Latest security architect Jobs

Solutions Consultant - Strategic Accounts

This role involves guiding strategic customers through their security transformation by delivering tailored technical solutions across Palo Alto Networks' full portfolio. The Solutions Consultant acts as a trusted advisor, conducting discovery workshops, leading technical validations, and driving platform adoption through cross-functional collaboration. The position emphasizes consultative selling, complex problem-solving, and positioning integrated cybersecurity solutions in hybrid and cloud environments.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Senior Cloud Security Engineer

This role involves providing expert security guidance and hands-on engineering support to embed robust cloud security practices across a global financial services organisation. The engineer will own and optimise cloud security tooling, respond to incidents as part of an on-call rota, and collaborate with architecture teams to build new SOC capabilities. Emphasis is placed on proactive threat monitoring, continuous improvement of security posture, and clear communication with both technical and non-technical stakeholders.

Hays Technology Bournemouth, Dorset, United Kingdom £50,000 – £65,000 pa

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research initiatives. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research initiatives. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

IAM Security Engineer

This role involves designing and implementing identity and access management security controls within a large-scale transformation programme. The engineer will embed Zero Trust principles, secure service-to-service communication with mTLS, and implement Policy-as-Code using OPA. Key responsibilities include cryptographic key management, PKI, cloud security on GCP, and securing Kubernetes and API workloads in a DevSecOps environment.

Vallum Associates Sheffield, South Yorkshire, United Kingdom £500 – £550 pd

Hybrid Permanent Clearance Required

AI Security Researcher

Conducts advanced research into AI and machine learning security threats, developing prototypes and tools to defend critical national systems. Focuses on vulnerability analysis, reverse engineering, and emerging AI risks in high-stakes environments. Works collaboratively to translate research into actionable defences and customer deliverables.

Forward Role Hampshire, United Kingdom £65,000 – £85,000 pa

Hybrid Permanent Clearance Required

IT / Network Security Engineer

This role involves defending enterprise infrastructure and data by managing threat detection, security appliances, and compliance frameworks. The engineer will analyze network telemetry, respond to incidents, ensure alignment with ISO 27001, and collaborate across teams to integrate security into system design. Work follows a hybrid model with two days per week on-site in Oxfordshire.

Tank Recruitment Oxfordshire, United Kingdom £45,000 – £55,000 pa

GSI/Advisory Solution Architect

This role involves enabling and collaborating with Global System Integrators and advisory partners to build, market, and deliver solutions using Palo Alto Networks' Idira identity security technologies. The Solution Architect leads technical enablement, joint solution development, and co-innovation initiatives, ensuring partners are technically aligned and capable. Key activities include delivering training, designing reference architectures, supporting pre-sales efforts, and influencing product strategy through partner feedback.

Palo Alto Networks London, United Kingdom

Founding Engineer - Early Careers

Work across the full stack to build a security-focused canary-based intrusion detection product, primarily using C# on .NET Core 10, Terraform, and HTMX. Collaborate closely with founders and engineers in a fast-paced, office-based startup environment focused on shipping daily. Engage directly with customers to solve real-world cloud security challenges while leveraging AI-assisted development tools.

Tracebit London, United Kingdom

On-site Permanent

Founding Engineer

As a Founding Engineer, you'll work across the full stack to build a security-focused product using canaries that detect intrusions in cloud environments. You'll collaborate closely with founders and engineers, shipping daily using C#, .NET Core 10, Terraform, and HTMX. The role emphasizes high-quality, rapid development in a tight-knit, office-based team with strong engineering practices and AI-assisted tooling.

Tracebit London, United Kingdom

On-site Permanent

Senior Lead Microsoft Purview Consultant

Lead the end-to-end delivery of Microsoft Purview transformation programmes, from strategic roadmap development to technical implementation and organisational change. Drive improvements in data governance, compliance, and risk management across diverse clients, providing expert guidance on policy, operating models, and user adoption. Mentor teams and contribute to capability growth within a leading cybersecurity services firm.

Bridewell London, United Kingdom

Hybrid Permanent

Staff FPGA Engineer

Leads FPGA architecture and implementation for security-critical systems, driving technical direction while remaining hands-on with VHDL design, verification, and integration into embedded platforms. Focuses on timing closure, resource optimization, and robust FPGA-software co-design within regulated environments. Mentors engineers and shapes development processes including CI/CD and configuration management.

Entrust Cambridge, United Kingdom

Senior Cloud Engineer

This role involves designing, implementing, and maintaining scalable AWS cloud infrastructure for microservices-based applications, with a strong focus on EKS, Kubernetes, and Infrastructure as Code. The engineer will manage day-2 operations including upgrades, backups, and cost optimization, while collaborating in a global, security-focused environment. Expertise in automation, monitoring, and CI/CD is essential.

Entrust Cambridge, United Kingdom

Hybrid Permanent

Network Infrastructure Engineer

This role involves managing the full lifecycle of network security products, including integration, testing, deployment, and operational support. The engineer will diagnose system failures, lead disaster recovery efforts, and ensure high availability through ITIL-aligned processes. Working within a global IT team at Airbus, the position focuses on improving digital infrastructure reliability and efficiency in a hybrid environment.

airbus United Kingdom

Senior Software Engineer - eDV Cleared

This role involves working as a Senior Software Engineer within a globally leading national security organisation, contributing to the full software development lifecycle in an agile environment. You will design and deliver custom software solutions, mentor junior developers, and collaborate with cross-functional teams and customers. The role requires handling sensitive projects and demands prior experience in automation and modern software architectures.

Searchability NS&D London, United Kingdom £45,000 – £100,000 pa

On-site Permanent Clearance Required