Senior Mobile Security Technical Specialist

Lloyds Banking Group; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Pension up to 15%

Annual bonus

Share schemes

Discount shopping

30 days holiday

Wellbeing initiatives

Parental leave policy

Job summary

Lloyds Banking Group in the UK is seeking a Senior Mobile Security Technical Specialist to shape the security of mobile apps used by millions across Lloyds Bank, Halifax, Bank of Scotland and Scottish Widows. You will design, build and enhance a world-class mobile security framework, leading threat modelling and security testing across Android and iOS.

Working in an agile team with a hybrid pattern, you will drive security improvements, deliver security tooling, and help protect customer

Qualifications

• Experience of mobile platform security and threat modelling.
• Hands-on reviews of mobile app security posture.
• Experience developing and maintaining penetration testing tools and policies.
• In-depth knowledge of Android and iOS app security standards.
• Experience driving security improvements across mobile platforms.
• Ability to define and deliver mobile security frameworks and services.
• Passion for mobile app security and protecting customer-facing services.

Responsibilities

• Design, build and enhance a mobile security framework.
• Lead threat modelling and security assessments.
• Develop security tooling across Android and iOS.
• Collaborate in agile teams to improve mobile security posture.
• Support delivery of new features with secure practices.

Skills

Mobile security

Threat modelling

Mobile app security reviews

Penetration testing tools

Android security

iOS security

Security tooling

Agile teams

Security research

Job description

JOB TITLE: Senior Mobile Security Technical Specialist

LOCATION: Bristol / London

HOURS: Full-time (35 Hours)

WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites. Colleagues with disabilities can be supported with workplace adjustments including hybrid working expectations in line with our Flexibility Works policy.

What you'll be doing…

Join Lloyds Banking Group's Digital Platform team and play a pivotal role in shaping the security of mobile applications used by millions of customers across Lloyds Bank, Halifax, Bank of Scotland and Scottish Widows. You'll help design, build and enhance a world-class mobile security framework, leading threat modelling, security assessments, penetration testing capabilities and security tooling across Android and iOS platforms. Working within agile teams, you'll drive continuous improvements to our mobile security posture through research, consultancy, collaboration and innovation, helping protect customer services while enabling the delivery of new features and digital experiences.

Why Join us?

If you think all banks are the same, you're wrong. We're a pioneering, fast-changing business that's shaping finance as a force for good. If you're after a role where you can have an impact and do the best work of your career, you've just found it

What we're looking for?

Experience of mobile platform security, threat modelling and mitigation techniques

Strong hands-on experience conducting reviews of mobile application security posture

Experience developing and maintaining penetration testing tools, scripts, policies and procedures

In-depth knowledge of Android and iOS application security standards

Experience driving security improvements across mobile platforms

Ability to define and deliver mobile security frameworks and associated security services

Passion for mobile application security and protecting customer-facing services

And it would be great if you had any of the following...

Familiarity with mobile development practices

Experience with DevSecOps tooling

Knowledge of testing and automation frameworks

Deep experience using mobile security tools

Strong understanding of authentication, authorisation, encryption and cryptography patterns

Experience proactively researching emerging technologies and security threats

This is a place for you…

Our ambition is to be the leading UK business for diversity, equity and inclusion, supporting our customers, colleagues and communities. We are committed to creating an environment in which everyone can thrive, learn and develop.

We were one of the first major organisations to set goals on diversity in senior roles, create a menopause health package, and launch a dedicated Working with Cancer initiative. We offer reasonable workplace adjustments for colleagues with disabilities, including flexibility in office attendance, location and working patterns. As a Disability Confident Leader, we guarantee interviews for a fair and proportionate number of applicants who meet the minimum criteria for the role and have a disability, long-term health or neurodivergent condition, through the Disability Confident Scheme.

We provide reasonable adjustments throughout the recruitment process to reduce or remove barriers - just let us know what you need.

We also offer a wide-ranging benefits package, which includes…

A generous pension contribution of up to 15%

An annual bonus award, subject to Group performance

Share schemes including free shares

Benefits you can adapt to your lifestyle, such as discounted shopping

30 days' holiday, with bank holidays on top

A range of wellbeing initiatives and generous parental leave policies