security chief jobs in London

A leading health research organization in Greater London is seeking a Chief Data Officer to lead their data strategy at a pivotal moment of development. The role involves managing health and operational data to support research and innovation. The ideal candidate will have experience in data governance, strategy, and large-scale data platforms, and a commitment to ethical data use. This position...

A high-growth cybersecurity firm in the City of London is seeking a Chief Revenue Officer to drive revenue strategy and lead the commercial function. Responsibilities include end-to-end revenue ownership, team leadership, and reporting to board-level leadership. The ideal candidate will have a strong B2B sales background and a proven record of revenue growth. The position offers an uncapped...

A high-growth cybersecurity firm in the City of London is seeking a Chief Revenue Officer to drive revenue strategy and lead the commercial function. Responsibilities include end-to-end revenue ownership, team leadership, and reporting to board-level leadership. The ideal candidate will have a strong B2 B sales background and a proven record of revenue growth. The position offers an uncapped...

A leading HR technology firm in Greater London is seeking a Head of Information Security & Compliance. The role involves overseeing security programs, ensuring compliance with regulations such as GDPR and AI regulations, and maintaining the company's ISO certifications. Candidates should have extensive experience in information security and compliance, with a strong background in cloud security...

A leading data centre provider in the Greater London area seeks a Head of Physical Security to oversee the strategic governance of security across facilities. This critical role involves ensuring design compliance with regulatory standards, leading enterprise risk assessments, and integrating security into global project delivery. Candidates should possess at least 10 years of experience in...

A leading home improvement marketplace in Greater London is seeking a Head of Information Security to shape its security strategy and lead the cybersecurity team. The role demands a visionary leader with deep technical expertise and exceptional people management skills. Responsibilities include developing cybersecurity practices, ensuring compliance, and fostering a culture of resilience against...

A thriving retail brand is looking for a Head of Information Security to enhance its security posture. This role encompasses defining and implementing security strategies aligned with business objectives, managing compliance efforts, and leading the security team in a multi-channel environment. The ideal candidate will have significant experience in information security, strong technical skills...

British Rowing is looking for an outstanding Chief Digital Officer (CDO) to lead a bold digital transformation programme that will underpin the future of rowing in the UK. A bit about the role We're not just looking for a technical lead: we're looking for a visionary who can architect and deliver a connected, intuitive digital ecosystem that powers everything we offer clubs, coaches, members,...

Title: Co-Founder / Fractional Chief Technology Officer Location: Remote (UK / EU only) Salary: Equity only (to start) - with vesting period Platform: AI-Native Talent Intelligence Platform Stage: Early product (working demo MVP) with live AWS infrastructure and AI workflows in place The Role We are recruiting for our sister business 'hdhnt', this is an AI-native Talent Acquisition platform...

Chief Financial Officer (CFO) Confidential Financial Services Firm Location: London, UK (Flexible hybrid working) Reporting to: CEO and Board of Directors Company Overview A dynamic financial services firm dedicated to unlocking investor access to alternative lending markets, particularly in the under‐served SME sector. By consolidating alternative finance providers through a buy‐and‐build...

Join to apply for the Chief Architect role at SymphonyAI 1 week ago Be among the first 25 applicants Join to apply for the Chief Architect role at SymphonyAI Introduction SymphonyAI Financial Services builds advanced AI-powered software to combat financial crime and support compliance for global banks and institutions. As we transition from our flagship platform NetReveal to a next-generation...

Harvey Nash is now inviting candidates to apply for the role of Chief Finance Officer. This is a part time role at 3 days a week, for a 12-month period.Inside of IR35£400 - £450 a dayPeriodic meetings onsite in Aberdeen (once every second month).This role would suit someone who has leadership experience, within a public sector organisation in Scotland.The role:Your primary role is to provide...

Harmonic Executive™ | Certified B Corp provided pay rangeThis range is provided by Harmonic Executive™ | Certified B Corp. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Harmonic Executive™ | Certified B Corp.Associate Search Community Analyst at Harmonic Executive | Executive Search Recruitment...

You will be a qualified accountant with senior level experience and the confidence to operate both strategically and hands on within a values‑led organisation.

A mission-driven startup is seeking a Volunteer Chief Commercial Officer to engage B2B partners and shape commercial strategy. This unpaid role is suitable for individuals with strong B2B sales experience who want to make a social impact in food waste reduction. Responsibilities include onboarding partners and refining value propositions. The position is flexible, remote, and offers a clear...

You will translate our vision into robust operating models and clear financial roadmaps. - Commercial Strategy: Work closely with the Sales and Partnerships teams to structure high-value B2B2C agreements that protect margins and accelerate our market reach.

You will work closely with clinical and non-clinical colleagues across the Trust, ensuring financial insight informs decision making at every level and that our financial plans enable us to continue delivering the highest standards of care to our patients. This is a fantastic opportunity to make a real impact in a large, dynamic healthcare setting.

You will focus on engaging retailers, hospitality businesses, logistics partners, and institutional stakeholders to onboard them onto the platform and support pilot launches. This role is ideal for someone with strong B2B experience who enjoys opening doors, building relationships, and shaping commercial strategy in an early-stage environment.

You will also play a critical role in shaping data products and services for researchers, clinicians and policymakers, helping to maximise the scientific, societal and economic impact of Our Future Health's unique data resource.

You will operate within a founder‐led, product‐driven environment where strong commercial leadership is critical to the next phase of growth.

You will be responsible for end-to-end revenue ownership across new business, expansion and partnerships.

You will be joining a growing cyber security business with a differentiated, behaviour-focused proposition and a strong leadership team.