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The role demands leadership in security, compliance, and high-availability for top-tier financial institutions.

Technology & Cloud Security: Broad knowledge of Microsoft security platforms, Azure security, endpoint protection, network security, email security, secure configuration, logging, monitoring and hybrid infrastructure environments. Security Operations & Threat Defence: Lead operational cyber defence

You will coordinate with Engineering, DevOps and Security stakeholders to embed security into developer workflows and CI/CD pipelines, and to onboard multiple teams worldwide. The role requires 5+ years in Cloud/Code Security or DevSecOps, proven delivery of large-scale security rollouts,. ECS Recru

Perform application security risk assessments and define security requirements. Senior Application Security Consultant (SAST/DAST/OWASP )/ DevSecOps Security - Banking - London. Senior Application Security Consultant / DevSecOps Security Architect.

Asymmetric Security is seeking a Founding Engineer to scale a production platform for automated cyberattack investigations.

Principal Security Architect (Product Security). As the most senior technical individual contributor in the security architecture practice, you set the technical bar the practice codifies into standards. The hardest security design problems land here, with real room to set the patterns.

Sr Director Product Security – Cybersecurity. NielsenIQ is recruiting a Senior Director of Product Security to further bolster and mature its product security programs. Report on security key performance indicators (KPIs) to drive improvements across engineering teams’ security posture.

You will partner with Security Architecture, Engineering, and business stakeholders to embed threat modeling in the SDLC and drive risk‑based security decisions.

Sr Director Product Security – Cybersecurity. NielsenIQ is recruiting a Senior Director of Product Security to further bolster and mature its product security programs. Report on security key performance indicators (KPIs) to drive improvements across engineering teams’ security posture.

Applicants should have a strong background in various security domains, such as application and cloud security, with regular use of AI coding tools. Obsidian is seeking experienced security engineers to evaluate frontier AI coding models.

TfL is seeking a Head of Profession – Telecoms & OT Cyber Security to provide enterprise-wide leadership for telecoms, connected systems and OT cyber security.

Avanade UK Security is scaling fast and seeks a Director-level IAM Lead to build a Microsoft-first growth engine across advisory, implementation, and managed services.

Demonstrated expertise in multiple security domains, including network security, malware analysis, threat hunting, threat intelligence production, and security architecture and design, with proficiency in using Security Information and Event Management (SIEM) tools and advanced analytics techniques.

As our first dedicated security hire, you’ll shape and own the foundation of Wexler’s security program — spanning infrastructure, product, and compliance. Have worked within AWS’s security ecosystem and can comfortably navigate enterprise security tools across vendors. Take ownership of exis

Security skills you’ll need to succeed • AWS Security Services: Deep expertise in IAM, KMS, GuardDuty, Security Hub, Macie, WAF, and Shield. Job DescriptionJob Title: AWS Principal Systems & Security ArchitectReq ID: 61303Job Function: EngineeringPosting Start Date: 31/07/2026Posting End Dat

You will lead security architecture initiatives, shape secure designs, and drive cyber resilience across the organisation. The role involves delivering 1st Line Security Architecture, threat modelling, risk assessments, and engagement with senior stakeholders, with two days per week in the London of

Saunders Scott is seeking a UK Sales Director to join a multinational team delivering Cloud, Security and Connectivity solutions.

Proven experience in information security, cyber security, risk management, or security operations. Drive continuous improvements in security governance, operational processes, and security performance. Work across diverse security disciplines - Engage with governance, risk, compliance, incident man

Establishing governance, security and resilience frameworks. Data governance, security and operating models.

G-Research in London seeks a Security Data and Platform Engineer to own the onboarding, tuning and evolution of security telemetry across cloud, hybrid and corporate environments. You will collaborate with SOC, CSIRT, Detection Engineering, Platform Engineering and Cloud teams to ensure high‑quali

Senior IT Director - London - £150k.Nigel Frank are supporting a global organisation, assisting their search for a Senior IT Director, a leadership role, responsible for shaping and executing the organisation's technology strategy to support business objectives.You will provide strategic leadership

A prominent electric vehicle charging company is seeking a skilled Head of IT to manage all IT services and oversee cyber security.

London is seeking an experienced Data Architect to lead the strategy, design and evolution of a large-scale cloud data and integration ecosystem.This is an opportunity to shape architecture at enterprise level, influence senior stakeholders and drive the adoption of cutting-edge technologies across

You will bridge Security, Product, Engineering, Legal, and Sales to address security requirements and articulate capabilities across the customer lifecycle. Avalara seeks a Principal Security Sales Engineer to accelerate trust with enterprise customers and support revenue growth. The role influences

Foster cross‑functional cyber security collaboration between the IT Security function and business units/stakeholders, for example,. Provide expert contribution to the strategic alignment and effectiveness of the Business Management function within CLS’s IT Security Function, ensuring its contri

Reporting to the Head of Security, this role involves managing infrastructure and networks within the London network security team, while working in a collaborative engineering environment where you can contribute expertise, take ownership of complex challenges, and work alongside passionate technol

Strong understanding of endpoint management, endpoint security and enterprise IT operations. Strong understanding of cyber-security fundamentals, including vulnerability management, configuration compliance, attack-surface reduction, secure administration and least privilege.

Are you a Security Architect looking for the opportunity to shape a security function rather than simply maintain one?. Cloud Security (Azure and/or AWS). This is a rare opportunity to join a newly established Cyber Security function where you'll work alongside the CISO to shape strategy, influence

As the most senior technical individual contributor in the security architecture practice, you set the technical bar the practice codifies into standards. The hardest security design problems land here, with real room to set the patterns. Security architecture has high leverage because it sits close

JP Morgan is seeking a Blockchain Intelligence Vice President in Cybersecurity & Tech Controls to secure institutional blockchain infrastructure and implement cutting-edge detection capabilities for smart contracts and digital assets. You will apply advanced analytics and security expertise to monit

The candidate will own end-to-end PAM/PAW architecture, work with security and operations teams, and ensure alignment with enterprise standards and regulatory requirements.

You will work with Platform Engineering and Security to design practical security improvements, strengthen cloud security, software supply chain security, IAM and AI governance, while ensuring regulatory alignment and production readiness. Form3 is seeking an experienced Senior Cloud Security Engine

Strong technical understanding of cloud security, identity and access management, enterprise infrastructure, and third-party security risk. If you're a strategic security leader who wants to influence executive decision-making, shape the future of cyber security, and play a key role in one of the UK

Moneybox is seeking a Head of Information Security to lead and mature our information security function. This hands‑on leadership role will own Moneybox’s Information Security Programme and reduce security risk as the business scales. The role reports to the Engineering Director and focuses on b

Kintec Global Recruitment seeks a Principal Engineer for Telecommunications and Security to lead the discipline across major onshore and offshore energy projects. You will oversee telecoms and security deliverables, mentor engineers, and contribute to cross-discipline documents while.

Anaplan in London is seeking a Principal Security Architect to own the security architecture across the Hyperblock, Polaris, and AI surface. You will define reference architectures for identity, authorization, cryptography, and AI guardrails, while leading threat modelling and supply chain security.

Monzo is looking for a Security Engineering Lead to drive their secure-by-design mandate and lead a high-performing team. This role requires proven leadership in engineering organizations of 30-50 people, deep understanding of software engineering, and the ability to cultivate a strong security cult

Mainframe Security Consultant – RACF / ACF2. We’re looking for an experienced Mainframe Security Consultant on a contract basis to support our external clients with RACF and ACF2 expertise. You’ll advise, configure, and optimise RACF/ACF2 rulesets, run entitlement reviews, support audit activi

You will own services end-to-end, from design to deployment and production operations, in a security-focused Kubernetes environment.

Advanced Resource Managers Ltd is seeking a Principal Firmware Engineer for a 12-month contract in Luton.You will design FPGA firmware and tools using Xilinx, Verilog, SystemVerilog, UVM, and model-driven MATLAB/Simulink workflows.Expect exposure to PCIe and JESD interfaces, cryptography, and DO-254

ISR Recruitment is seeking an experienced AWS/Data Platform/Cloud/Security Architect for a 3-month initial contract with remote working arrangements. The role focuses on designing a strategic Unified Data Platform for a major UK public sector programme, working with senior architects and client stak

As a Lead Enterprise Security Architect, you will be accountable for defining and governing Fidelity’s enterprise security architecture strategy, ensuring Security by Design, Resilience by Design, and Identity by Design principles are embedded across all technology, business, data, cloud, AI, and

Have built or hardened platform‑level security in a SaaS company that faces serious enterprise scrutiny (SOC 2, ISO 27001, customer security questionnaires, or similar). Have no patience for security theatre - you measure success by real, shipped improvements to our security posture, not policie

Associate Director - Cyber Security. We are searching for an experienced Associate Director - Cyber Security. As an Associate Director within Technology and Cyber Risk Assurance, you'll be responsible for advising our clients on cyber security strategy, programmes, resilience, controls and complianc

Cybersecurity & Tech Controls is seeking a Blockchain Intelligence Vice President to lead threat detection and security operations for institutional blockchain infrastructure in the UK. The role involves designing intelligence-led security programs and coordinating with cross-functional teams to pro

UK Sales Director - Multinational - Cloud, Security & Connectivity solutions. Lead sales teams to hit targets for cloud, security, and connectivity solutions.

Propel is seeking a Director of Information Security & Governance to lead the organisation's information security, governance, cyber risk and AI governance journey.

You will own the technology roadmap end-to-end, from infrastructure and cybersecurity to data governance and platform development, while building a high-performing IT team.