Salary: £41,000 - 78,000 per year Requirements: 5 years in cybersecurity At least 5 years in security architecture or engineering Technical expertise in Microsoft Defender for Endpoint & Identity EMS E5 suite (including Microsoft Purview) Experience with Tenable Cloud Security Familiarity with Azure IaaS, VMware, Intune, Active Directory, and network security Proven ability to manage Microsoft security baselines in large enterprises Strong communication, problem-solving, and project management skills in global teams Preferred certifications: CISSP, CISM, Azure Security Engineer Knowledge of Microsoft Sentinel Responsibilities: Design and implement enterprise security strategies with a focus on vulnerability management and Microsoft security technologies Lead global initiatives for security projects Configure and manage Microsoft EDR/XDR suites Deploy Tenable Cloud Security solutions Secure environments including Azure IaaS, VMware, Intune, Active Directory, and networks Work closely with the Security Operations Centre for proactive threat hunting and incident response Technologies: Active Directory Architect Azure Cloud IaaS Support Network Security VMware More: We are a global organization committed to delivering cutting-edge security solutions across enterprise environments. In this role as a Senior Security Architect, you will join a collaborative team dedicated to advanced security architecture and vulnerability management strategies that protect critical infrastructure worldwide. We offer the opportunity to work on global security projects with cutting-edge technologies, a competitive salary and benefits package, and support for professional development and certifications. You may also have occasional travel opportunities for global collaboration. last updated 11 week of 2026