Senior Network Security Engineer – Zscaler & Palo Alto

Company: OpticoreIT
Apply for the Senior Network Security Engineer – Zscaler & Palo Alto
Location: London
Job Description:

Opticore IT is seeking a Network Security Engineer to deliver project work for an enterprise broadcast media client. The role is a 12-month contract inside IR35, based in the London area with one day on site per week at White City.

You will implement Opengear remote management, configure Palo Alto firewalls, Proxmox tests, and manage Zscaler components, working with a PM and architect to ensure secure network designs and disaster recovery readiness.

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Posted: September 21st, 2026