Information Security Manager in Milton Keynes

Salary: £80,000 - £85,000 + 15% performance bonus

Working Location: Milton Keynes / London, Hybrid working

Employment Type: Full Time, Permanent

At NHBC, information security is about more than protecting systems, it's about enabling the business to innovate confidently while safeguarding our customers, colleagues and reputation. We're looking for an experienced Information Security Manager to play a pivotal role in strengthening our security and risk capability across the organisation. Working closely with the Chief Information Security Officer (CISO), you'll lead the development and continual improvement of our Information Security Management System (ISMS), ensuring security is embedded into everything we do. You'll work across technology and business teams, influencing decisions, managing security risk and helping ensure compliance with key regulatory and industry standards. This is an opportunity for someone who enjoys combining strategic thinking with hands-on delivery, someone who can build strong relationships, provide pragmatic advice and make security an enabler rather than a barrier.

What you'll be doing

• Leading the continual improvement of NHBC's Information Security Management System (ISMS), aligned to ISO 27001 and NCSC guidance.
• Embedding security, operational resilience and regulatory requirements into projects, business processes and technology change.
• Owning and maintaining information security policies, standards and governance documentation.
• Leading security due diligence and assurance activities for suppliers and third parties, supporting PRA operational resilience and outsourcing requirements.
• Working with risk and compliance teams to identify, assess and manage information security risks and controls.
• Monitoring the effectiveness of security controls and driving meaningful improvements where needed.
• Producing insightful risk metrics, reporting and management information to support governance and executive decision-making.
• Delivering engaging security awareness initiatives that help build a positive security culture.
• Acting as a trusted adviser across the business, translating complex security requirements into practical, business-focused solutions.

What we’re looking for

• You’ll be an experienced information security professional who understands how to balance security, risk and business priorities in a regulated environment.
• Experience leading information security within a risk-led organisation.
• Proven experience implementing and operating an Information Security Management System (ISMS).
• Strong knowledge of ISO 27001, NCSC guidance and NIST Cybersecurity Framework.
• Experience embedding security into business processes, projects and technology delivery.
• A solid understanding of cloud, digital and emerging AI-related security risks.
• Experience working with third-party risk, supplier assurance and operational resilience requirements.
• Knowledge of PRA/FCA regulations, UK GDPR and the Data Protection Act 2018.
• Experience working within a Three Lines of Defence model and alongside architecture and engineering teams.
• Excellent communication and stakeholder management skills, with the ability to influence at all levels.
• Professional certifications such as CISSP, CISM, CISA or equivalent.

Why join NHBC?

This is a role where you'll have genuine influence, helping shape the organisation's security strategy while working with a wide range of stakeholders across the business. You'll join a collaborative team that values practical thinking, continuous improvement and delivering security that enables the organisation to succeed. If you're looking for a role where you can make a visible impact, influence strategic decisions and help strengthen cyber resilience across a complex organisation, we'd love to hear from you.

What we offer

• 27 days annual leave + bank holidays
• Holiday purchase scheme
• Enhanced pension scheme (up to 10.5%)
• Life assurance
• Subsidised private medical insurance
• Employee discounts platform
• Two days volunteer leave
• Enhanced maternity, paternity, adoption leave and pay for all new parents + many more!

Who we are

At NHBC, we pride ourselves on being truly unique. No other organisation in our sector matches the range of services and scale we provide. As the market leader, we are recognised as the go-to for new home warranties and insurance. Our team is united by a core purpose: to raise the standards of house building and protect homeowners.

Why you should join us

As a modern, family-friendly employer, we’re in a phase of rapid growth, embracing technology, data and new ways of working. We’re seeking passionate, skilled and driven individuals to join us on this exciting journey. Once onboard, you’ll have access to fantastic opportunities for personal and career growth. You’ll receive thorough training, continuous development and the chance to earn recognised qualifications and professional memberships to support your journey. We support flexible working and encourage our colleagues to find a balance that suits them. While we may not be able to accommodate every request, we’re always happy to have a conversation about flexible working arrangements.

Our inclusive culture

We are dedicated to fostering an inclusive culture where everyone feels empowered to bring their authentic selves to work. We firmly believe in the right of all our employees and customers to be treated fairly, with dignity and respect, and free from discrimination. Our active employee networks support colleagues and their allies, providing safe spaces for open conversations and idea-sharing. We are a Disability Confident organisation committed to fair and inclusive recruitment. Our first step is to review applications to ensure candidates meet the essential criteria for the role. We assess skills, experience, and potential objectively, and provide support or reasonable adjustments where needed. Candidates who meet the criteria will progress to the next stage.