Senior Network & Security Engineer — Hybrid, Global Multi-Site

Publicis Groupe Holdings B.V; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Annual Leave (25 days plus 8 bank holidays)

Flexible Bank Holidays

Help@Hand lifestyle and wellbeing app

Onsite Café with complimentary breakfast

Job summary

A leading advertising agency based in London is seeking a Network and Security Engineer. Candidates should have over 8 years of experience in network and security operations, specifically with Check Point firewalls and Cisco switches. The role is hybrid, requiring in-office work for 40-60% of the time. Successful candidates will navigate a fast-paced setting, leading projects and tech support for a global team. Competitive benefits include flexible holidays, health support, and a strong focus on diversity and inclusion.

Qualifications

• 8+ years of experience in Network and Security Operations support.
• 8+ years in installing and configuring Check Point firewalls.
• Experience in designing and supporting layer 3 networks.

Responsibilities

• Provide Level 2 and 3 tech support for IT Infrastructure.
• Manage projects and expectations across teams.
• Work in a hybrid environment, supporting multiple locations.

Skills

Check Point firewalls

Cisco switches

Linux

Networking design

Customer service

Education

Bachelor's degree or advanced

Tools

Arista

Dell switches

Mellanox

Job description

A leading advertising agency based in London is seeking a Network and Security Engineer. Candidates should have over 8 years of experience in network and security operations, specifically with Check Point firewalls and Cisco switches. The role is hybrid, requiring in-office work for 40-60% of the time. Successful candidates will navigate a fast-paced setting, leading projects and tech support for a global team. Competitive benefits include flexible holidays, health support, and a strong focus on diversity and inclusion.