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# On-Site Network Engineer (L1/L2) - Connectivity & Support

- **Company:** Sharp Brains
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Dynamic Host Configuration Protocol, Domain Name System (DNS), Virtual Private Networks (VPN), TCP/IP, Virtual Local Area Networks, Wide Area Networks, Juniper, Network Support, Cisco
- **Published:** August 23, 2026
- **Apply:** https://www.buscojobs.com.es/on-site-network-engineer-l-1-l-2-connectivity-support-en-madrid-ID-368694263

## About the Role

The position requires 1-3 years of network experience and solid knowledge of TCP/IP, DNS, DHCP and VLANs.
Cisco/Juniper devices and VPN experience are a plus, with on-site work and strong customer-facing skills.
#J-*****-Ljbffr

## Description

Sharp Brains Solutions is seeking a Network Engineer (L1/L2) for an on-site support role in Majadahonda, Spain.You will provide Level 1/2 network support, monitor LAN/WAN performance, and configure routers, switches, and firewalls to ensure reliable connectivity.The position requires 1-3 years of network experience and solid knowledge of TCP/IP, DNS, DHCP and VLANs.Cisco/Juniper devices and VPN experience are a plus, with on-site work and strong customer-facing skills.#J-*****-Ljbffr


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