18 of 18 Head of Security Jobs in the UK

Head of Security Architecture page is loaded Head of Security Architecturelocations: London, United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 29, 2025 (13 days left to apply)job requisition id: R Role Purpose As Group Director, Head of Security Architecture, you'll be a core … member of the LSEG Cyber Security team. You'll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas:Principal Security architecture - a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business … units and builds a deep relationship with the teams in that unit. Security Architecture Design - a central function that delivers design patterns to ensure a consistent implementation of our controls across the group. This team researches new technologies, and provides guidance on how to secure them. They also run a project to provide a risk posture review across More ❯

Head of Security Data and AI Lab page is loaded Head of Security Data and AI Lablocations: Edinburgh: Bristol: London: Leeds: Manchestertime type: Full timeposted on: Posted Todaytime left to apply: End Date: December 10, 2025 (14 days left to apply)job requisition id: 147791 End Date Tuesday 09 December 2025 Salary Range … Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Head of Security Data and AI SALARY: From £125,000 dependent on experience and location LOCATION(S): This position is based in Edinburgh, Leeds, Manchester, Bristol or London, and will involve periodic travel between these locations. HOURS: Full-time WORKING PATTERN: Our … work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our office location. About this opportunity As the Head of Security Data and AI Lab, you will lead a multidisciplinary team within the Chief Security Office (CSO), driving the transformation of security data More ❯

Why join Marshall Land Systems in this role? The Head of Business Security & Compliance is responsible for leading the global security and compliance strategy across all UK, European and Canadian sites, programmes, and projects. The role provides senior expertise across information security, cyber security, data governance, and defence security requirements, ensuring the organisation … regulatory, and contractual standards. This position acts as the principal link between technical teams, business leadership, government partners, clients, and external authorities to maintain a robust, compliant, and resilient security environment. Responsibilities in this role include: Strategic Security, Data Governance & Compliance Leadership Provide senior leadership on IT and data compliance, including global expertise in data management, information security, and GDPR requirements. Establish, maintain, and continuously improve the organisation's security frameworks, procedures, policies, and standards, ensuring alignment with legislation, MoD requirements, Government guidelines, contract requirements and corporate expectations. Lead initiatives to embed and sustain a robust security culture across all business areas. Cyber Security Oversight & IT Assurance Oversee cyber security governance, working closely More ❯

Careers# Head of Cyber Security Team:Technology - UK Location:Leeds Work Model:hybrid Work Type:Permanent Hi, we're PEXA! We know you'll Google us before applying, so let's keep this brief. PEXA revolutionised the way that property is settled in Australia, turning a paper-based process into a digital one. Our solution is a … their homes each week.We're passionate about solving problems for our customers - always striving to set the standard for how property is bought and sold. Being awarded as one of the best places to work in Australia is a recognition of our culture and commitment to innovation, customers and our community.We're growing fast, that is where you … proud to admit it! Creating brilliant experiences for our members and their clients wouldn't be possible without ensuring we deliver an exceptional employee experience. Here's a snapshot of what your life at PEXA could look like: Your growth: We encourage you to hit your personal and professional learning and development goals with our tailored programs and tools. More ❯

We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Head of Security Data and AI SALARY: From £125,000 dependent on experience and location LOCATION(S): This position is based in Edinburgh, Leeds, Manchester, Bristol or London, and … will involve periodic travel between these locations. HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week currently, or 40% of our time, at our office location. About this opportunity As the Head of Security Data and AI Lab, you will lead a multidisciplinary team within the … Chief Security Office (CSO), driving the transformation of security data and AI capabilities at Lloyds Banking Group. You will be responsible for shaping and executing our security data and AI strategy, ensuring the lab delivers intelligent, AI-driven defence solutions that predict, prevent, and protect at pace and scale. Your responsibilities include: Strategic Leadership: Lead and More ❯

Head of Information Security Department: Operations Employment Type: Permanent - Full Time Location: Head Office, Chelsea House Reporting To: Simon Pakenham-Walsh Description As River Island's Head of Information Security, you'll play a strategic and hands on leadership role in shaping and strengthening our security posture across the business. Reporting to … the CIO and working as part of the Technology Leadership Team, you'll define, embed, and continuously improve River Island's information security framework - ensuring we remain compliant, resilient, and trusted by our customers, partners, and people. This is a highly visible role, blending strategy and delivery. You'll oversee security operations, vulnerability management, compliance, and risk … governance, while partnering with Technology, Data, Legal, and wider business teams to ensure security is embedded into everything we do - from store systems to eCommerce and cloud platforms. Define, implement, and evolve River Island's information security strategy in line with business objectives, regulatory obligations, and risk appetite. Lead the development and maintenance of Information Security More ❯

Head of Security and Fraud, GPS Client Connectivity Brand: HSBC Area of Interest: Commercial Banking Location: London, GB, E14 5HQ Work style: Hybrid Worker As an HSBC employee in the UK, you will have access to tailored professional development opportunities and a competitive pay and benefits package. This includes private healthcare for all UK-based employees … when you return to work, and a contributory pension scheme with a generous employer contribution. We are currently seeking an experienced professional to join our team in the role of Head of Security and Fraud, GPS Client Connectivity. The base location for this role is London. The Global Head of GPS Client Connectivity Security … the Global Payments Solutions (GPS Digital Channels) as well as implementation activities by influencing functional stakeholders, in incorporating Fraud and Cybersecurity controls in business initiative delivery under Agile ways of working. Working closely with 2nd Line of Defence Fraud partners and Enterprise Cybersecurity technology teams as well as the Wholesale Business teams, this role will also enable Wholesale More ❯

Head of IT Security - Wembley - (Enterprise-wide Cyber & Information Security) Location: Wembley - 5 days on-site Salary: (phone number removed) per annum My client is looking to recruit a Head of IT Security to lead and shape their enterprise-wide security function. This is a senior leadership role offering the opportunity to … define security strategy, strengthen governance, and protect critical systems, data, and operations. The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You'll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO … and Cyber Essentials Plus. You will be the single point of accountability for all security matters, reporting directly to the executive team and influencing critical business decisions. Key Responsibilities: Develop, maintain, and deliver a 3-5 year Security Strategy and Roadmap covering technology, people, and processes. Embed security by design across projects, platforms, data flows, and More ❯

Head of IT Security - Wembley - (Enterprise-wide Cyber & Information Security) Location: Wembley - 5 days on-site Salary: £90-100,000 per annum My client is looking to recruit a Head of IT Security to lead and shape their enterprise-wide security function. This is a senior leadership role offering the opportunity to … define security strategy, strengthen governance, and protect critical systems, data, and operations. The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You'll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO … and Cyber Essentials Plus. You will be the single point of accountability for all security matters, reporting directly to the executive team and influencing critical business decisions. Key Responsibilities: Develop, maintain, and deliver a 3-5 year Security Strategy and Roadmap covering technology, people, and processes. Embed security by design across projects, platforms, data flows, and More ❯

Why Action for Children? Working here is more than a job. Everyone in the Action for Children family is passionate about protecting and supporting children. It is the sense of purpose that drives us every single day. Because we know that, when we work together, we can make a huge difference to bring lasting improvements to vulnerable children's … lives. A bit about the role As the Head of Information Security at Action for Children, you will champion our cyber defences and ensure the safety of our digital landscape. In this pivotal role, you will steer the organisation through the complexities of cyber threats with expertise and foresight. By leading a small team of cybersecurity experts, you will set up clear security rules and strong day-to-day processes that are both affordable and show real improvements in our services. Your leadership will not only safeguard our systems but will also inspire a culture of security awareness and compliance that permeates every level of our charity. You will also More ❯

Head of IT Security Incident and Threat Management Package to £117k DOE + 15% Bonus + Benefits Based Birmingham This is an exciting opportunity to take a strategic leadership role at the forefront of cybersecurity. As Head of IT Security Incident and Threat Management, you will shape and lead the organization s global … response to cyber threats ensuring they stay one step ahead of emerging risks. You will have the scope to define and deliver a world-class threat intelligence and incident response strategy, working with innovative cutting-edge tools, partners, and experts. The successful candidate will lead and develop a talented in-house team, while managing the external Security Operations … Centre (SOC) to ensure proactive defence and rapid response to incidents. Key Responsibilities Develop and execute incident response and threat management strategies. Lead investigations, resolution, and post-incident analysis of security incidents. Oversee and mentor a team of three direct reports, ensuring their growth and performance. Conduct security audits and vulnerability assessments to strengthen defences. Collaborate More ❯

Head of IT Security Incident and Threat Management Package to £117k DOE + 15% Bonus + Benefits Based Birmingham This is an exciting opportunity to take a strategic leadership role at the forefront of cybersecurity. As Head of IT Security Incident and Threat Management, you will shape and lead the organization’s global … response to cyber threats — ensuring they stay one step ahead of emerging risks. You will have the scope to define and deliver a world-class threat intelligence and incident response strategy, working with innovative cutting-edge tools, partners, and experts. The successful candidate will lead and develop a talented in-house team, while managing the external Security Operations … Centre (SOC) to ensure proactive defence and rapid response to incidents. Key Responsibilities Develop and execute incident response and threat management strategies. Lead investigations, resolution, and post-incident analysis of security incidents. Oversee and mentor a team of three direct reports, ensuring their growth and performance. Conduct security audits and vulnerability assessments to strengthen defences. Collaborate More ❯

Head of Cyber Security - Global Leader (West London) Robert Half Ltd is acting as the employment agency for this position. Join a multi-billion-pound global organisation undergoing major technology modernisation. This brand-new role places you as the #1 Cyber leader , owning the entire enterprise security function across wholesale and retail operations. As Head of Cyber Security, you'll set strategy, lead a growing team, and drive transformation across security governance, operations, compliance, cloud, and risk. You'll implement frameworks aligned to GDPR, PCI DSS, ISO 27001, and Cyber Essentials Plus , while modernising hybrid environments across Azure, AWS, Nutanix, and on-prem . Key Responsibilities Define and deliver a … year cyber security strategy and roadmap Lead enterprise security governance and represent security at senior/board level Own policies, frameworks, compliance, DPIAs, and operating models Oversee incident response, vulnerability management, SOC integration, and threat monitoring Secure hybrid platforms (Azure, AWS, Nutanix, SD-WAN, Zero Trust, CASB, SASE) Lead risk assessments, KRIs, and reporting to senior leadership More ❯

Head of Practice - Information Security, Consultancy Hybrid (Midlands) | £90,000-£115,000 + Bonus + Benefits Tech Consultancy - Secure Software & Advisory Services We're partnered with a specialist cyber-led technology business supporting government, defence and critical infrastructure customers. As they expand their consulting capability, we're hiring a Head of Practice to lead their … Consultants and Architects and shape the future of their advisory function. This is a senior role where you'll bring technical credibility, leadership presence and consulting expertise, someone the team naturally trusts because you speak from experience, not theory. The Opportunity You'll lead a highly capable group of consultants and architects responsible for secure solution design, advisory … engagements, and guiding customers through complex information-security challenges. You'll also play a strategic role in evolving the services offering, helping define methodologies, strengthen delivery frameworks, and grow capability across the practice. It's a smaller, agile organisation, so you'll work closely with the senior leadership team and will have the freedom to influence direction, standards and More ❯

My client, a local government body, is seeking a Head of ICT & Data Security to join their team in Loughborough. About the Role We’re looking for an experienced IT Security and Governance Manager to lead the our client's information security, cyber resilience, and ICT governance work. In this role, you’ll make sure … our systems, data, and networks stay secure, reliable, and compliant. You’ll manage cyber and data protection risks, oversee our technical infrastructure, and ensure we meet key security standards such as ISO 27001, Cyber Essentials, PSN, and PCI-DSS. You’ll also manage our client's corporate insurance function, helping ensure our policies and coverage are robust and compliant. … What You’ll Do • Lead the development and implementation of IT and information security policies and controls. • Oversee the cyber security posture, risk management, and incident response. • Manage compliance for Data Protection, Freedom of Information (FOI), and Subject Access Requests (SARs). • Monitor and improve the network and server infrastructure (on-premise and cloud). • Promote More ❯

A leading financial institution is seeking a Head of Security Data and AI Lab to drive transformation in security data and AI capabilities. This role involves strategic leadership of a multidisciplinary team, fostering innovation, and ensuring the delivery of intelligent defense solutions. The ideal candidate will have proven experience in data security, AI More ❯

Job title: Head of Cybersecurity & Security Operations Lead the GRC and Information Risk function, ensuring enterprise-wide visibility of cyber and information risks. Maintain oversight of the IT & Cyber Risk Register, ensuring risks are documented, owned, and mitigated within defined tolerances. Drive security governance through policy, process, and risk-based controls. Chair internal cybersecurity … external audit, regulatory, and policy requirements. Own the policy, standards, and control environment for cybersecurity, ensuring alignment to corporate governance requirements. Lead third-party and supplier assurance, ensuring contractual security obligations and oversight mechanisms are in place. Lead, mentor, and develop the cybersecurity, GRC, and information-risk team, including the Security Operations Analyst. Provide clear goals, performance measures … and career development for direct reports. Promote a culture of shared accountability, awareness, and proactive engagement across the business. Represent cybersecurity at senior forums, providing authoritative guidance on risk and resilience. Build internal capability through education, communication, and recognition of best practice. 10+ years in cybersecurity leadership within a complex, multi-region organisation. Demonstrated success combining governance, architecture More ❯

It's about building cutting-edge solutions that set new industry standards. You'll lead the way in CloudSec, AppSec, and DevSecOps, shaping core security functions that push boundaries and embrace the future. This tech-driven innovator is changing the game. By integrating AI and VR into data visualisation, they've created a groundbreaking platform that's mobile, adaptable … and works seamlessly across multiple realities. Their rapid growth and expanding enterprise client base prove their vision is working. And they're just getting started. This role heads up security for the entire company. You'll be at the forefront of strategy, execution, and team leadership, owning and enhancing security operations, risk management, and incident response. You … ll create airtight security policies and frameworks to future-proof the organisation while leading and mentoring a team of talented security engineers to deliver exceptional results. Your leadership will help shape a high-performing, motivated, and engaged security function. You'll be someone with proven experience leading security functions in dynamic, fast-paced environments and More ❯