Remote Security Engineer: Defender XDR & Sentinel Expert
Cardiff, Cardiff City Area, CF10, Wales, UK
Listed on 2026-10-10
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IT/Tech
Cybersecurity, Systems Engineer, Security Management & Operations
Hamilton Barnes Associates Limited is seeking an experienced Security Engineer to join its Security Operations function. The role focuses on Microsoft Defender XDR, Microsoft Sentinel, and Microsoft 365 security, with client exposure and a primary remote work setup with occasional London or Cardiff office visits.
You will design and optimise security controls, develop detections, manage vulnerability assessments, and contribute to incident response.
This role is for the Remote Security Engineer:
Defender XDR & Sentinel Expert role at Hamilton Barnes Associates Limited.
The following position is for a Remote Security Engineer:
Defender XDR & Sentinel Expert with Hamilton Barnes Associates Limited.
Our organisation is growing, and we are hiring a Remote Security Engineer:
Defender XDR & Sentinel Expert in Cardiff, Wales, United Kingdom.
This position is for the Remote Security Engineer:
Defender XDR & Sentinel Expert role at Hamilton Barnes Associates Limited.
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