Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
delivery of critical systems that protect citizens and national interests. Working with the Principal Security Architect, you will own security architecture for a major portfolio, translate business goals and threat intelligence into practical controls, and mentor SEO level architects to raise capability across multiple programmes. You will engage senior stakeholders, balance risk against usability and cost, and shape patterns … user centred delivery. You will analyse emerging threats, advise on proportional mitigations, and produce or tailor reference patterns covering identity, network segmentation, container security, data protection, and monitoring. By modelling risks with frameworks such as ISO 27005, NIST, or STRIDE, you will justify design choices to technical and non technical audiences and document them for re use. What You … Security Architect strategy, translating them into reusable templates and guardrails. Lead architecture reviews for high risk projects, providing actionable recommendations and tracking remediation through to closure. Perform and interpret threatmodelling/pen test results, converting findings into road mapped improvements and measurable risk reductions. Advise on security controls for hybrid and cloud platforms (AWS, Azure, Kubernetes, serverless More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Siemens AG
AI models, algorithms, and datasets. Automate the governance of our internal and external AI Models Automate the security of our internal and external AI Models Conduct risk assessments and threat modeling for AI systems to mitigate potential vulnerabilities. Lead research and innovation in adversarial attack detection and AI security defenses. Collaborate with cross-functional teams to integrate security best … learning, neural networks, and adversarial attacks. Proficiency in cryptographic techniques and secure AI model development. Proficiency in python, GoLang, TypeScript or equivalent Cloud Languages Strong experience with penetration testing, threat intelligence, and security auditing. Familiarity with frameworks such as NIST AI Risk Management and Secure AI development guidelines. Excellent problem-solving skills and ability to work in high-stakes More ❯
and controls. Your work will directly impact our global user base Focusing on Automation. Developing automated, scalable security solutions. Efficiency is key Administering HashiCorp Vault for secrets management Performing threat modeling and analysis to identify and mitigate security risks Managing PKI, TLS, and GPG infrastructure Applying cryptography and security design principles to cloud environments Documenting playbooks, procedures, and architecture … of working with consumer products, web apps, and mobile apps Proficiency in understanding authentication, authorization, and cryptography, with familiarity around modern security standards and best practices. Proficiency in data modelling of roles, permissions, and capabilities Experience with OAuth 2.0 nuances, best practices, and shortcomings Experience securely running and operating web applications, web services, and service-oriented architecture in production More ❯
Our Needs Fluent in English - both written and spoken Demonstrable experience as a Security Architect or similar role Strong knowledge of security standards, protocols, and best practices Experience with threatmodelling, risk assessment, and incident response Familiarity with security tools (e.g., Snyk, OWASP ZAP) Excellent communication and collaboration skills Self-learner and ability to execute tasks without supervision … Ability to maintain the highest level of professionalism Activities Assess and design secure system architectures Define and enforce security policies and best practices Conduct threatmodelling and risk assessments Collaborate with development teams to ensure secure coding practices Review and recommend security tools and technologies Respond to security incidents and perform root cause analysis Acquired Experiences and Demonstrable More ❯
Responsibilities Conduct assessments of projects and third-party vendors to ensure cybersecurity standards are met Stay updated on cyber threats and develop strategies to mitigate risks Lead and define threatmodelling activities of systems and applications Conduct regular training sessions and awareness programs for development teams Continuously evaluate and improve existing security measures Ensure ongoing compliance with legal More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Gamma Communications plc
alerting systems for the respective platform to facilitate effective incident management. Tool Development: Build tools aligned with the relevant framework and strategy to support the platform. Security and Compliance: Threatmodelling and risk assessments. Continuous Improvement: Leverage test automation to minimize system downtime and improve uptime metrics by proactively monitoring and resolving issues. CI/CD: Write and More ❯