Network Security Engineer

london, england, United-Kingdom • Posted May 25, 2026

Job Type: Full-time
Location: london, england
Posted: May 25, 2026
Category: IT & Technology
Application Deadline: July 04, 2026

Role Description

We are currently seeking a Network Security Engineer , to join our Network Practice ; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity Inside IR35 with the prospect of extension. You will be required to be on site 3 days a week, based in Central London .

Opticore IT is a rapidly expanding specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within challenging and exciting environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more.

This is an exciting opportunity to join an elite Operations team focusing on BAU operational support with a strong emphasis on network security technologies , particularly firewalls .

What you'll be doing:

  • Working with multiple internal customers to deliver pro...

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