Mobile Security Engineer — Hybrid Contract

HCLTech; Slough; Hybrid; GBP 65,000 - 90,000; Part time

Job summary

HCLTech in the United Kingdom seeks Mobile Security Engineers for a fixed term contract in Bristol or London with a hybrid work setup (2 days in the office). You will assess mobile platform security and perform threat modelling to strengthen our apps across Android and iOS.

You will develop and maintain security tooling, review security posture, and apply secure development practices in collaboration with global teams, contributing to DevSecOps and emerging security tech adoption.

Qualifications

• Experience of Mobile platform security, threat modelling and mitigation techniques.
• Develop and maintain pen-testing security tools, scripts, policies and procedures.
• In-depth knowledge of mobile app security standards (Android / iOS).
• Familiarity with mobile development, DevSecOps tooling, testing and automation frameworks.

Responsibilities

• Experience of Mobile platform security, threat modelling and mitigation techniques.
• Develop and maintain pen-testing security tools, scripts, policies and procedures.
• Regular reviews of our mobile application security posture using hands-on experience.
• In-depth knowledge of mobile app security standards (Android / iOS).

Skills

Mobile security

Threat modelling

Penetration testing

Android/iOS security

Tools

Mobile security tools

Job description

HCLTech in the United Kingdom seeks Mobile Security Engineers for a fixed term contract in Bristol or London with a hybrid work setup (2 days in the office). You will assess mobile platform security and perform threat modelling to strengthen our apps across Android and iOS.

You will develop and maintain security tooling, review security posture, and apply secure development practices in collaboration with global teams, contributing to DevSecOps and emerging security tech adoption.