Head of Information Security

Head of Information Security London (Hybrid – 2–3 days onsite) £95,000 + Generous bonus & benefits We’re looking for an experienced Head of Information Security to lead and mature our clients information security capability at a strategic level. This is a senior leadership role for someone already operating at Head of InfoSec level, with the confidence to shape strategy, influence stakeholders, and deliver pragmatic security outcomes in a growing organisation. The Role As Head of Information Security, you will own the organisation’s information security posture end-to-end. Sitting as a seperate function to IT but working alongside them in a collaborative approach you will assess current maturity, define a clear security strategy, and lead its implementation across people, process, and technology. Working closely with senior leadership, small internal teams, and trusted third-party vendors, you’ll ensure security is embedded, proportionate, and aligned to business objectives. Key Responsibilities • Lead cybersecurity maturity assessments and define a clear, actionable roadmap for improvement • Develop, implement, and continuously improve the Information Security strategy, policies, and standards • Act as the senior subject matter expert for information and cyber security across the organisation • Manage and optimise third-party security relationships, including suppliers, MSPs, and assurance partners • Oversee security governance, risk management, and compliance activities • Provide leadership and direction to a small internal team, supported by external vendors • Engage with senior stakeholders to translate security risk into clear business impact and priorities • Understnading of AI threats and gaurd rails as well as the use of AI to improve security posture. • Support audits, certifications, and assurance activities (e.g. ISO 27001, Cyber Essentials Plus) About You You’ll be a confident, hands-on security leader who is comfortable operating at both strategic and operational levels. Essential experience: • Currently operating (or recently operated) at Head of Information Security level • Strong background in Security, Governance Risk Compliance, strategy development, and delivery • Experience managing small teams and coordinating work with external security vendors • Proven track record managing third-party security and supplier risk • Strong stakeholder management skills, with the ability to influence at senior level • ISO 27001 certification experience and/or Cyber Essentials Plus • Broad security background rather than a narrow technical specialism • Experience in professional services environments advantageous • Artificial Intelligence in Security - How to utilise it and how to protect against it Why Join? • Senior leadership role with genuine influence over security direction • Hybrid working model with flexibility • Competitive salary of up to £95,000 plus a generous bonus and benefits package • Opportunity to shape and mature a security function rather than simply maintain one • Opportunity to progress into a CISO capacity in the future This is a fantastic opportunity with a truly awesome organisation and an opportunity not to be missed!