1 to 25 of 39 Head of Security Jobs in the UK

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 ❯

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 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 ❯

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 ❯

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. And that's where you come in. 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 or civil partnership status, colour, ethnic or national origin, 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 More ❯

Head of Cyber Security and Infrastructure/Security Lead required to work for a Professional Services business based in the City of London. This will be a 3 day role in the office and the other 2 from home. We need this person to have … regulated. We need strong leadership and stakeholder management skills too, along with an innovative approach to help take the firm into their next phase of Cyber Security and beyond. Read on for more details Ideal Experience Required At least 5 years' relevant experience in a professional services or … comparable organisation, operating in a regulated environment. Technical certifications such as CISM, CISSP. Proven experience of working with IT security systems and information security governance, i.e.,control frameworks, incident management, operations and application of security best-practices. Experience of security engineering, in support 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 ❯

professional services company, committed to delivering exceptional solutions to our clients. As we continue to grow, we are seeking a highly skilled and experienced Head of IT Security and Operations to join our team and lead our IT security initiatives from the ground up. Job Description … The Head of IT Security and Operations will be responsible for developing, implementing, and managing our IT security strategy and operations. This role requires a seasoned professional with over 10 years of experience in IT security and IT service management, particularly within the Microsoft … tech stack. The ideal candidate will have a strong background in IT service management and consultancy, with a keen understanding of large language models and AI technologies. Key Responsibilities: Develop and implement comprehensive IT security policies and procedures. Lead the design and deployment of security infrastructure More ❯

About EIT: The Ellison Institute of Technology (EIT) Oxford's purpose is to have a global impact by fundamentally reimagining the way science and technology translate into end-to-end solutions and delivering these solutions in programmes and platforms that respond to humanity's most challenging problems. EIT Oxford … will ensure scientific discoveries and pioneering science are turned into products for the benefit of society that can have high-impact worldwide and, over time, be commercialised to ensure long-term sustainability. Led by a faculty of world experts, EIT Oxford seeks to solve the world's most … challenging problems across four high-risk, high-reward, high-impact humane endeavours: health and medical science; food security and sustainable agriculture; climate change and clean energy; and government innovation in an era of artificial intelligence. EIT Oxford is investing significant resources in a new world-class research and More ❯

We are watchTowr, a VC-backed cyber security startup helping organisations continuously discover vulnerabilities in their Internet-facing attack surface. Cyber security veterans and technical experts, we are obsessed with building cybersecurity technology to help prevent breaches. With experience informed by years of simulating sophisticated cyber attacks … against some of the world's largest organisations, our mission is to enable organisations to continuously understand how an attacker would successfully compromise their business - with cutting-edge Attack Surface Management and Continuous Automated Red Teaming technology. watchTowr was named within Gartner's Emerging Tech Impact Radar report in … energy and high-performing team delivering world-class technology to help our clients prevent breaches. We are in a high and aggressive growth phase of our journey, and are excited to continue adding colleagues to join our phorce of nature. Our vision for offensive security is continuous. More ❯

As Head of Cybersecurity, you will be a member of the Technology Management Team reporting to the Senior Director of Technology with a dotted line report to the Senior Director of Security and Resilience. The Head of Cybersecurity is responsible for leading … the Colt Data Centre Services cybersecurity strategy, ensuring the protection of digital assets, and maintaining compliance with corporate and industry standards. This role requires a highly skilled technical expert with leadership capabilities to drive continuous improvement in security operations. Job Description OUTCOMES Security Operations Center (SOC) Management … incident response and threat mitigation. Technical Audit & Compliance: Oversee regular cybersecurity audits, ensuring adherence to regulatory requirements and best practices. Act as primary point of contact for customer technical audit queries. Penetration Testing: Lead a program of scheduled and ad-hoc penetration testing initiatives to identify vulnerabilities and 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 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 More ❯