26 to 50 of 53 Head of Security Jobs in London

Head of Department: AI & Technology Security Operations - FCA - Hybrid - London, Leeds or EdinburghSalary - London - 129,400 - 194,100 and National - 117,700 - 176,500The Financial Conduct Authority is looking for a Head of AI & Technology Security Operations to lead the protection, resilience and live … operation of critical technology and AI-enabled services. This is a high-profile, enterprise-scale leadership position at the intersection of AI, cyber security, operational resilience, supplier management and technology risk. As the FCA expands its use of AI, including emerging agentic capabilities, it needs ...

000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob DescriptionHead of IT Infrastructure and SecurityIn summary we are looking to recruit an all-round individual with expert knowledge and hands-on experience of IT Infrastructure coupled with Security, Compliance & Risk ManagementYou must have upwards of 10 years hands-on expertise in IT Infrastructure combined with Security and Risk – ideally from within the banking or insurance sector. The Head of IT Infrastructure and Security Lead is responsible for overseeing the organisation ...

relentless focus on the customer has helped create an award-winning and much-loved brand, with exceptional customer satisfaction ratings. A recipient of British business’ highest award, ‘The Queen’s Award for Enterprise’, MOO has also been profiled in the Financial Times, was ranked … start-up companies by the Guardian Newspaper, and is part of the ‘Future 50’. Founded in 2004, MOO employs 400 people today, and is headquartered in the UK, but with the majority of sales and key operations in the USA. The company has raised Venture Capital from ...

Apex Group was established in Bermuda in 2003 and is now one of the world’s largest fund administration and middle office solutions providers. Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of … supercharge your unique skills and experience. Take the lead and we’ll give you the support you need to be at the top of your game. And we offer you the freedom to be a positive disrupter and turn big ideas into bold, industry-changing realities. For our business ...

Apex Group was established in Bermuda in 2003 and is now one of the world’s largest fund administration and middle office solutions providers. Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of … supercharge your unique skills and experience. Take the lead and we’ll give you the support you need to be at the top of your game. And we offer you the freedom to be a positive disrupter and turn big ideas into bold, industry-changing realities. For our business ...

Phoenix Court Group is looking for a hands-on Head of Security to build and scale their security, privacy, and resilience capabilities. The role combines strategic leadership with operational delivery and involves partnerships across various teams. The successful candidate will define and lead the security strategy, establish governance frameworks, and enhance cloud security. Ideal applicants will have over 10 years of information security experience and strong knowledge of privacy regulations. This position offers a flexible work schedule and benefits including 25 days holiday, private healthcare, and more. #J-18808-Ljbffr ...

Aptitude Software is seeking a Head of Security in London, hybrid. You will own the security function across product and cloud security, governance, risk and compliance, and vendor security. You will report to the CPTO and lead four security professionals. Your role requires extensive … experience in security for SaaS/regulated customers, with hands-on technical expertise in cloud, Kubernetes, and secure software development. #J-18808-Ljbffr ...

provides intelligence-led solutions to support clients in protecting their operations and achieving their strategic goals. This firm is looking for an experienced Cloud Security Leader to join its growing cybersecurity consulting practice. The role combines strategic advisory, technical expertise, and practice development, with responsibility for defining cloud security … environments Advise on enterprise-scale cloud transformation, migration and modernisation programmes from strategy through to implementation Help clients establish and mature DevSecOps capabilities, embedding security into CI/CD pipelines, Infrastructure as Code and cloud-native engineering practices Drive cloud security governance, architecture assurance, security remediation ...

Chief Information Security Officer (CISO) Location: Hybrid | Permanent ClearCourse is seeking an experienced Chief Information Security Officer (CISO) to lead and evolve our group‐wide security strategy across a diverse portfolio of 40+ software and payments businesses. Reporting to the Chief Technology & Transformation Officer, with … dotted line to the Board and Audit Committee, this is a pivotal executive leadership role responsible for security governance, operations, compliance, and risk management across a complex technology estate spanning payments, healthcare, and B2B SaaS. With ongoing M&A activity, active PCI-DSS obligations, and a rapidly evolving platform ...

ROLE We are looking for a senior IT security leader to define, implement and assure our information and cyber security posture across the firm. This is a new leadership role with broad responsibility for security strategy, standards, controls and services, operating at a level aligned to CISO … capability. Location Birmingham, Leeds, London THE ROLE We are looking for a senior IT security leader to define, implement and assure our information and cyber security posture across the firm. This is a new leadership role with broad responsibility for security strategy, standards, controls and services, operating ...

group is seeking a Head of Security to build and scale security, privacy, and resilience capabilities. This role demands strategic leadership combined with hands-on execution, ensuring customer trust while enabling innovation through collaboration. You will define the security strategy, manage compliance frameworks like GDPR ...

Edenred Italia S.r.l. seeks a Head of Information Security in the UK to lead the security posture of PayTech. In this senior leadership role, you will define and implement the information security strategy, ensuring compliance with regulatory frameworks like FCA and PCI DSS. Ideal … candidates will have extensive experience in information security leadership and risk management, along with a strong background in financial services. Join us to influence security culture and drive innovative technology risk frameworks. #J-18808-Ljbffr ...

Geordie AI is seeking a Head of Security to build and own the security program enabling rapid growth without compromising trust. You will lead product security, governance and AI-native risk management, partnering with Engineering and leadership to scale securely. You'll own ISMS, security policy, incident response, and customer-facing security posture, while growing a lean, high-performing security function in a fast-moving AI company. #J-18808-Ljbffr ...

Good Governance Group Ltd invites a highly experienced Head of Cloud Security/Senior Cloud Security Architect to join its London-based hybrid team. You will define cloud security strategies, lead transformations, and shape the growth of our cloud security practice while mentoring ...

Moneybox is looking for a Head of Information Security to lead their information security function in London. This role involves reducing security risks across systems and developing a high-performing security team. Candidates should have experience in security management, strong communication skills … drive to lead strategic initiatives. Enjoy a hybrid working environment, competitive remuneration, and a friendly team atmosphere. Key responsibilities include developing security frameworks and partnering with teams to ensure security integration into products. #J-18808-Ljbffr ...

Bridewell seeks a Head of Cloud Engineering to lead and grow our Cloud Security practice in a strategic leadership capacity. You will define vision, capability, and commercial success for our cloud offering while ensuring delivery excellence for clients. The role drives AI and cloud security technologies … adoption, strengthens partnerships with Microsoft, and builds a market-leading team of cloud security specialists through cross-functional collaboration and client-facing consulting. #J-18808-Ljbffr ...

Vodafone UK is seeking a Head of Product, Cloud & Security Portfolio to own the roadmap across Security, Private/Public Cloud, SaaS and managed services. You’ll partner with commercial, sales and operations to launch new products and optimise in-life performance, driving commercial success. Lead ...

Take full ownership of Valarian’s internal security posture, enterprise risk framework, and product compliance Embed security into the engineering culture and maintain customer trust Design and execute Valarian’s Zero-Trust security roadmap, policies, risk assessments, and executive reporting for leadership and the board … secure SDLC practices into CI/CD pipelines Oversee penetration testing, red teaming, and threat modeling across core infrastructure Serve as the technical security authority in customer procurement reviews, vendor risk assessments, and defense customer evaluations Build and manage internal incident response capabilities, continuous monitoring, vulnerability management, and employee ...

Financial Conduct Authority in London is seeking a permanent Head of AI & Technology Security Operations. You will lead a large multidisciplinary department across AI security, resilience, incidents and supplier management, shaping IT strategy and risk governance. Based in London with roles in Leeds and Edinburgh ...

Financial Conduct Authority (FCA) is seeking a Head of AI & Technology Security Operations to lead a large, fast‐moving team across London, Leeds and Edinburgh. You will oversee AI vulnerability management, security operations, supplier risk, and continuity planning in an AI‐enabled digital environment. Reporting ...

Apex Group Ltd is seeking a Head of Cyber Advisory & Service Delivery to lead global cyber security services across our regulated financial services platform. You will shape strategy, governance, and client-facing delivery in a multi-jurisdictional environment. Responsibilities include owning the end-to-end cyber service ...

Stott and May is seeking a Head of IT in London to lead the IT Support and Infrastructure function. Hybrid working 3 days per week. You will oversee the IT roadmap, cloud services, cyber security, suppliers and major technology projects while driving continuous improvement across ...

Genesis Global is seeking a Head of DevOps to own platforms, infrastructure, and delivery pipelines for secure, reliable software delivery across our global client base. This senior leadership role reports to the EVP of Engineering and focuses on multiplying team output while staying technically credible. The role … spans regional DevOps teams, requires governance for security and cost transparency, and involves occasional travel to Bangalore. #J-18808-Ljbffr ...

Sportradar AG is seeking a hands-on Security Operations leader to own end-to-end incident response, build and evolve a global SOC, and drive detection engineering and threat intelligence. The role demands technical depth in cloud security and hands-on experience with SIEM/Data Lakes, DDoS … mitigation, and threat hunting, across time zones. You will be the voice of operational reality at the leadership table, shaping on-call structures, tooling, and metrics to improve time to detect and contain, #J-18808-Ljbffr ...

Anaplan is building a formal security architecture practice, and this role leads it. You will turn security architecture into a deliberate, reusable asset for the company: reference architectures, identity and authorisation patterns, cryptography standards, and AI guardrail designs that become the natural, low-friction path for engineering rather ...