> Markdown version of [/jobs/ext/3251188-cyber-security-architect](https://www.wearedevelopers.com/jobs/ext/3251188-cyber-security-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cyber Security Architect - **Company:** Thales Group - **Location:** UK - **Contract:** Permanent contract - **Skills:** Cloud Computing, Cyber Security, Software Design Documents, Hardware Design, Identity and Access Management, Javaserver Pages, Network Security, Security Information and Event Management, SC Clearance, Information Technology, Cisco - **Published:** September 8, 2026 - **Apply:** https://www.totaljobs.com/job/cyber-security-architect/thales-group-job107950779 ## About the Role Ideally you have graduated in Engineering or Computer Science or hold relevant industry certifications (CISSP, Cisco, CCP, etc) Have experience of advising on security solutions taking into account customer needs You want to secure the solutions in collaboration with the domain architects You are seen as a value proposition on crucial and sensitive programmes COMPETENCIES: Experience working in organisations adopting Secure by Design You have the ability to define architectures on your own or with other specialists You are proficient with Infrastructure Security Design, Security Supervision Design, and Information Systems Security (ISS) You can advise and give support to the rest of the team Familiar with Risk Analysis, Network Security, Cryptography, Identity & Access Management (software/hardware development, the NIST Cybersecurity Framework, cloud technologies) Familiarity with threat modelling Able to monitor and measure risk as well as compliance You have the ability to work with customers and technical teams Desirable Domain knowledge - Defence, Nuclear, Government, Aerospace, CNI, Transport ## Description We are looking for Cyber Security Architects to join our growing team. As a Cyber Security Architect, you'll work on complex systems provided by Thales and provide specialist security architecture, technical leadership and guidance, to enable Thales to devise, develop and maintain reliable, secure, accreditable and economically sustainable security solutions to meet the project needs. You will advise on the development of high level security compliant architecture and contribution to the design of the preliminary and detailed designs of the solution: it includes the study of alternatives and a risk assessment Consult on potential security components architectures (e.g. SIEM, IAM, gateways, detection and deception capabilities...) Evaluate architectures against Business Line policy and major cyber security standards & regulation frameworks (NIST, ISO, JSP, etc.) Produce justification for architectural choices Ensure technical coordination across a multi-discipline team Present, recommend and demonstrate solutions to customer representatives, peers or technical teams Conduct security related tasks including: * Production of engineering and architecture reports, specifications and design documents * Verification of architectures and solutions against established requirements * Development of documentation to enable the accreditation and certification of solutions * Development and delivery of security training for a specific user community, taking into account their existing knowledge and training needs based upon the required learning outcomes. * Collaborate/interact with cyber suppliers/vendors for technical assessment of cyber products in order to select a suitable one, Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competences in different areas: Room and attention to personal development Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solution Choose between a technical expertise or a leadership path Build an international career within a leading Engineering Group Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires Security Clearance (SC). It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant undergo, achieve, and maintain SC Clearance prior to commencing employment. To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. In some circumstances, a minimum of 3 years' residence in the UK over the last 5 years may be accepted, with additional overseas checks.