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# Senior Security Engineer

- **Company:** TRIA
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Cloud Computing, Cloud Computing Security, Cyber Security, Intrusion Detection and Prevention, Kusto Query Language, Software Vulnerability Management, Microsoft Power Automate, Microsoft Sentinel
- **Published:** September 9, 2026
- **Apply:** https://www.collegerecruiter.com/job/2856357939-senior-security-engineer

## About the Role

* Strong experience in cyber security operations across cloud, hybrid and on-prem environments.
 * Confidence leading incident response and major incident management, triage, containment and post-incident improvement activity.
 * A sharp eye for detection engineering and automation, threat behaviours and security monitoring gaps.
 * Experience supporting vulnerability management and turning findings into practical remediation plans.
 * Clear communication skills, with the ability to engage both technical teams and senior stakeholders.

Tech stack you will use:

 * Microsoft Sentinel
 * Microsoft Defender suite, including Endpoint, Identity, Cloud and Vulnerability Management
 * KQL for detection logic, investigations and reporting
 * Logic Apps and SOAR automation workflows
 * Azure and wider cloud security tooling

## Description

A dynamic global organisation is looking for a hands-on Senior Cyber Security Engineer to help strengthen their cyber defence across a complex international environment. You'll be right at the centre of detection engineering, incident response, vulnerability management and secure cloud configuration - protecting the systems that support communities around the world.


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