We’re looking for an experienced

L3 Network Engineer

to support and improve a complex, business-critical network infrastructure in Barcelona.

You’ll take the lead on advanced incidents, investigate root causes and contribute to network architecture, security and automation initiatives.

What you’ll do

Troubleshoot complex network issues and lead incident resolution.

Perform root cause analysis and document major incidents.

Support network architecture reviews, upgrades and security improvements.

Maintain and optimise existing network infrastructure.

Improve monitoring processes and automate routine tasks.

Collaborate with teams across the business on network projects and upgrades.

What we’re looking for

6+ years of experience in network engineering, ideally in an enterprise or service provider environment.

Strong knowledge of TCP/IP, BGP, OSPF,



EIGRP and MPLS.

Hands-on experience with Cisco, Juniper or comparable enterprise-grade equipment.

Advanced troubleshooting and fault isolation skills.

Experience with VPNs, firewalls and network security.

Strong communication skills and the ability to explain complex issues clearly.

Cisco and Juniper, BGP, OSPF, EIGRP, MPLS, VPNs, Cisco Catalyst Center, ISE, SolarWinds, Nagios and PRTG.

Experience with Palo Alto, Aruba, SDN/NFV, Ansible, Python or cloud networking is a plus.

On-call rotation The rotation is limited to

one week per month , from Tuesday at 10:00 GMT to the following Tuesday. It includes a weekend.

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📌 Senior Network EngineerBarcelona (Barcelona)
🏢 Talent-C
📍 Barcelona