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Security Architect - Microsoft Security Platform
Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying...
Security Architect
Security Architect (Cloud & Secure Design) A design-led role owning the security architecture of cloud platforms and services built for major public and private sector clients - remote-first within...
Closing Date: 04/09/2026 Cyber Security Analyst Bowburn - Salaried Central Services Explore
Cyber security is now a continuous business function. This role will help turn the organisation’s cyber security investment into measurable risk reduction, stronger resilience and clearer...
Senior Application Engineer (SIEM)
Overview In this role you will support and enhance critical security-enabled platforms used in defence and public sector services. You will work closely with cross-functional teams to deliver...
Senior Application Security Engineer
Overview As a Senior Application Security Engineer, you embed within an engineering tribe to lift security from inside the core team. You’ll influence design, review code and architecture, and...
Security Architect - Microsoft Security Platform
Overview In this role, you design and own Colt’s Microsoft security architecture, focusing on Defender, Entra ID and Purview to modernise security posture. You will partner with Security...
Vice President, Field CISO Commercial, Europe
Overview In this role you will lead executive-level cybersecurity advisory for Europe, shaping Mastercard’s cybersecurity strategy with top customers and influencing product roadmaps. You’ll build...
Senior Cyber Security Engineer (EDR) Senior Security Engineer – Monitoring & Detection
Overview In this role you will design and improve security monitoring across cloud environments to protect critical public sector services. You will work with a multi-disciplinary team to develop...
Senior Cyber Threat Intelligence Analyst (GSOC)
Overview As a CTI Analyst at LSEG, you translate threat intelligence into actionable guidance for Cyber Security and the wider business. You’ll monitor threat actors and TTPs, producing concise...
Analyst, Information Security GRC
Overview In this role you support Fitch's global cyber security awareness program, helping employees understand cyber risks and adopt secure habits. You will collaborate with Information Security,...
Product Security Specialist for Medical Devices (Cyber Security)
Overview In this role you help clients in the medical device space enhance security across product development and lifecycle. You will collaborate with product, design and cross-disciplinary teams...
Security Architect
12-Month Fixed-Term Contract | Up to £90,000 Location: Watford We’re partnering with a high-profile, regulated consumer organisation to appoint an experienced Security Architect on a 12-month...