We Offer Remote Work within Spain
International and Collaborative Environment
Participation in innovative, large-scale technology projects
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📌 Network Engineer (Madrid)
🏢 Empresa Confidencial
📍 Madrid