Mobile Security Consultant – Android/iOS & Threat Modelling

Queen Square Recruitment Ltd; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Our client in Greater London is seeking an experienced Mobile Application Security Consultant to design, build and enhance the security framework protecting enterprise mobile apps. This hands-on role focuses on Android and iOS security, blending mobile penetration testing, threat modelling, tooling, vulnerability assessment and security consultancy.

You will collaborate with mobile engineering teams to enable secure development and CI/CD integration, perform mobile threat modelling, identify

Qualifications

• 6+ years of security experience in mobile/app security.
• Deep knowledge of Android and iOS security concepts and vulnerabilities.
• Hands-on experience with mobile penetration testing and security assessments.
• Familiarity with OWASP MASVS and mobile security standards.
• Experience with security tooling such as Burp Suite, MobSF, Frida and Objection.
• Experience with DevSecOps and CI/CD security practices.
• Ability to provide practical security guidance to developers.

Responsibilities

• Assess and improve the security posture of Android and iOS mobile applications.
• Conduct hands-on mobile app penetration testing and security assessments.
• Perform mobile threat modelling and identify mitigations.
• Design and help deliver a comprehensive mobile app security framework.
• Develop and maintain mobile penetration-testing tools and automation.
• Define security policies, standards, and guidance for mobile development.
• Support secure mobile development through DevSecOps and CI/CD integration.
• Remediate vulnerabilities with engineering teams.
• Research emerging mobile attack techniques and technologies.
• Work with engineering teams to improve secure development practices.

Skills

Mobile security

Android

iOS

Penetration testing

Threat modelling

DevSecOps

CI/CD

Burp Suite

MobSF

Frida

Objection

Tools

Burp Suite

MobSF

Frida

Objection

Job description

Our client in Greater London is seeking an experienced Mobile Application Security Consultant to design, build and enhance the security framework protecting enterprise mobile apps. This hands-on role focuses on Android and iOS security, blending mobile penetration testing, threat modelling, tooling, vulnerability assessment and security consultancy.

You will collaborate with mobile engineering teams to enable secure development and CI/CD integration, perform mobile threat modelling, identify