Senior Infrastructure & Security Engineer – Azure & On-Prem

Company: TRIA
Apply for the Senior Infrastructure & Security Engineer – Azure & On-Prem
Location: London
Job Description:

TRIA in London is seeking an Operations & Security Engineer to modernise infrastructure, strengthen security, and deliver technical change across a Microsoft environment. This hands-on role requires ownership of workstreams, balancing infrastructure and security, and contributing to a resilient platform for the business.

The engineer will split time roughly 60% on infrastructure and 40% on security, leading projects, managing AD/GP, VMware, and lifecycle management while driving security

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Posted: July 27th, 2026