Security Architect – Mobile Applications
Location: London | Hybrid
Type: Contract
We are looking for a Security Architect with strong Mobile Application experience to design and assure secure, scalable solutions across mobile, cloud, and enterprise environments.
Key Responsibilities
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Lead security architecture and threat assessments to ensure solutions are secure by design and ready for development.
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Act as an SME in mobile application security(iOS & Android).
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Conduct and oversee mobile penetration testing, runtime analysis, and threat modelling aligned to OWASP MASVS and NCSC CHECK standards.
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Identify, assess, and prioritise security risks across systems, applications, and networks.
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Design secure architectures using modern principles such as Zero Trust.
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Translate technical security risks into clear, business-focused insights for senior stakeholders.
Essential Skills & Experience
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Proven experience as a Security Architect, with a strong focus on mobile security.
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Advanced knowledge of mobile app security, threat modelling, and secure architecture.
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Strong understanding of OWASP, NCSC guidance, and secure design patterns.
Desirable
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Experience embedding security into the Mobile SDLC(iOS & Android).
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Knowledge of client-side controls (obfuscation, encryption, jailbreak/root detection).
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Experience securing mobile APIs and back-end communications.
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Understanding of Swift or Kotlin and mobile security best practices.
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SANS Mobile Device Security or Ethical Hacking training.
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