Senior Network Security Engineer

Near Epsom | Hybrid (2 days onsite)

Permanent | On call (1 in 3 weeks) | Alternating early / late shifts (7am - 3:30pm and 9:30am - 6pm)

This is a busy, hands on engineering role within a large, regulated financial services environment, ideal for someone who wants to own and evolve a modern network estate rather than sit in a purely BAU or consultancy position.

A large programme of work is kicking off soon, so you'll be stepping into a high impact role, contributing to real change across network and security infrastructure.

You'll take a lead role across Palo Alto firewalls, core networking and security tooling, helping shape a resilient, scalable and secure environment.

Key Responsibilities

Own and optimise the Palo Alto firewall estate
Support core networking (LAN/WAN, Wi-Fi, remote access, load balancing)
Monitor and respond to security incidents (SIEM / EDR)
Improve network security, segmenta...