Senior Endpoint Security Infrastructure Engineer

End Date

Friday 13 June 2025

Salary Range

£70,929 - £78,810

We support flexible working – click here for more information on flexible working options

Flexible Working Options

Hybrid Working, Job Share

Job Description Summary

.

Job Description

JOB TITLE: Senior Endpoint Security Infrastructure Engineer        

SALARY: £70,929 - £78,810

LOCATION(S): Edinburgh, Manchester or Leeds

HOURS: Full time

WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our locations noted above.

About this Opportunity:

At Lloyds Banking Group, we’re moving to the next stages of our digital transformation, and it’s our job within the Chief Security Office (CSO) to ensure that we keep our customers, colleagues and assets safe from threat.

Are you an expert in endpoint security with a passion for innovation? Join our dynamic team as a Senior Endpoint Security Engineer, where we play a crucial role in ensuring the security and integrity of our devices using groundbreaking technologies. If like us, you strive for excellence and are driven by a desire to build the best user experience for your colleagues, then we want to hear from you!

As an engineer in our Modern Workplace Security team within the Chief Security Office, particularly in Microsoft Defender XDR configuration and integration, will shape the future of our security posture. You’ll build scalable, automated solutions with infrastructure as code and modern methods. Though this role does not include direct line management, you’ll mentor junior team members and help drive a culture of continuous learning and security excellence!

In this role, you’ll be responsible for securing client endpoints on both Windows and MacOS platforms. You'll configure and integrate XDR solutions, alongside various operating system security settings, ensuring our threat detection system remains both proactive and robust. By creating automated security solutions using infrastructure as code and API integration we'll improve our operational efficiency.

Striking a balance between top-notch security and a flawless user experience is essential, ensuring our solutions enhance day-to-day productivity without causing disruptions. You’ll collaborate with multi-functional teams to integrate leading security practices throughout the organization and mentor junior engineers, sharing your passion and expertise to cultivate a strong, forward-thinking security culture.

Additionally, you'll actively shape product direction, security strategy, and innovation initiatives, staying ahead of emerging trends and providing guidance on new technologies and effective methodologies to maintain our security.

Why Lloyds Banking Group

We’re on an exciting journey to transform our Group and the way we’re shaping finance for good. We’re focusing on the future, investing in our technologies, workplaces, and colleagues to make our Group a great place for everyone. Including you.

What you’ll need

We understand no one can be an expert in every aspect of Endpoint Security and infrastructure Engineering. So, if you have a strong technical background we’d like to hear from you.

• Demonstrable experience configuring and integrating security on Physical and Virtual clients (Windows and MacOS)

• Proficient in developing solutions using infrastructure as code and crafting integrations with APIs.

• Strong coding and scripting capabilities (e.g., Python, PowerShell) with a consistent track record in automation and system integration.

• A strong commitment to balancing security with optimal user experience, ensuring that sophisticated security measures enhance, rather than obstruct, usability.

• Experience in influencing product direction and integrating strategic security insights into technical projects.

• A growth Mindset, continually looking for opportunities to develop and expand your knowledge.

And, any experience of these would be really useful:

• Prior experience with additional endpoint security tools and platforms is a plus.

• Experience with ticketing systems such as JIRA or ServiceNow.

• Experience of working on a 24/7 Out of hours team rota (occasional out of hours and on call)

• Working Knowledge of DevOps, CI/CD Pipelines and tools such as Terraform, Harness etc.

• Relevant industry certifications (e.g., Microsoft Certified: Security, Compliance, and Identity Fundamentals, CISSP) are advantageous.

About working for us

Our focus is to ensure we're inclusive every day, building an organisation that reflects modern society and celebrates diversity in all its forms. We want our people to feel that they belong and can be their best, regardless of background, identity, or culture. We were one of the first major organisations to set goals on diversity in senior roles, create a menopause health package, and a dedicated Working with Cancer initiative. And it’s why we especially welcome applications from under-represented groups. We’re disability confident. So, if you’d like reasonable adjustments to be made to our recruitment processes, just let us know

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

• A generous pension contribution of up to 15%

• An annual performance-related bonus

• 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

Want to do amazing work, that’s interesting and makes a difference to millions of people? Join our journey.

At Lloyds Banking Group, we're driven by a clear purpose; to help Britain prosper. Across the Group, our colleagues are focused on making a difference to customers, businesses and communities. With us you'll have a key role to play in shaping the financial services of the future, whilst the scale and reach of our Group means you'll have many opportunities to learn, grow and develop.

We keep your data safe. So, we'll only ever ask you to provide confidential or sensitive information once you have formally been invited along to an interview or accepted a verbal offer to join us which is when we run our background checks.  We'll always explain what we need and why, with any request coming from a trusted Lloyds Banking Group person. 

We're focused on creating a values-led culture and are committed to building a workforce which reflects the diversity of the customers and communities we serve. Together we’re building a truly inclusive workplace where all of our colleagues have the opportunity to make a real difference.