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# Senior Network Engineer: Lead Multi-Site Infra & Security

- **Company:** Barcelona Technical Center
- **Location:** L'Hospitalet de Llobregat, Spain
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Virtual Private Networks (VPN), Network Architecture, Open Shortest Path First (OSPF), Wide Area Networks, Juniper, Fortinet, Cisco
- **Published:** August 10, 2026
- **Apply:** https://www.buscojobs.com.es/senior-network-engineer-lead-multi-site-infra-security-en-hospitalet-de-llobregat-ID-366855484

## About the Role

You will lead deployments, optimize LAN/WAN, implement SD-WAN, security, and VPNs, and mentor junior staff.The role requires 5-8 years of hands-on experience with Cisco/Juniper/Aruba/FortiNet, proficiency in QoS, BGP/OSPF, and strong vendor coordination.
English required; additional languages are a plus.
#J-*****-Ljbffr

## Description

Barcelona Technical Center in Spain seeks a Senior Network Engineer to design, manage, and evolve our multi-site network infrastructure across locations.You will lead deployments, optimize LAN/WAN, implement SD-WAN, security, and VPNs, and mentor junior staff.The role requires 5-8 years of hands-on experience with Cisco/Juniper/Aruba/FortiNet, proficiency in QoS, BGP/OSPF, and strong vendor coordination.English required; additional languages are a plus.#J-*****-Ljbffr


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