Senior infrastructure and security manager

• Senior_infrastructure_and_security_manager_job_description_-_September_2025
• APPROVED_How_to_Apply_for_a_BCN_Vacancy_using_a_CV_and_Supporting_Statement_-_January_2023__TOV_
• APPROVED_BCN_Staff_Benefits_-_January_2023__TOV_

Please apply online via the link provided.

About the role

We’re looking for a hands-on senior infrastructure and security manager to lead and manage Breast Cancer Now’s IT infrastructure and security operations.
This is a delivery focused role where you’ll take responsibility for building, configuring and maintaining infrastructure while also implementing and managing security governance controls. You’ll ensure our systems are resilient, secure and aligned with frameworks such as Cyber Essentials Plus and NCSC guidance.
You’ll be responsible for migrating systems from on-premises to Microsoft Azure, modernising our infrastructure to ensure it is secure, scalable and cost-efficient. Alongside this transformation, you’ll manage day-to-day infrastructure and security operations across our hybrid environment.
In addition, you’ll also take ownership for the delivery of key governance activities including risk assessments, audits, compliance checks, vulnerability management and cyber incident response.
Working closely with the Head of IT, you’ll support the development of long-term plans while taking full ownership of technical delivery. You’ll mentor and guide engineers, but remain fully embedded in the hands-on work needed to build and maintain secure, high-quality infrastructure services.

About you

You’ll be an experienced infrastructure professional with strong hands-on expertise in designing, implementing and managing:

• Microsoft Azure (IaaS, PaaS, networking, storage, compute, security and monitoring)
• Networking technologies (firewalls, VPNs, LAN/WAN, DNS/DHCP, TCP/IP, virtualisation)
• Enterprise security tools (SIEM, endpoint protection, vulnerability management, XDR, MDM, IDPS)
• Backup, replication and disaster recovery solutions
• Microsoft services such as Windows Server, Intune, Autopilot, Entra ID, Defender, Exchange and SharePoint

You’ll have proven experience of building infrastructure solutions end-to-end, delivering transformation projects, and maintaining secure, resilient and cost-efficient environments.
You’ll be confident working with security governance frameworks, with direct experience putting in place the day-to-day processes, controls and compliance activities needed to keep an organisation secure.
Alongside your technical skills, you’ll bring strong leadership and communication, with the ability to mentor colleagues, collaborate with stakeholders, and explain technical concepts clearly to non-technical audiences.

If you’re looking to shape how IT services support our charity’s vital work, we’d love to hear from you.

About us

We’re Breast Cancer Now, the research and support charity. We’re the place to turn to for anything and everything to do with breast cancer. However you’re experiencing breast cancer, we’re here.

The brightest minds in breast cancer research are here. Making life-saving research happen in labs across the UK and Ireland. Support services, trustworthy breast cancer information and specialist nurses are here. Ready to support you whenever you need it. Dedicated campaigners are here. Fighting for the best possible treatment, services and care for anyone affected by breast cancer.

Job description and benefits

Please download the job description and our attractive benefits package.

Primary location of role and hybrid working

This role is primarily based in our London office. Our hybrid working model allows you to work up to 3 days per week at home.

When applying

We hope you choose to apply for this role. To support your application, you’ll be asked to submit your anonymised CV and a supporting statement online. Please refer to the essential criteria on the person specification and clearly provide as much information as you can with examples, to demonstrate how and where you meet the criteria.
If you’ve any immediate questions please email Recruitment@breastcancernow.org

Our commitment to equity, diversity and inclusion

We’re committed to promoting equity, valuing diversity and creating an inclusive environment – for everyone who works for us, works with us, supports us and who we support.

Closing date Friday 26 September 2025

Interview date Week commencing 6 October 2025

We reserve the right to close this advert early. Therefore, to avoid disappointment, please submit your application as soon as possible, if you’re interested in this opportunity.