Cyber Security Jobs

Engineering Manager - Core Infrastructure

This role involves leading a team of engineers to build and maintain foundational infrastructure-as-code platforms at scale. You'll drive cloud cost optimization, enforce deployment standards across multi-cloud environments, and guide technical strategy for service teams. The role emphasizes SRE principles, AI-enhanced workflows, and fostering innovation through reusable infrastructure modules and internal developer platforms.

CrowdStrike London, United Kingdom US$140,000 – US$215,000 pa

Remote

Sr. Network Engineer - Data Center and Cloud , London)

Design and operate global multi-vendor, multi-cloud network infrastructure at scale, focusing on automation, resilience, and compliance. Develop IaC using Terraform and Ansible within CI/CD pipelines, and troubleshoot complex production issues across distributed systems. Implement solutions aligned with data sovereignty and security standards including ISO 27001, GDPR, and PCI-DSS.

CrowdStrike London, United Kingdom

Hybrid

Identity Practice Lead

The Identity Practice Lead will be responsible for leading and growing Bridewell's identity and access management practice. This involves developing and delivering strategic security solutions, managing client relationships, and mentoring a team of security professionals.

Bridewell London, United Kingdom

Hybrid Permanent

Senior Implementation Consultant

The Senior Implementation Consultant role involves leading customer onboarding and integration projects for Entrust's identity and security solutions. Responsibilities include technical advising, troubleshooting, and optimizing integrations with customer engineering teams, while managing multiple projects and mentoring junior team members.

Entrust United Kingdom

Senior Security Architect

This role involves designing and implementing robust security architectures to protect critical business functions for high-profile clients. The Senior Security Architect will assess complex systems, identify vulnerabilities, and provide strategic guidance on security transformation initiatives. The position is technically focused on delivering end-to-end cyber security solutions within a fast-growing, award-recognised team.

Bridewell London, United Kingdom

Hybrid Permanent

Senior Product Manager, Document Verification

Leads product strategy and execution for a core component of a document verification platform, focusing on improving verification accuracy, fraud prevention, and customer conversion. Works cross-functionally with engineering, AI/ML, design, and growth teams to deliver identity verification capabilities in a regulated environment. Engages with customer feedback, analytics, and experimentation to drive product improvements in digital identity and onboarding journeys.

Entrust

Hybrid Permanent

Security Architect

This role involves defining and owning the software security strategy, standards, and architecture for a diverse product portfolio. You will work closely with engineering teams to embed security throughout the product lifecycle, lead architecture reviews, manage vulnerabilities, and ensure compliance with regulations like the EU Cyber Resilience Act.

SoCode Cambridge, Cambridgeshire, United Kingdom £80,000 – £100,000 pa

On-site Permanent Clearance Required

Security Architect

This senior role involves defining and implementing software security architecture, leading threat modelling, and embedding security practices across development and CI/CD processes. You will work closely with engineering, product, and quality teams to ensure security is integrated throughout the product lifecycle.

Platform Recruitment Cambridge, Cambridgeshire, United Kingdom £80,000 – £95,000 pa

On-site Permanent

Security Business Analyst

This role involves leading the assessment and remediation of enterprise security control gaps against the CIS Controls framework, translating technical requirements into actionable plans, and coordinating with stakeholders to drive implementation and ensure audit readiness. The position requires strong experience in security, GRC, and control implementation within large enterprises.

NXA Talent LTD London, United Kingdom £500 pd

Hybrid Contract Part-time

Senior Cyber Security Engineer

This role involves providing technical leadership in securing rail infrastructure systems, including signalling, control, SCADA, and station security. Responsibilities include threat and risk assessments, developing secure architectures, and ensuring compliance with relevant standards.

Mane Contract Services Chippenham, Wiltshire, United Kingdom £600 pd

Cyber Design Lead

The Cyber Design Lead will own end-to-end solution design for cybersecurity initiatives, producing architecture documents, risk assessments, and governance artefacts. They will present solutions to senior stakeholders and provide technical leadership in large-scale transformation programmes, with a focus on IAM and HashiCorp Vault.

Hays Technology Sheffield, South Yorkshire, United Kingdom £450 – £500 pd

Security Architect

The Security Architect role involves leading the design, assurance, and continuous improvement of secure technology solutions across cloud, hybrid, and on-premise environments. Responsibilities include embedding security throughout the technology lifecycle, supporting cloud adoption, and ensuring compliance with regulatory requirements and industry best practices.

Copello Gloucester, Gloucestershire, United Kingdom £90 – £110 ph

Principal Cyber Risk Management and Assurance Advisor

This role involves leading cyber and information security risk assessments and assurance for major digital services, producing formal risk assessments, and providing security architectural advice. The advisor will support complex technical environments, promote Secure by Design practices, and mentor digital teams to strengthen cyber risk capability.

TXP London, United Kingdom £750 – £751 pd

Hybrid Contract Clearance Required

Security Architect - Consultant / Senior Consultant

This role involves designing and shaping security solutions for complex technology transformation programmes, translating business and security requirements into practical architectures, and working closely with technical teams and client stakeholders. The position offers opportunities to grow in Security Architecture and work across various sectors and technologies.

Harrington Boyd London, United Kingdom £52,000 – £74,000 pa

Cyber Security Engineer

This role involves strengthening the organization's security posture by delivering key initiatives across the Cyber Security Roadmap. Responsibilities include managing and enhancing Microsoft Defender, Intune, Entra ID, and Microsoft 365 security controls, supporting vulnerability management, and maintaining security compliance.

Erin Associates Manchester, United Kingdom £45,000 – £50,000 pa