24 of 24 Head of Security Jobs

Role: Head of Security (Cyber Security) Reporting to: CTO Location: Remote - UK Job Type: Full-time, Permanent Salary: Competitive, based on experience + benefits + bonus potential About Us Come and be a part of The Investigo Group (TIG), a dynamic coalition of cutting-edge tech firms specialising in Platform, Software, Data, AI and … other bleeding-edge technology solutions. Our innovative prowess spans the globe while proudly hailing from the United Kingdom. The group is multi-functional with a large portfolio of B2B products and services. Our ecosystem is made up of: IIS, Providing secure internet access in both the public and private sectors. Its mission? To deliver world-class secure internet … Consulting is our training and consultancy company, tailored around specialist sector-specific knowledge, and provides regular courses and CPD for our community. The Consultancy side concentrates on expert support of our customers as well as specifically assigned individual deployments. Collaboraite is a bleeding-edge company that provides our Data and AI capability. A collaborative partner for designing user-centred More ❯

We're now recruiting a Head of Security Operations to support the Chief Information Security Officer in managing and reporting the Information Security Risks faced by Technology Services (TS) in delivering AJ Bells systems and services. Key to this is maintaining the confidentiality, integrity and availability of the data that resides upon those systems. … The Head of Security Operations is responsible for ensuring alignment between AJ Bells business goals and our ability to proactively identify and respond to security incidents, underpinned by an ability to translate cyber risk in to business risk and vice versa. This role will be responsible for the leadership and management of the team delivering … ongoing proactive cyber defence and response to security threats targeting AJ Bell systems and information. The Security Operations Team is the first point of contact for security queries, as such the role holder is expected to be a leader in developing a security first culture providing effective guidance to staff at all levels. About the 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 ❯

Location: London (onsite 2 days per week) Duration: 6 months Rate: Inside IR35, rate to be discussed Are you an experienced Head of Information Security Governance, Risk and Compliance looking for your next opportunity to make an impact within an evolving and fast paced environment? Do you have strong experience of leading 3rd party security assurance processes? If so, apply now. We are seeking an experienced Head of InfoSec GRC & Awareness to lead governance, risk, compliance, and security awareness initiatives across an organisation at a time of significant modernisation. This pivotal role ensures a robust security posture by developing and enforcing policies, standards, and training programmes aligned with business … objectives and regulatory requirements. The key responsibilities of the Head of Information Security GRC & Awareness are: Lead the development and enforcement of enterprise-wide information security policies and standards. Drive security governance and cyber maturity through compliance, assurance reviews, and gap analysis. Oversee the Information Security Risk Management process Conducting in depth More ❯

Head of IT Infrastructure and Security (m/f/x) Your way into the future Join us as Head of IT Infrastructure and Security (m/f/x) and work with us on changing the future! What awaits you at Mynaric The Head of IT Infrastructure and Security leads … our IT team to maintain and enhance the organization's technology infrastructure and security posture in all locations of operation. The Head of is responsible for overseeing a team of IT professionals, ensuring the robustness and security of our technology environment, and driving initiatives to support the company's operational goals. Key Responsibilities … Leadership and Team Management: Supervise and mentor a diverse team of IT professionals specializing in infrastructure, security, and support. Foster a collaborative and high-performance work environment, including setting objectives to ensure team member are aligned with departmental goals, conducting performance reviews, and supporting career development. Infrastructure Management: Oversee the design, implementation, and maintenance of IT infrastructure 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 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 ❯

Head of Security & Platform Engineering Newcastle upon Tyne Permanent £95,000 +with great additional benefits Sellick Partnership are partnering with a global professional services business based in Newcastle upon Tyne to recruit for a permanent Head of Security & Platform Engineering. You will be responsible for 4 technology towers and instrumental at building governance frameworks … embedding a dynamic security culture and driving high class cyber resilience across the organisation. The Head of Security & Platform Engineering will be responsible for the strategic leadership, governance and operational oversight of platform delivery and cyber security functions, as well as system reliability and digital workspace services. What we are looking for: Proven experience … managing cyber security and technology teams in a global and complex environment. Experience in IT leadership roles managing platform/infrastructure services. Excellent understanding of IT Infrastructure, cloud platforms and enterprise collab tools. Strong understanding of ITIL based service management. Experience in delivering security solutions within complex and global environments. Expertise in compliance and security More ❯

My client, a Global organisation based in Newcastle city centre are seeking an experienced Head of Security and Platform Engineering to start ASAP. This pivotal role takes the lead in delivering breakthrough improvements in reliability and performance across technology platforms, ensuring our systems consistently exceed expectations. As the leading force behind our cyber security agenda, you … will champion a step change in modern security controls—introducing cutting-edge measures that protect the business. You will lead four core technology towers, and inspire teams to set bold targets, measure progress, and celebrate success as we raise the bar for platform resilience, scalability, and security. Key Responsibilities: Strategic Leadership & Governance Define and drive the vision, strategy, and … objectives and risk appetite. Oversee integration and collaboration across the four core platform towers: Digital Workspace Services (DWS) Support and System Reliability Engineering (SSRE) Platform and Cloud Engineering (PaCE) Security & Network Operations (SNOPs) Establish and socialise the Cyber Security Strategy and Roadmap, ensuring alignment with enterprise resilience and regulatory requirements Cyber Security Leadership Shape the cyber security 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 Service & Security Management (f/m/d) At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working culture and flat hierarchies with a strong team spirit. We firmly believe … that work and fun are compatible, and offer you the right environment for this. Our constant growth means that we are always looking for new colleagues. Become part of IONOS and grow with us. The continuously growing Service & Security Management Team operates standardized management systems in the context of customers from the enterprise and public sectors, and … creates company-wide standards, for example, in risk, document, and process management. Tasks In this strategic leadership role, you will: Provide direction and mentorship to a team responsible for security governance and service management. Take ownership of company-wide security certifications and act as the key advisor on compliance and audit-related topics across the IONOS Group. More ❯

Head of Service & Security Management (f/m/d) At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working culture and flat hierarchies with a strong team spirit. We firmly believe … that work and fun are compatible, and offer you the right environment for this. Our constant growth means that we are always looking for new colleagues. Become part of IONOS and grow with us. The continuously growing Service & Security Management Team operates standardized management systems in the context of customers from the enterprise and public sectors, and … creates company-wide standards, for example, in risk, document, and process management. Tasks In this strategic leadership role, you will: Provide direction and mentorship to a team responsible for security governance and service management. Take ownership of company-wide security certifications and act as the key advisor on compliance and audit-related topics across the IONOS Group. More ❯

Head of Cyber Security Fixed Term Contract for 18 months Can be based in London or Boston Spa (West Yorkshire) £60,564 - £78,738 (Boston Spa) £65,972 - £84,826 (London) About the role The British Library is recruiting for a Head of Cyber Security. This is a crucial role within our Technology team, responsible … for establishingand maintaining the Librarys cyber security vision, governance, and risk management framework, while leading a team to deliver robust protection, incident response, and continuous improvement. The post holder will lead a team of security professionals, collaborate with senior leadership, and ensure that our security measures evolve with emerging threats and industry best practices. The successful … candidate will also Define, develop, and implement a comprehensive cyber security strategy aligned with the organisations business goals and in line with national standards, legal requirements, and sector best practice. About us We are the national library of the UK and we are here for everyone. Our shelves hold over 170 million items a living collection that gets More ❯

Lead our Application Security and Threat Intelligence teams while driving comprehensive security strategies that protect M-KOPA's platform and enable secure product development at scale. The Impact Your leadership will directly protect the platform that serves over 7 million customers who have accessed more than $2 billion in credit. We've already helped transform lives across an … entire continent - now we need you to secure the systems and products that make that transformation possible. It's your chance to be part of something that's literally transforming lives across an entire continent The Opportunity Mission-driven security : Protect the platform enabling financial inclusion for millions of Every Day Earners across Africa Global recognition : Join … a company named by TIME 100 as one of the world's most influential and by the Financial Times as Africa's fastest-growing for 4 consecutive years Scale challenges : Lead security for a platform processing over 1.5 million payments daily across 5 markets Environmental impact : We're carbon-negative, having displaced over 2.1 million tonnes of 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 ❯

Head of Cyber Security Fixed Term Contract for 18 months Can be based in London or Boston Spa (West Yorkshire) £60,564 - £78,738 (Boston Spa) £65,972 - £84,826 (London) About the role The British Library is recruiting for a Head of Cyber Security click apply for full job details 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 ❯

Head of Service & Security Management - Cloud (f/m/d) Berlin At IONOS, the leading European provider of cloud infrastructure, cloud services and hosting services, you will work together with a wide range of teams. We are characterized by open structures, a friendly working culture and flat hierarchies with a strong team spirit. We … believe that work and fun are compatible, and offer you the right environment for this. Our constant growth means that we are always looking for new colleagues. Become part of IONOS and grow with us. The continuously growing Service & Security Management Team operates standardized management systems in the context of customers from the enterprise and public sectors … certifications, and testing. Within the IONOS corporate group with international subsidiaries, the team creates company-wide standards, for example, in risk, document, and process management. Responsibilities Lead a team of organizational security and service management employees. Serve as a central point of contact for established standards and certifications within the IONOS Group. Be responsible for the security More ❯

Head of Operational Technology (OT) Hybrid- Bristol 2 days a week in the office Salary £90-100k base plus package and Bonus I am looking for a Head of OT to lead the design, deployment, and support of communication and monitoring systems. This role combines hands-on technical oversight with team leadership and cross … functional collaboration. Key Responsibilities: Lead and mentor a team of OT engineers Own OT design from concept to commissioning Ensure cybersecurity and network performance standards are met Oversee documentation, integration, and supplier coordination Support reactive troubleshooting and participate in on-call rota Manage OT system maintenance and upgrades across UK sites Essential Skills & Experience: Proven leadership in OT or … industrial IT environments Strong knowledge of IT/OT networks, cybersecurity, and industrial protocols (Modbus, RS485) Familiarity with Windows admin, network tools, and remote troubleshooting Self-motivated, adaptable, and confident working across teams Preferred: Experience with PV/BESS systems, Linux admin, Fortinet/Mikrotik/Moxa hardware AutoCAD and data acquisition systems knowledge Requirements: STEM degree or equivalent More ❯

Tasks The continuously growing Service & Security Management Team operates standardized management systems in the context of customers from the enterprise and public sectors, and ensures their continuous improvement, among other things, through GRC standards, certifications, and testing. Within the IONOS corporate group with international subsidiaries, the team creates company-wide standards, for example, in risk, document, and process … management. Tasks In this strategic leadership role, you will: Provide direction and mentorship to a team responsible for security governance and service management. Take ownership of company-wide security certifications and act as the key advisor on compliance and audit-related topics across the IONOS Group. Drive the development and execution of security risk management … initiatives, tailoring insights to different audiences, from executives to operational teams. Build strong cross-departmental partnerships, working closely with Legal, Compliance, and other corporate functions to ensure consistent application of security and regulatory policies. Qualifications A university degree in Computer Science, Information Security, or a related technical field, or several years of relevant professional experience in More ❯

Tasks The continuously growing Service & Security Management Team operates standardized management systems in the context of customers from the enterprise and public sectors, and ensures their continuous improvement, among other things, through GRC standards, certifications, and testing. Within the IONOS corporate group with international subsidiaries, the team creates company-wide standards, for example, in risk, document, and process … management. Tasks In this leadership role, you will: Lead a team of organizational security and service management employees. Serve as a central point of contact for established standards and certifications within the IONOS Group. Be responsible for the security risk management of the IONOS corporate group as well as other business units of the … levels in a target-group-specific manner. Interface with other corporate functions, such as:Compliance,Legal. Qualifications Successfully completed university degree in Computer Science with a focus on Information Security or a comparable field, or extensive professional experience in the field of Information Security, Service Management, or related areas. You are not only familiar with international and More ❯