Senior Network Engineer - Hybrid working Clarivate AnalyticsBarcelona, barcelonés (comarca); provincia de barcelona; cataluña, Spain

Descripción del trabajo

We are looking for a Senior Infrastructure Engineer to join our Network Infrastructure Team in Barcelona. This is an excellent opportunity to work across a wide range of technologies and platforms—including Palo Alto Firewalls, A10 Load Balancers, Cisco Spine/Leaf routing and switching and Imperva WAF—while gaining hands‑on experience collaborating with diverse, general teams across multiple regions and cultures. The team consists of six engineers and reports to the Senior Manager, Infrastructure Engineering.

About You - experience, education, skills, and accomplishments

Bachelor’s degree in Computer Science, Information Systems, Network Engineering, Electrical/Computer Engineering, Telecommunications, or Cybersecurity (or equivalent education/certifications). At least 5 years of experience in enterprise network engineering. At least 5 years of hands‑on experience with at least 2 of the following:



Experience with network design and planning for enterprise environments. Advanced troubleshooting/root‑cause analysis, including data capture and analysis across LAN/WAN/Wi‑Fi/security/load‑balancing. Capacity planning experience (bandwidth analysis, facilities, and system interdependencies). It would be great if you also have Vendor certifications, Cisco (CCNP, CCDP, or higher), Firewalls, Data Center, Wireless. Hands experience with VPN technologies (IPSEC, GRE, Route‑based and DMVPN). Design, implement, and support enterprise network infrastructure across layers 1-7. Troubleshoot and resolve network issues (LAN, WAN, wireless, security, load balancing) in complex environments. Deploy, configure, and maintain network devices, including hardware, software, and connectivity. Own network incidents and projects end‑to‑end, including scope, timelines, and deliverables. Configure monitoring, alerting, and automated esca

📌 Senior Network Engineer (Barcelona)
🏢 Clarivate Analytics
📍 Barcelona