1 to 25 of 51 Permanent Head of Security Jobs

together world-class skills and innovative technology to solve complex nuclear, infrastructure, and engineering challenges. By joining Sellafield Ltd, you join an amazing team of people, from all walks of life, where you can thrive in a connected, considerate culture of innovation, collaboration, and community; and play … That's why our work is driven by people with a passion for problem-solving and innovation. About the role We are seeking a Head of Security Architecture to take on a leading role in the Cyber function at Sellafield, defining and communicating the IT Security … across the organisation. This is an exciting time to join Sellafield and make a real impact in developing our cyber capabilities in-house. The Head of Security Architecture will support the CISO in the definition and evolution of the Security Strategy to help deliver the More ❯

Title: Head of Security Operations Location: Manchester Salary: Up to £120,000 base salary plus bonus. VIQU have partnered with a leading Managed Service Provider who are recruiting for a Head of Security Operations to lead and manage the Security Operations Centre (SOC … SOC in this company. This is a strategic role, coming in to improve the SOC over time, automate processes, improve scalability and manage members of the team. Key responsibilities of the Head of Security Operations: Manage the continual improvement of the SOC team (currently … become more automated and scalable. Develop the SOC, ensuring it can serve international clients. Implement and come up with new processes and manage governance of the SOC. Act as a senior point of escalation – including but not limited to, hierarchical, technical and customer escalations. Ensure that integration, release More ❯

Head of Security Operations Marlow - Hybrid Up to £120,000 base salary + bonus VIQU have partnered with a leading Managed Service Provider who are recruiting for a Head of Security Operations to lead and manage the Security Operations Centre (SOC). The … SOC in this company. This is a strategic role, coming in to improve the SOC over time, automate processes, improve scalability and manage members of the team. Key responsibilities of the Head of Security Operations: Manage the continual improvement of the SOC team (currently … become more automated and scalable. Develop the SOC, ensuring it can serve international clients. Implement and come up with new processes and manage governance of the SOC. Act as a senior point of escalation including but not limited to, hierarchical, technical and customer escalations. Ensure that integration, release More ❯

Head of Security Operations Marlow - Hybrid Up to £120,000 base salary + bonus VIQU have partnered with a leading Managed Service Provider who are recruiting for a Head of Security Operations to lead and manage the Security Operations Centre (SOC). The … SOC in this company. This is a strategic role, coming in to improve the SOC over time, automate processes, improve scalability and manage members of the team. Key responsibilities of the Head of Security Operations: Manage the continual improvement of the SOC team (currently … become more automated and scalable. Develop the SOC, ensuring it can serve international clients. Implement and come up with new processes and manage governance of the SOC. Act as a senior point of escalation – including but not limited to, hierarchical, technical and customer escalations. Ensure that integration, release More ❯

Head of Security Operations Marlow - Hybrid Up to £120,000 base salary + bonus VIQU have partnered with a leading Managed Service Provider who are recruiting for a Head of Security Operations to lead and manage the Security Operations Centre (SOC). The … SOC in this company. This is a strategic role, coming in to improve the SOC over time, automate processes, improve scalability and manage members of the team. Key responsibilities of the Head of Security Operations: ' • Manage the continual improvement of the SOC team (currently … become more automated and scalable.' • Develop the SOC, ensuring it can serve international clients.' • Implement and come up with new processes and manage governance of the SOC.' • Act as a senior point of escalation - including but not limited to, hierarchical, technical and customer escalations.' • Ensure that integration, release More ❯

Head of Cyber Security Hybrid working policy: 3 days per week required in the office. An exciting opportunity for a Head of Cyber Security to join a leading professional services firm as part of their global IT leadership team. The role will take … responsibility for all aspects of the Cyber Security and IT Infrastructure environments. Responsibilities: Lead, manage, develop, coach and mentor the Cyber Security and Infrastructure teams. Ownership of the strategies and roadmaps for cyber security capabilities. This includes email security/DLP, SASE/SWG …/CASB, SIEM, etc. Ownership of the strategies and roadmaps for infrastructure, including LANs, WANs, PAAS/SAAS and other cloud services, etc. Management of the cyber security and infrastructure budgets. Maintain strategic relationships with all relevant technology service providers and ensure the timely and effective delivery More ❯

Head of Cyber Security Hybrid working policy: 3 days per week required in the office. An exciting opportunity for a Head of Cyber Security to join a leading professional services firm as part of their global IT leadership team. The role will take … responsibility for all aspects of the Cyber Security and IT Infrastructure environments. Responsibilities: Lead, manage, develop, coach and mentor the Cyber Security and Infrastructure teams. Ownership of the strategies and roadmaps for cyber security capabilities. This includes email security/DLP, SASE/SWG …/CASB, SIEM, etc. Ownership of the strategies and roadmaps for infrastructure, including LANs, WANs, PAAS/SAAS and other cloud services, etc. Management of the cyber security and infrastructure budgets. Maintain strategic relationships with all relevant technology service providers and ensure the timely and effective delivery More ❯

Join Concordium – Shaping the Future of Blockchain Security! At Concordium , we are at the forefront of blockchain innovation , creating a digital future that prioritizes compliance, cost-efficiency, transparency, and accountability . We are looking for a 🛡️ Head of Security to join our Technology Team … About the Role As the Head of Security , you will develop, implement, and maintain security measures to protect the blockchain infrastructure, smart contracts, and organization from emerging threats. You will work closely with the engineering, product, and compliance teams to ensure our platform remains resilient against … security risks, vulnerabilities, and attacks. You will also need to engage with third-party suppliers and partners, such as exchanges, wallets, software houses, and projects that work closely with the blockchain protocol, to assess and advise from a security point of view. 🗝️Key Responsibilities Security Strategy More ❯

Join Concordium – Shaping the Future of Blockchain Security! At Concordium , we are at the forefront of blockchain innovation , creating a digital future that prioritizes compliance, cost-efficiency, transparency, and accountability . We are looking for a 🛡️ Head of Security to join our Technology Team … About the Role As the Head of Security , you will develop, implement, and maintain security measures to protect the blockchain infrastructure, smart contracts, and organization from emerging threats. You will work closely with the engineering, product, and compliance teams to ensure our platform remains resilient against … security risks, vulnerabilities, and attacks. You will also need to engage with third-party suppliers and partners, such as exchanges, wallets, software houses, and projects that work closely with the blockchain protocol, to assess and advise from a security point of view. 🗝️Key Responsibilities Security Strategy More ❯

is the UK's fastest growing company - and the fastest-growing financial technology (Fintech) firm ever. Our purpose is to help established SMEs, one of the last major underserved opportunities in Fintech. Established SMEs are the backbone of local communities - representing over a third of our economy … yet have been largely neglected both by traditional high street banks and modern fintech providers. Department Description The Allica Security team play a key role in protecting the bank and are responsible for all aspects of security surrounding Applications, Infrastructure and Security Operational Policy. Our mission … is to provide the best-in-class security to protect the bank. We live and breathe the Allica values and deliver services intelligently using automation, intelligence, and innovation. Role Description An experienced Head of IT Security is required to join a fast-paced IT division, to More ❯

Join Ofwats Corporate Enablers as a Head of Security Operations & Incident Response *Office Location: Birmingham (B5 4UA) with hybrid working * About Us We are Ofwat, the Water Services Regulation Authority, a non-ministerial government department responsible for regulating the water sector in England and Wales. Our work … our water flowing; ensuring water bills dont cost a penny more than needed; holding water companies to account. Come and work at the source of everyday life. The Role As the Head of Security Operations and Incident Response, you will be responsible for the Security Strategy in Ofwat, our security operations, and overseeing the monitoring and response to security threats and incidents. You will lead a high-performing team and be the primary point of contact for the leadership team and business stakeholders for any security event, ensuring comprehensive monitoring More ❯

About Us Hawk is the leading provider of AI-supported anti-money laundering and fraud detection technology. Banks and payment providers globally are using Hawk's powerful combination of traditional rules and explainable AI to improve the effectiveness of their AML compliance and fraud prevention by identifying … by reducing false positives. With our solution, we are playing a vital role in the global fight against Money Laundering, Fraud, or the financing of terrorism. We offer a culture of mutual trust, support and passion - while providing individuals with opportunities to grow professionally and make a difference … in the world. Your Mission: As the Head of Information Security, you will be responsible for building and leading Hawk's information security program. You will develop and execute a comprehensive security strategy, manage a team of security professionals, and ensure the protection More ❯

We are currently recruiting for a Financial Services organisation for the role of Head of Security. This is a fantastic opportunity to join one of the UK’s fastest growing Fintech companies, dedicated to empowering small and medium-sized businesses with innovative financial solutions. By combining … cutting-edge technology with a personalised, relationship-driven approach, our client is at the forefront of transforming the financial landscape. What you’ll be doing: Lead the technical evolution of the security strategy, overseeing the security operations and engineering teams to ensure proactive and resilient security Drive the integration of secure coding practices and DevSecOps methodologies across product engineering teams Develop and implement comprehensive cloud security frameworks to protect sensitive data and applications, ensuring robust risk management and compliance Main Skills/Requirements: Strong experience in senior security leadership roles, ideally within More ❯

We are currently recruiting for a Financial Services organisation for the role of Head of Security. This is a fantastic opportunity to join one of the UK’s fastest growing Fintech companies, dedicated to empowering small and medium-sized businesses with innovative financial solutions. By combining … cutting-edge technology with a personalised, relationship-driven approach, our client is at the forefront of transforming the financial landscape. What you’ll be doing: Lead the technical evolution of the security strategy, overseeing the security operations and engineering teams to ensure proactive and resilient security Drive the integration of secure coding practices and DevSecOps methodologies across product engineering teams Develop and implement comprehensive cloud security frameworks to protect sensitive data and applications, ensuring robust risk management and compliance Main Skills/Requirements: Strong experience in senior security leadership roles, ideally within More ❯

We are currently recruiting for a Financial Services organisation for the role of Head of Security. This is a fantastic opportunity to join one of the UK’s fastest growing Fintech companies, dedicated to empowering small and medium-sized businesses with innovative financial solutions. By combining … cutting-edge technology with a personalised, relationship-driven approach, our client is at the forefront of transforming the financial landscape. What you’ll be doing: Lead the technical evolution of the security strategy, overseeing the security operations and engineering teams to ensure proactive and resilient security Drive the integration of secure coding practices and DevSecOps methodologies across product engineering teams Develop and implement comprehensive cloud security frameworks to protect sensitive data and applications, ensuring robust risk management and compliance Main Skills/Requirements: Strong experience in senior security leadership roles, ideally within More ❯

We are seeking an exceptional Head of Security Architecture to join a FTSE 100 global organisation. This role is perfect for a senior professional with a strong background in complex, large-scale environments who thrives in leading and developing high-performing teams. As the Head of Security Architecture, you will shape the strategic direction of security architecture, ensuring alignment with the organisation's global cybersecurity strategy while managing a team of talented senior security architects and engineers. Responsibilities: Provide visionary leadership and direction to a team of senior security professionals, driving best practices across architecture and solutions. Develop and implement the security architecture strategy in line with business and technology goals, ensuring resilience and scalability across a global organisation. Build and maintain strong relationships with senior stakeholders across the business to align security initiatives with the More ❯

Risk Ledger is developing a network of connected organisations, all working together to defend against cybersecurity attacks in the supply chain. Organisations rely on us to establish trust, through sharing their security maturity and visualising the risks posed by their supply chain ecosystem. And we're already trusted … by customers like ASOS, Snyk, BAE Systems and the NHS. We are putting together an amazing and talented team from a diverse set of backgrounds and skillsets to drive us towards our vision. Risk Ledger is built on the respect we have for one another and our users, united … by our shared values and mission. Every one of us is still learning: it's how we grow as individuals. We're curious. We're ambitious. And we're humble and honest. At Risk Ledger, we aim high to find the best solutions we can and always put our More ❯

Head of Cyber Security and Infrastructure We are seeking a Head of Cyber Security and Infrastructure to join our global Information Technology leadership team. The department The IT department comprises approximately 60 staff across locations including London, Paris, Piraeus, Dubai, Hong Kong, Sao Paulo … a responsive and evolving technology platform, supported by a secure, global infrastructure with data and processes at its core. The role This role, part of the global IT leadership team, oversees all aspects of Cybersecurity and the Firm's IT infrastructure. It involves close collaboration with the Chief … and data are secure, available, and performant, aligned with the IT Strategy. The role requires operating at SFIA levels 6 and 7 within Information Security and Technology Service Management disciplines, including: Developing and implementing an enterprise information security strategy aligned with business goals. Ensuring compliance between business strategies More ❯

On behalf of DWP, we are looking for a Head of Security Design for a 12 month (Inside IR35) contract. Hybrid working with 2 days per week required in London, Manchester, Leeds or Newcastle. The Department for Work and Pensions (DWP) is responsible for welfare, pensions … and child maintenance policy. As the UK's biggest public service department, it administers the State Pension and a range of working age, disability, and ill health benefits to around 20 million claimants and customers. As such, we operate on a scale that is almost unmatched anywhere in Europe … helping us to drive our priorities to: Help people to move into work and support those already in work to progress, with the aim of increasing overall workforce participation. Help people to plan and save for later life, while providing a safety net for those who need it now. More ❯

Head of Information Security required for online retail business. The role will initially be focused on ISO27001 & ISO9001 recertifications. Responsibilities Lead on information security strategy and implementation of security roadmap Develop security KPIs and track their progress Advise senior management on risk levels … and any changes impacting security posture, including emerging threats Create, maintain, and implement information security policies Continuously validate the firm against policies and procedures to ensure compliance against ISO 27001, ISO 9001, Cyber Essentials+, and GDPR Manage and continuously improve of the firms Information Security Management … System Oversee the information security training and awareness program Lead on internal and external audits and track audit findings through to mitigation Identify and communicate emerging security threats with relevant stakeholders Provide security due diligence in procurement processes and oversee continuous supplier assurance Manage security incidents More ❯

Head of IT Security – Investment Management 💰 £££ Competitive Day Rate | Contract with Perm Option 📍 Central London | Hybrid Working ✅ Strategic & hands-on cyber security leadership ✅ Azure, network & endpoint security, SDLC, regulatory frameworks ✅ Contract role with long-term view to go permanent You’ll be joining a globally … recognised investment management firm as Head of IT Security , taking ownership of their end-to-end cyber security programme. This is a high-impact role where you’ll shape strategy, manage incidents, lead a small global team, and work closely with senior leadership to protect … infrastructure, cloud, and application environments across the business. The Role: Own and execute the firm’s global cyber security strategy Lead and grow a small, globally distributed security team Oversee security operations , threat detection, and incident response Ensure compliance with ISO 27001, NIST, GDPR and DORA Work More ❯

Head of IT Security – Investment Management 💰 £££ Competitive Day Rate | Contract with Perm Option 📍 Central London | Hybrid Working ✅ Strategic & hands-on cyber security leadership ✅ Azure, network & endpoint security, SDLC, regulatory frameworks ✅ Contract role with long-term view to go permanent You’ll be joining a globally … recognised investment management firm as Head of IT Security , taking ownership of their end-to-end cyber security programme. This is a high-impact role where you’ll shape strategy, manage incidents, lead a small global team, and work closely with senior leadership to protect … infrastructure, cloud, and application environments across the business. The Role: Own and execute the firm’s global cyber security strategy Lead and grow a small, globally distributed security team Oversee security operations , threat detection, and incident response Ensure compliance with ISO 27001, NIST, GDPR and DORA Work More ❯

Global Head of Cyber Security (Freelance Contractor) Location: Belgium or Netherlands Locations with a Hybrid Working Model Industry: FMCG/Consulting/Energy & Utilities Rate: €1000 - €2000 per day About the Role We are seeking a dynamic and visionary Global Head of Cyber Security … lead and shape our enterprise-wide cybersecurity strategy. This role combines strategic leadership with technical acumen and a client-centric mindset to ensure the security of both internal systems and external solutions across global markets. The ideal candidate will bring a unique blend of consulting, infrastructure security, and innovation-driven product development, enabling rapid growth through both internal security excellence and cutting-edge service offerings for clients. This role will report directly to executive leadership and be a pivotal part of our global growth journey. Key Responsibilities: Strategic Leadership Develop and implement a global More ❯

Head of Information Security & Data Protection Salary: £80,000-£85,000 Hours: Full-time Location: Remote, with occasional travel to London for events and team activities. About Us The Retail Energy Code Company (RECCo) is responsible for managing and evolving the Retail Energy Code (REC), which governs … the interactions of parties involved in the Great Britain retail energy market. Our mission is to ensure the efficient and effective operation of the market, promoting innovation, competition, and delivering positive outcomes for consumers. We manage a range of critical services, all aimed at driving operational efficiencies … and delivering value to the industry and consumers alike. RECCo supports a broad set of stakeholders, including energy suppliers, network operators, and metering service providers, facilitating the effective delivery of their obligations under the REC. This makes RECCo a vital player in shaping the future of the More ❯

Head of IT & Security Governance Risk & Compliance We're Kingfisher, a team made up of over 78,000 passionate people who bring Kingfisher - and all our other brands: B&Q, Screwfix, Brico Depot, Castorama and Koctas - to life. We want to become the leading home improvement … company and grow the largest community of home improvers in the world. At Kingfisher, our customers come from all walks of life, and so do we. We want to ensure that all colleagues, future colleagues, and applicants to Kingfisher are treated equally regardless of age, gender, marital … culture, religious belief, philosophical belief, political opinion, disability, gender identity, gender expression or sexual orientation. We are open to flexible and agile working, both of hours and location. Therefore, we offer colleagues a blend of working from home and our offices, located in London & Southampton. Cyber security More ❯