The Team:
Join a dynamic team of developers, network architects, and IT experts who thrive on innovation and collaboration. We embrace Agile methodologies and cutting-edge technologies to build secure, scalable solutions that empower millions of investors worldwide. Our culture values creativity, continuous learning, and flexibility.

The Role:
We are seeking an experienced Senior Network Engineer to join our general 3rd‑line network team, based in our Madrid office. This is a high‑impact, project‑oriented role where you will tackle complex technical challenges, lead key network initiatives, and collaborate closely with colleagues across EMEA and the wider global technology organisation. You will play an active role in shaping network architecture and strategy within a large‑scale enterprise environment.

Responsibilities:
- Lead and contribute to the design, implementation, and delivery of network solutions for global projects.
- Drive automation and modernisation initiatives to improve network efficiency, scalability, and resilience.
- Ensure the security, stability,



and operational integrity of global voice and data networks.
- Act as an escalation point for complex network incidents and contribute to architectural decision‑making.
- Create and maintain high‑quality technical documentation and knowledge resources.
- Participate in incident response and on‑call rotations, including occasional out‑of‑hours support.

Requirements:
- 5 years+ of hands‑on Cisco IOS and NX‑OS administration experience, supporting medium to large‑scale enterprise network environments spanning datacenters and a multi‑office EMEA footprint.
- Minimum of five years’ experience administering Cisco Firepower and Palo Alto firewall platforms.
- Strong understanding of networking fundamentals, including routing protocols, QoS, VoIP, BGP, and EIGRP.
- Proven familiarity with Cisco DNA Centre, Cisco Secure Firewall Management Centre (SFMC), Cisco VPN solutions, WAN design and optimisation technol

📌 Senior Network Engineer (Madrid)
🏢 Legal Entity
📍 Madrid