Network and Security Engineer

aap3 Recruitment • london, england • Posted July 01, 2026

About the Role

Network and Security Engineer

Outside IR35 contract opportunity. This role will focus on implementing, testing and documenting a service roll out across a global network. Must be UK Citizen due to role requirements.

Key Responsibilities

  • Update and maintain Low‑Level Design (LLD) documentation with site‑specific configuration details.
  • Review service requests and raise change requests where required.
  • Implement and test firewall policies using Panorama.
  • Troubleshoot connectivity issues across networks, applications and security devices.
  • Collaborate with security and infrastructure teams to ensure compliance with policies and standards.
  • Configure access policies in PAM systems.

What you’ll bring

  • Proven experience with Palo Alto Networks firewalls and Panorama in complex multi‑Vsys, multi‑VR environments.
  • Strong routing and troubleshooting skills (Juniper / Cis...