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Align enterprise security architecture to recognised frameworks and regulatory requirements. Collaborate with enterprise architects, business stakeholders, and cyber teams to balance availability, compliance, and security. Knowledge of recognised enterprise security standards such as NIST CSF, ISO 2

With your strong cybersecurity background and proven leadership abilities, you will drive revenue and partner relationships, defining the future of AI security across Europe.

Monzo is seeking an Engineering Director, Security to lead a 30–50 person technical security organisation. You will partner with the CISO and senior engineering leaders to embed security as an intrinsic property of software and drive strategy across core platform primitives. You will oversee archi

Rullion is seeking a Principal Enterprise Security Architect (Cyber Security) in London to lead and deliver secure technology solutions aligned with enterprise strategy, government standards and risk appetite. Reporting to the Head of Cyber Security, you will oversee design, delivery and operational

Maze is seeking a Head of AI to own the AI research and implementation strategy across the company.You will lead a small AI team, ship end-to-end agentic systems, and work closely with the CTO and product teams to translate research into production capabilities.You should have hands-on experience sh

Enterprise AI Architect - London - c£125kTRG are seeking an experienced AI Architect to lead the design, delivery, governance, and adoption of enterprise AI solutions across a modern technology ecosystem.This is a senior individual contributor role working at the intersection of AI strategy, soluti

Wise in London is seeking a Senior Software Engineer II for the FinCrime - Scam Prevention Team.You will own end-to-end delivery, applying Java and Spring to scale defenses against fraud and protect customer funds.The role balances backend work (80%) and frontend (20%), with an emphasis on quality t

The ideal candidate will have hands-on Tanium experience, strong patch-management and security fundamentals, and the ability to produce designs and reports for client engagements.

You will translate cyber risk into business decisions, set security governance, manage regulatory expectations, and mentor a high-performing security team to support growth and resilience in payments. ISX Financial UK Ltd is seeking an experienced Head of Cyber Security to lead a hands-on, strategic

Miro in Greater London is looking for a Senior Manager of Application Security to lead their global security team and ensure security is integrated throughout the software development lifecycle. This includes mentoring a diverse team and enhancing security practices in line with Miro's AMPED framewo

Define and execute the regional go-to-market strategy for Platform & Security (Salesforce Shield, Event Monitoring, Security Center, Platform, Data Cloud, etc. Salesforce is looking for an experienced Regional Vice President (RVP), Platform & Security to lead and grow our Platform & Security busines

Reporting to the Head of Security, you will lead infrastructure and network security efforts within the London network security team and collaborate with engineering colleagues. Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‑moving tec

Lead a high-performing engineering team responsible for managing infrastructure, access, security, communications, collaboration tools, business applications, data integrations, and workflows. Ensure all IT solutions meet security and compliance requirements. Have 15+ years managing software or secu

Network Engineer (Security Focused). My client are looking for a talented Network Engineer with an interest in Security to join their team.

A leading marketing and communications firm in Greater London seeks a Head of Cyber Security and Productivity Solutions to lead global information security operations. The ideal candidate will embed security practices across all technology layers, manage compliance with recognized frameworks, and en

For example, engaging with Procurement, Legal, Risk, other IT Security departments, and critical third‑party suppliers themselves to ensure effective security oversight, compliance, and continuous improvement of supplier security posture. Experience in third‑party security risk management, vendo

Champion security best practice across our engineering teams, helping squads build security in from the start. Review and triage security findings, prioritise remediation, and work with engineering squads and third parties to continuously improve our cloud security position. Familiarity with Cloud S

We're partnering exclusively with a leading global investment firm to appoint a senior cyber security leader who will play a pivotal role in shaping the next phase of its security strategy. Reporting into senior technology leadership, you'll lead multiple security disciplines, including Information

Der Lead Security Architect verantwortet und definiert die unternehmensweite Security‑Architektur über IT‑, Cloud‑ und hybride Umgebungen hinweg. Qualifikationen in Cybersecurity, Informatik, IT, Ingenieurwesen oder einem verwandten technischen Bereich. Umfassende Erfahrung in Security‑Arch

Senior Security Engineer to manage cloud security and network compliance operations. Ideal candidates will have 5+ years in infrastructure security, with strong skills in GCP, AWS, or Azure.

As a Principal Security Engineer in the Appstar organization, you lead application security reviews across complex systems, identify and advise on critical security risks, and mentor the broader security engineering team. You design security patterns and standards that serve as the foundation for se

The role owns information security operations and modern workplace services, spanning identity and access management, endpoint security, data protection, threat detection, incident response and compliance monitoring. This senior leadership role is responsible for embedding security by default across

Hunter Bond is seeking a Network Engineer (Security Focused) to join their elite tech firm based in London with a hybrid working model. Ideal candidates have 5+ years of experience and a strong interest in security technology.

Strong understanding of business, privacy, security, and compliance challenges surrounding Digital Identities and a passion for solving these challenges for clients. As an ICOE Security member you will be in a unique position within the business, managing your time across pre‑sales, client deliver

The Engineering Director, Security will be a senior leader within our global Security organisation, partnering directly with the CISO and other senior engineering leaders. This is not a traditional Head of Security or CISO-style role, and we are intentionally looking beyond career security specialis

Strong hands-on background across security engineering, cloud security and application security. We're partnering with a global hedge fund to appoint a Head of Cyber Security to lead and evolve its security function. You'll work directly with senior leadership while remaining close to engineering, s

Okta in London is seeking a Senior Manager, Solution Engineering to lead a high-performing team of Solution Engineers, driving career development and performance.You’ll partner with Account Executives to uncover customer pain points, craft technical wins, and secure strategic opportunities.You wil

We currently have an opportunity available to join a leading fire & security contractor who have offered installation, servicing, and maintenance support to commercial and domestic customers across the South East for over 50 years. Fire & Security Engineer Job Overview. Completing servicing, mainten

You will have a in-depth assessment of IT systems, cloud offerings and IT Security controls, to provide an independent view of their compliance and effectiveness with Security Policy, IT Security standards, and regulatory requirements. As Security Pillar Lead, you will oversee design, delivery, and

As a Security Data and Platform Engineer, you will combine broad security engineering expertise with deep knowledge of security data pipelines and Elastic Security. Act as the technical authority and SME for security data within the Elastic Security ecosystem. As the organisation’s Security Data S

You will partner with Security Architecture, Application Security, Cloud Security, and Engineering teams to embed threat modeling in the SDLC and drive secure-by-design principles across critical initiatives and AI.

O Associates is recruiting an experienced Enterprise Security Architect with strong expertise in RAN security and 4G/5G networks to support a high-profile telecom programme in a secure, regulated environment. You will lead security architecture across Open RAN, 4G/5G, and Mobile Core, shaping secure

The Product Security team at NielsenIQ is dedicated to enhancing business application security and making product teams accountable throughout the software development lifecycle. NielsenIQ is recruiting a Senior Director of Product Security to further bolster and mature its product security programs

They’re investing heavily in security and are looking for a Principal Security Architect to lead and shape security architecture across their cloud‑native engineering organisation. Extensive experience in cloud security architecture (GCP/AWS/Azure). If you’re a Principal-level Security Archite

SAP Contractors seeks a SAP Security Consultant to deliver security implementations, enhancements, and live service support. The role requires hands-on SAP security expertise, stakeholder management, and experience with security artefacts such as roles and authorizations. You will manage incident re

TRG in London is seeking an experienced Enterprise AI Architect to lead design, delivery, governance, and adoption of enterprise AI solutions across a modern technology ecosystem.This senior individual contributor role sits at the intersection of AI strategy, solution architecture, project delivery

You will partner with leadership to accelerate Platform & Security revenue in the UK & Ireland. Regional Vice President for Platform & Security to lead UKI sales, defining strategy, coaching the team, and driving multi-product deals with executive-level customer engagement.

You will spearhead the adoption of AI and cloud security technologies, strengthen partnerships with Microsoft and other vendors, and build a market-leading team of cloud security specialists through mentoring,. Bridewell is seeking a Head of Cloud Engineering to lead our Cloud Security practice and

Information Security (InfoSec). Security Awareness & Human Factors. Senior Lecturer JD EPC-CyberSecurity.

O Associates is seeking a Principal Network Security Consultant for a 6-month contract in the UK. Applicants should have deep expertise in network security within regulated environments and hold active DV clearance. This position offers the chance to work on critical security projects.

Strong understanding of secure software development, DevSecOps and application security, including secure SDLC, CI/CD security, SAST, DAST, Software Composition Analysis (SCA), container security, API security and threat modelling. Experience implementing and optimising enterprise security technolog

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.

Define security requirements for cryptographic key management, wallet security, node security, consensus mechanisms, and cross‑chain integrations. Professional certifications such as CISSP, CCSP, Certified Blockchain Security Professional (CBSP), Certified Blockchain Architect, AWS Security Specia

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

The Product Security team at NielsenIQ is dedicated to enhancing business application security and making product teams accountable throughout the software development lifecycle. Work closely with Cybersecurity and Engineering leaders, business units, and technical and non-technical stakeholders, ed

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