Cyber Security Manager

Join us on our mission to make the world a better place…

Are you looking for a rewarding career where you can make the most of your skills and talents in an organisation that’s serious about sustainability?

About Us
We are an innovation-driven digital infrastructure organisation of industry-leading experts in intelligent design, engineering, security, science, research, and sustainability. Headquartered in London (UK), with over 200MW of IT capacity live or under development, we develop and operate sustainable data centres for some of the world’s largest technology companies across the UK, Europe, Middle East, and Asia.

We believe in data centres for good; creating employment opportunities, using our resources to support local communities, and investing in environmental restoration.

Irrespective of which area you work in, there’s a common thread that binds everyone at Pure DC together. We’re passionate about always improving the way we work, operate and develop. Our goal is to use intelligent design of data centre infrastructure to improve the planet, society, and the communities we operate in. Being sustainable makes sense; our customers want to develop sustainably, and so do we. We recognise and take responsibility for the environmental impact of our data centres, which is why our in-house design, construction and sustainability teams work together to reduce emissions associated with our activities and supply chain.

About You
We would love to hear from you if you are:
• Curious, analytical and great at solving problems;
• Exceptional at building strong working relationships with team members and stakeholders;
• A flexible and adaptable team player with a can-do attitude;
• Able to undertake a variety of activities with substantial responsibility and autonomy.

  Cyber Security Manager

Reports to: Head of IT & Cyber Security
Department: IT
Location: London

This is a pivotal role in ensuring the integrity and security of our data centre operations and corporate network. As Cyber Security Manager, you’ll be at the heart of protecting our critical infrastructure, our customers, and our reputation. You’ll report directly to the Head of IT & Cyber Security and will regularly present cybersecurity concerns, updates and policy changes via comprehensive dashboards and detailed reports. You will also communicate regularly with our customers and external auditors, working in a close-knit team who are all deeply passionate about cyber security.

What You’ll Be Doing
• Manage the company’s daily cyber security operations, ensuring that physical and cyber security measures are fully aligned across all data centres and the corporate network.
• Review and advise on our cyber security posture, updating the Head of IT & Cyber Security on any changes required.
• Coordinate with internal IT teams and third-party IT contractors to maintain robust security systems.
• Collaborate with the legal team and Head of IT & Cyber Security to write, review and update company cyber security policies.
• Administer regular cybersecurity audits, both internally and with external auditors, adhering to standards such as ISO 27001, Cyber Essentials Plus and NIST.
• Conduct regular cybersecurity training for all employees and ensure completion of mandatory modules, using our training platforms.
• Work closely with security teams at our data centres to maintain a secure and reliable infrastructure.
• Engage with the procurement team to perform supply chain risk assessments and assist with supplier onboarding, ensuring compliance with our cyber policies through our third-party risk platform.
• Monitor Cyber Security logs and events, ensuring that alerts are promptly addressed by data centre teams or third-party contractors.
• Maintain accurate asset records and ensure patches and updates are applied across the estate within SLAs.
• Perform horizon scanning of threats and proactively monitor and protect against emerging risks.

 

What We’re Looking For
Do you have:
• A genuine passion for driving change: We need someone who is efficient, agile, with excellent attention to detail, and dedicated to delivering exceptional service and value.
• The ability to think differently: Our projects require innovative solutions to complex problems. We’re seeking someone who can think critically, challenge assumptions, and develop effective, efficient approaches.
• The ability to build and maintain trust: We foster trust by creating environments where people can own their work and deliver their best. We support people to learn from honest mistakes.
• The ability to connect and collaborate: You’ll be expected to share your perspectives constructively and listen to others. Cross-functional collaboration is key because building and operating data centres is a team effort.

Skills, Qualifications and Experience
Skills
• Communication: Proven experience of engaging and communicating effectively (spoken and written) across diverse stakeholder groups.
• Collaboration: A strong track record of using collaboration to deliver and contribute to wider team empowerment and value.
• Innovation: A demonstrable record of problem-solving to improve ways of working or achieve established outcomes.
• Continuous Improvement: Evidence of investing in your own (and others’) skills and experience, adding tangible business value.
• Leadership: The ability to lead by example, understanding your own impact and responsibility, and bringing others along on the journey.

Qualifications and Experience
• At least five years’ experience in a similar role within a medium-sized company.
• Proven experience of working with internal IT teams and third-party IT contractors.
• Experience of managing cybersecurity within data centres (desirable).
• A track record of successfully integrating global systems.
• Experience of conducting internal and external audits.
• CISM or equivalent qualification preferred.
• Strong knowledge of Microsoft 365, firewalls, and network systems.
• Experience of OT systems, particularly in protecting them against cyber threats.
• Proficiency in creating insightful dashboards and reports, capable of translating technical information for non-technical audiences.
• Excellent written and verbal communication skills, with the ability to liaise effectively with internal teams, external partners, and customers.
• Extensive knowledge of cybersecurity audits, including ISO 27001, Cyber Essentials Plus and NIST.

What’s in it for you?
• You’ll join a dynamic, talented team of people deeply passionate about data centres for good.
• We’re committed to a culture of learning and provide regular development opportunities to support your personal and career growth.
• We value your health and wellbeing; from a programme of wellbeing activities throughout the year to Mental Health First Aiders and a 24-hour Employee Assistance line, we’re dedicated to supporting your mental and physical health.
• A competitive salary.
• A generous annual leave allowance that increases with service, plus public holidays.
• An extra day off for your birthday.
• A Salary Sacrifice Pension Scheme.
• Private Medical Insurance for you and your family.
• Three times life insurance cover and many other benefits.

This is an exciting role for someone who truly wants to make a difference and is passionate about how data centre infrastructure can improve the planet, society and the communities we operate in.

Everyone’s Welcome
Everyone is welcome at Pure. Our business thrives on difference, and we want you to feel at home and bring your whole self to work. We champion a workplace that celebrates diversity and belonging, ensuring that every individual, regardless of background, feels included.

We understand the value of a diverse talent base and the unique perspectives, experiences and innovative ideas each person brings. Our Inclusion & Belonging Committee drives our key priorities, ensuring that inclusion is embedded throughout our organisation.

We’re committed to an active Inclusion, Diversity and Equal Opportunities Policy, starting with our recruitment and selection process. We welcome applications from people with diverse backgrounds and experiences.

How to Apply
We’d love it if you could submit your application online here. If you require an alternative method of applying, please reach out to careers@puredc.com. Interested but not sure you tick every box? Research tells us that women, in particular, can feel this way—so regardless of gender, please consider applying.

If you require reasonable adjustments to any part of our recruitment process, please share those requirements when completing your application. We will make every effort to ensure your needs are met and that you experience a fair and transparent assessment process.

Pure specialises in the design, build and operation of ‘White Label’ data centres for global clients. Our main market being the provision of infrastructure to IT service providers, telecommunications companies and financial services clients. Our goal is to become an integral part of our clients business to support the development of their business in new markets or locations.

Pure is privately owned and controlled by its management. Our major shareholders include Oaktree Capital Management, a global private equity company with c. USD 100 billion of assets under management, and the Investment and Development Office of the Government of Ras Al Khaimah. These investors provide the financial strength required to deliver projects of almost any scale and in any location with a long-term view on returns allowing us to compete with in-house or self-build solutions.

We have a common vision for what we are trying to achieve and common values as to how we go about our business in terms of fairness, integrity and quality of service. Our strategy is to service underserved markets with leading edge, ultra-secure facilities. We are committed to global best practice in everything we do.