Cyber Security Engineer (Threat Modelling)

Reference: vhb527r9plqu8erlkbs9

We are seeking a Cyber Security Engineer (Threat Modelling) to help identify, assess and reduce security risks across applications, platforms and services. You will work closely with software engineers, architects, product teams and security specialists to embed threat modelling into the design and delivery lifecycle. The role will involve analysing systems and data flows, identifying potential attack paths, assessing threats and vulnerabilities, and recommending practical security controls that support both business and technical objectives.

Your responsibilities will include creating and maintaining threat models using established methodologies, such as STRIDE, attack trees or similar approaches; facilitating threat-modelling workshops; documenting security requirements and assumptions; and translating findings into prioritised remediation actions. You will review proposed architectures, APIs, cloud services and changes to existing systems, providing clear, risk-based guidance throughout the development lifecycle. You will also contribute to security reviews, technical assurance activities, vulnerability management and the continuous improvement of threat-modelling standards, tooling and processes. Where appropriate, you will support teams in validating mitigations and tracking risks through to closure.

The successful candidate will have experience in cyber security, application security, security architecture or a related engineering discipline, with practical knowledge of threat-modelling techniques and secure software development principles. You should be comfortable understanding complex technical environments, including cloud infrastructure, networks, APIs, identity and access management, containers or distributed systems. Strong analytical, communication and stakeholder-management skills are essential, as you will need to explain technical risks clearly to both technical and non-technical audiences. Familiarity with vulnerability assessment, penetration testing, DevSecOps, risk management frameworks and relevant security standards would be advantageous. Professional security certifications or equivalent practical experience are welcome. The role requires curiosity, sound judgement and a collaborative approach to solving security challenges.

COMPETITIVE SALARY
Added 14/09/2026
Reference: vhb527r9plqu8erlkbs9

Cyber Security Engineer (Threat Modelling)

London, England, United Kingdom Contract Security Engineer

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