Cyber Security Engineer

Company: Dorchester Collection
Apply for the Cyber Security Engineer
Location: London
Job Description:

Overview

In this role you will strengthen and drive the organisation’s information and cyber security posture across on-prem and Azure environments. You work closely with IT teams to remediate findings from assessments, tests and scans, acting as a security expert across the business. You will own end-to-end remediation and help define pragmatic controls while aligning with best practices. This opportunity supports your development through our academy and cross-functional collaboration, contributing to a secure guest-centric environment.

Pay / Benefits

  • Complimentary hotel stays with breakfast
  • 50% off at the group’s bars and restaurants
  • Refer a friend bonus scheme
  • World-class development opportunities
  • Season ticket loan and cycle to work
  • Subsidised gym and wellness experiences

Responsibilities

  • Own and resolve cyber security–related tickets, investigations, and issues
  • Triaging, investigating, and responding to threats via the global XDR platform
  • Escalation point for complex or high-risk security events
  • End-to-end remediation of findings from penetration tests and vulnerability scans
  • Collaborate with infrastructure and regional teams to remediate across servers, endpoints, networks, and cloud
  • Plan and execute internal security assessments and technical reviews
  • Establish, maintain, and improve cyber security policies, standards, and processes
  • Security role in IT and business project design and implementation
  • Coordinate security activities across regional IT teams and provide technical guidance

Key requirements

  • Strong IT infrastructure and systems engineering background
  • Hands-on experience remediating security vulnerabilities
  • Experience with penetration testing and vulnerability management outputs
  • Strong experience securing Active Directory on-premises and in Azure
  • Understanding of identity, access management, patching, and monitoring
  • English language proficiency (written and verbal)
  • XDR platform (triage, investigation and response)
  • Active Directory on-premises and Azure
  • Cloud and hybrid environments security
  • Vulnerability management and remediation
  • Security assessments and posture improvement
  • Security policies, standards and processes

Posted: September 14th, 2026