Senior Network & Security Engineer – Hybrid, Multi-Site

Company: Publicis Groupe
Apply for the Senior Network & Security Engineer – Hybrid, Multi-Site
Location: London
Job Description:

Publicis Groupe UK seeks a Network and Security Engineer to join a global IT Infrastructure team. You will provide Level 2 and 3 support and administration for network and security operations across multiple sites, interfacing directly with internal clients to deliver secure, reliable connectivity.

This hybrid role requires 8+ years of hands-on experience with Check Point, Cisco/Arista, and Linux, plus VPNs and WAN acceleration.

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Posted: July 17th, 2026