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LA International is seeking a QA Engineering Specialist in London to lead testing initiatives on a high‑profile programme.You will plan, manage and execute manual and automated testing across complex, large scale efforts, ensuring quality and compliance with standards.The role requires experience

Synapri in London is seeking a Senior AI Security Engineer to design, develop and safeguard GenAI prompt security platforms and enterprise AI security solutions. You will build secure APIs and security libraries while integrating with Engineering, Cyber Security and Operations teams across the globe

Data Science Festival is seeking a Staff Software Security Engineer to join their London team. In this role, you will implement security initiatives across engineering teams, work closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have e

Experience performing security activities across one or more phases of the software development lifecycle (SDLC), such as security design review, threat modeling, secure code review, and security testing. CCSP (Certified Cloud Security Professional) or CEH (Certified Ethical Hacker) or CFR (CyberSec

Are you ready to lead the 2nd line of defence for technology and information security risk in a multi-region bank, shaping secure cloud architecture and governance? Can you translate complex security risk into clear, actionable guidance for senior stakeholders and the Board?. Join Investec's IBP Ope

PCN Media is seeking a Senior DevSecOps Engineer to embed security across the SDLC in a cloud-native, multi-tenant platform built on GCP and Kubernetes. You will own security tooling, guardrails, and automated compliance, helping the product teams ship securely in a regulated financial services cont

ME+EM, a leading UK luxury fashion retailer, seeks a hands-on, commercially minded Head of IT to lead and transform our technology function as we scale globally.This senior role blends hands-on problem-solving with strategic leadership, guiding the IT team to modernise the technology estate and deli

Cyber Security training courses in London seeks an Applied AI Director to lead growth and delivery of AI-led transformation programmes, working with C-suite stakeholders to shape offerings and oversee multi-disciplinary teams.

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. Partner with senior engineering leaders to embed security-by-design. Extensive experience in cloud security archite

Quant Capital is partnered with a leading trading firm looking to hire an IT Security Engineer to strengthen their global security posture. Principle IT Security Engineer – Windows, Automation, Endpoint Security. This role sits inside a high-performing engineering group and suits someone who can o

Define and mature Hansen's enterprise Product Security and Application Security program. As Principal Product Security Consultant, you will play a pivotal role in shaping how security is embedded into Hansen's software ecosystem. Deep knowledge of application security tooling, platforms, and CI/CD

As Associate Director of Security Operations, you will be the number two to the Global Head of Security Operations and play a pivotal role in shaping the organisation’s global security capability. You will lead a small, high-performing team, influence critical decisions, and drive improvements acr

A leading global professional services firm is seeking a People Consulting Management Consultant specialized in National Security.

A leading global financial institution is seeking an Associate Director of Security Operations to join their world-class security team in London. In this pivotal role, you will support the Global Head of Security Operations, influencing critical decisions and spearheading initiatives to enhance secu

VodafoneThree seeks a visionary Head of Product for the Cloud & Security Portfolio to define the roadmap across Security, Private/Public Cloud, SaaS and managed services.

Amazon Web Services (AWS) is seeking a Senior Security Engineer in the UK to build and manage services that detect and automate mitigation of cybersecurity threats across AWS infrastructure. You will partner with data scientists, software engineers, and other security engineers to develop innovative

Opticore IT specialises in Network Engineering and Project Management and is seeking a Security Engineer with strong Zscaler expertise for a 6-month IR35 contract in London.

YunoJuno is seeking a senior security transformation leader to drive a programme that moves security from static documentation to automated operations. The role requires delivering scalable security solutions, managing stakeholders, and accelerating transformation across cloud platforms and security

You will coordinate across cloud, infrastructure, networking, workplace, data and AI, ensuring security-by-design in delivery approaches.

As a National Security Consulting Manager, you will:. Lead transformation projects across our National Security clients. A minimum of 5-10 years’ consulting experience in a National Security environment.

Experience in any combination of the following: application security frameworks, security code reviews, incident response, secure infrastructure, penetration testing, mobile security, cloud security, AI security, identity and access controls, threat modeling, cryptography, threat intelligence, or se

The role emphasizes security tooling, evaluation, and cost optimisation.

You will collaborate with architects, security teams and client stakeholders to deliver secure, scalable and repeatable cloud solutions, applying DevSecOps and security-by-design throughout the.

NetSPI is seeking a Principal Security Consultant to join our globally deployed Red Team, combining deep adversarial simulation expertise with exceptional communication to engage executives and technical teams with equal impact. In this role, you'll lead as the primary operator on standard engagemen

Experience with AWS and its security fundamentals - IAM, network security, container and secrets management. 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

Totum Partners in the United Kingdom seeks an experienced Head of IT Infrastructure and Security to lead the firm’s infrastructure, security program and cloud initiatives. You will oversee networks, servers, Azure, identity management and the security controls that protect client data.

Security Engineering is a team of five covering cloud security, detection, and security operations. Practical Azure security experience across Defender for Cloud, Entra ID, Azure networking, and cloud security posture management. Familiarity with AI security considerations (securing AI workloads, da

You will design caching tiers, multi-region, and global federation, while ensuring security and access controls for sensitive content.

SYSTRA UK & Ireland seeks a Principal Engineer (Physical Security) to lead the development of secure‑by‑design capabilities within our Systems Engineering & Assurance discipline. You will shape security strategy, advise on risk, and deliver design solutions for major transport projects. With dee

TRIA in Central London is seeking a hands-on Senior Cyber Security Engineer to strengthen cyber defence across a complex international environment. You will lead investigations, drive remediation plans and collaborate with multi-region stakeholders to reduce risk and improve security.

As the Principal Security Engineer, you will play a pivotal role in shaping the security strategy for both enterprise IT systems and our software products. Reporting to the AVP of Enterprise IT and Security, you will lead a talented team of security and compliance professionals. A strong background

As a Security Data and Platform Engineer, you will combine broad security engineering expertise with deep knowledge of security data pipelines and Elastic Security. As the organisation’s Security Data SME, you will own the onboarding, tuning, stabilisation and evolution of security telemetry acros

Important - due to the nature of the work, it is essential for applicants to hold current 'National Security Vetting' aligned to a UK National Security organisation. Enterprise Hybrid Cloud Platform Security Architect (Advisory) - Manager - National Security. The National Security sector is one of K

Daintta is seeking a Cyber Security Technical Security Consultant to design, document and build secure networks and systems for government clients. The role blends hands-on engineering with advisory work across security controls, risk management, and zero-trust principles in a hybrid London-based en

You will work across discovery, design and implementation, aligning with security & governance needs and engaging with enterprise stakeholders.

Southern Housing is seeking an experienced cyber security leader to shape and deliver our cyber security strategy while ensuring day-to-day security operations. You may already lead a security function or be ready to step into a Head of Cyber Security role.

Volta is seeking a Senior Manager, Cyber Security Engineering to lead the ISO 27001 and SOC 2 Type II program across a fast-growing, security‑minded infrastructure platform. You’ll drive audit readiness, oversee risk assessments, and coordinate responses to customer security questionnaires and r

Experience with security tooling such as SIEM, email security platforms or vulnerability scanning. Complete security assessments for third‑party suppliers, assets (buildings/retail) and projects to ensure adherence to cybersecurity policies and standards. Demonstrable experience in an information

GRC , information security, or compliance, ideally with at least one year hands‑on in a security engineering or IT operations role. Strong written communication - policies, board summaries, and customer‑facing security answers in the same week. Sokin is scaling its security function, and as such

You will align business objectives with scalable architectures and drive innovations in data, security and multi-cloud strategies.

Own security architecture for Trovix SaaS and on-premise deployments, ensuring compliance with ISO 27001 and client requirements.

You will shape security governance, risk assessments and scalable security processes across our transport projects. You'll bring UK rail sector experience, professional security qualifications (CSyP/RSES/ICAO AvSec PM) and a hands-on approach to integrating physical security with project lifecycles,

Hunter Bond is seeking an experienced Post-Quantum Cryptography (PQC) Consultant / Security Architect in London. You will work across applications, infrastructure, cloud and security teams, delivering remediation strategies and practical PQC implementations.

A leading FinTech scale-up in London is seeking a Principal Security Architect to lead their security architecture strategy. The ideal candidate will bring extensive cloud security experience, particularly with GCP, AWS, and Azure, and possess deep knowledge of Kubernetes security. This role offers

Identify security loopholes across systems and infrastructure using modern security tools, automation, and continuous testing. Track emerging vulnerabilities, attack techniques, and security practices, and share knowledge with Spooners to continuously strengthen our security posture. Assess and stre

You will act as a trusted adviser to the Global Security senior management team, providing delivery oversight across regional project teams and translating complex security challenges into clear, structured delivery plans. CBRE Global Workplace Solutions is seeking a senior project leader to deliver

We’re looking for a hands‑on Head of Security to build and scale our security, privacy, and resilience capabilities across the business. You’ll define and lead our security strategy, establish governance and compliance frameworks, strengthen cloud and third‑party security, and drive incident

Proven experience in information security, cyber security, risk management, or security operations. Drive continuous improvements in security governance, operational processes, and security performance. We provide security governance, risk management, compliance, and operational security expertise t