8 of 8 Contract Threat Modelling Jobs in London

play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design principles and lead threat modelling activities to ensure risks are identified and mitigated early in the lifecycle. Working closely with stakeholders, you will define security architectures, ensure … Design - Embed security into every stage of the solution lifecycle, ensuring systems are designed with security controls from the outset rather than retrofitted. Threat Modelling - Lead and facilitate threat modelling exercises (e.g. STRIDE), identifying vulnerabilities and defining mitigations early in delivery Risk Assessment - Identify, assess ...

Cyber Threat Intelligence Analyst Summer-Browning Associates is supporting our client in the Central Government, who is seeking a Cyber Threat Intelligence Analyst for an initial 12-month assignment, with the possibility of extension. Location: London | Hybrid The ideal candidates will hold an active Security clearance and have … proven background in Cyber Security Threat Intelligence, with the following skills and experience: Experience in risk and threat modelling within high-threat government environments. Experience with cyber threat frameworks, such as MITRE ATT&CK, the Diamond Model, and the Intelligence Cycle. Proficiency in using open ...

defence to deliver agentic infosec solutions aligned to our target operating model Key Responsibilities * Design security solutions for AI-driven and agentic systems * Conduct threat modelling (AI-specific and traditional) and risk reviews * Support the embedding security across the end-to-end agentic SDLC (design, test, release, governance … information security, ideally with a hands-on background in application or infrastructure security * Solid understanding of core security principles and architectures Experience with: o Threat modelling o Secure system design o Embedding security within the SDLC * Exposure to AI and agentic systems (practical or conceptual), including: o Security ...

business, regulatory and operational requirements Apply TOGAF, SABSA and ArchiMate across architecture artefacts and governance Design secure AWS, hybrid and cloud-native architectures Conduct threat modelling, risk assessments and security design reviews Define security patterns, standards and reference architectures Support assurance, governance, audit and secure-by-design delivery ...

alignment between security architecture and enterprise architecture frameworks. Support architecture governance forums, design authorities, and risk review boards. Produce security architecture documentation, risk assessments, threat models, and assurance reports. Ensure compliance with relevant industry standards and regulatory frameworks. Engage with internal audit, risk, compliance, and external stakeholders where required. ...

governance of AI, LLM, and Agentic systems Develop and embed AI security standards, policies, and best practices across the organisation Conduct and maintain threat models and risk assessments for AI systems, informing key business decisions Act as the Subject Matter Expert (SME) for AI Security , supporting architecture boards, risk … committees, and senior stakeholders Provide guidance on secure AI adoption , including threat mitigation, governance, and compliance Collaborate cross-functionally with engineering, security, and business teams to ensure secure, scalable delivery Evaluate and implement emerging AI security technologies to reduce enterprise risk Required Experience Minimum 7+ years' experience in Security ...

Agent (OPA). Strong understanding of OAuth2, OpenID Connect (OIDC), SAML and SCIM. Experience securing cloud-native, API-driven and distributed systems. Knowledge of threat modelling, security non-functional requirements and security assurance. Experience integrating with enterprise identity providers and IAM platforms. Ability to produce high-quality security ...

multi-agent systems to solve real business challenges. Whether you are unblocking Agile teams, presenting to the Architecture Review Board, or mapping out robust threat models, your expertise will directly shape our strategic target-state vision. What You Will Do Drive Solution Design: Produce … your designs at the Architecture Review Board. Champion Application Security: Define robust security requirements including OAuth 2.0, SSO, authentication, API security, and proactive threat modeling. Lead Agile Teams: Provide hands-on technical leadership throughout the sprint process. You will remove technical impediments, guide CI/CD maturity, conduct code ...