Latest Threat Intelligence Analyst Jobs

Threat Researcher II - IRE, UK or ROU)

This role involves researching and analyzing emerging malware and cyber threats to enhance CrowdStrike's Falcon platform detection capabilities. The Threat Researcher investigates threats across the full attack lifecycle, validates security coverage, and collaborates with engineering and data science teams to implement improvements. The position leverages automation, AI, and machine learning to scale threat analysis and drive product innovation in a high-impact, research-driven environment.

CrowdStrike

Remote

Senior C++ Software Engineer

Design and develop high-performance, low-latency C++ systems for AI-driven cybersecurity solutions, focusing on innovation, memory safety, and scalability. Work within a cross-functional R&D team to build secure, production-grade native tooling that defends against unknown cyber threats. Specialise in modern C++ (C++17/20+), systems programming, and performance optimisation in Linux and cloud environments.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Platform Engineer (Kubernetes)

This role involves designing and maintaining foundational infrastructure, tooling, and automation for product teams to efficiently develop and deliver software. The engineer will deploy and scale global cloud applications, focusing on Kubernetes and cloud-native technologies, while ensuring reliability, observability, and security. Responsibilities include supporting development teams, driving automation, optimizing cloud resource usage, and integrating security controls into platform design.

Darktrace Cambridge, CB2 3BJ, United Kingdom

On-site Permanent

Application Security Engineer

This role involves conducting application security reviews, penetration testing, and developing security tools to safeguard Amazon's services and customer-facing applications. The engineer will also contribute to security training, documentation, and metrics, while collaborating with development teams to embed security best practices. Work spans proactive research, automation, and rapid response to emerging threats in a large-scale cloud environment.

Amazon London, United Kingdom

Permanent

Sr. Security Engineer, Amazon Stores Security AppSec

As a Senior Security Engineer, you will collaborate with software development teams to ensure the security of Amazon's wide array of technology services, from e-commerce to machine learning pipelines. Responsibilities include threat modeling, secure code review, developing security automation tools, and providing security training and guidance.

Amazon London, United Kingdom

On-site Permanent

Sr. Software Engineer - Data Query Platform - London

This role involves building and maintaining ultra-high-scale data platforms that process petabytes of data from the Falcon platform, enabling analytics, machine learning, and threat hunting. The engineer will work extensively with Java microservices, Spark/Scala, Flink, Kubernetes, and AWS to design fault-tolerant systems for querying large-scale event pipelines. The position emphasizes distributed systems design, low-latency data processing, and collaboration across remote teams.

CrowdStrike London, United Kingdom

Hybrid Permanent

Staff Product Security Engineer

Leads security strategy and architecture for cryptographic products, driving secure-by-design principles across the product lifecycle. Conducts threat modeling, security assessments, and architecture reviews while guiding teams on cryptographic protections and system hardening. Integrates security into CI/CD pipelines and supports compliance with FIPS, Common Criteria, and emerging regulations.

Entrust Cambridge, United Kingdom

Hybrid Permanent

VP of Applied Science

Lead and scale a team of applied scientists focused on advancing AI-driven identity verification and fraud detection systems. Define technical strategy, drive research-to-production initiatives, and shape product direction through deep collaboration with engineering, product, and customer-facing teams. Champion responsible AI practices, including fairness, explainability, and regulatory compliance in biometric systems.

Entrust London, United Kingdom

M365 Security Engineer (SC)

Lead the security of a large-scale Microsoft 365 environment in a nationally significant research organisation. Focus on identity protection, access governance, threat detection, and compliance across Entra ID, Conditional Access, MFA, PIM, Microsoft Defender, and Purview. Conduct deep investigations, remediate threats, and collaborate with security and infrastructure teams to ensure secure, resilient configurations in line with Zero Trust principles.

HAYS Specialist Recruitment Ox110Fa, OX11 0FA, United Kingdom £500 pd

Hybrid Contract Clearance Required

Cyber Security Analyst

This role involves working with the cyber resilience team to enhance the company's security posture. Responsibilities include monitoring and responding to security incidents, managing vulnerabilities, and contributing to the incident response lifecycle. The company is a leader in the utilities sector and is actively investing in its IT and cyber security infrastructure.

HAYS Specialist Recruitment Newport, United Kingdom £42,000 – £48,000 pa

Hybrid Permanent Clearance Required

Cyber Security SOC Analyst

As a Cyber Security SOC Analyst, you will monitor systems, respond to alerts, and manage incident reporting. You will work closely with the Escalations Management Team to mitigate threats and provide operational support to the wider Cyber Security Team.

Gold Group London, United Kingdom £30,000 – £36,000 pa

Hybrid Permanent Clearance Required

Product Security Architect

The Product Security Architect will work closely with product, development, and infrastructure teams to ensure security is integrated throughout the product lifecycle. Key responsibilities include threat modeling, secure design reviews, risk assessments, and improving secure development practices. The role also involves providing security leadership and guidance for customer implementations and contributing to security standards and certifications.

SRT Marine Systems PLC Bristol, Bristol (county), United Kingdom £75,000 – £110,000 pa

Hybrid Permanent

Product Security Architect

The Product Security Architect will work closely with product, development, and customer-facing teams to ensure security is integrated into all aspects of SRT's marine surveillance technology. Responsibilities include threat modeling, secure design reviews, and improving secure development practices. The role involves significant collaboration and leadership in enhancing the security maturity of SRT's products and their deployment in customer environments.

SRT Marine Systems PLC Cardiff, South Glamorgan, CF10 2AF, United Kingdom £75,000 – £110,000 pa

Hybrid Permanent

Security Architect

This role involves leading the development and governance of enterprise security architecture across cloud, on-premises, and hybrid environments within a global law firm. The Security Architect will define security standards, drive secure adoption of AI technologies, and ensure compliance with key frameworks including ISO 27001, NIST, and GDPR. The position requires close collaboration with senior stakeholders across technology, security, risk, and legal functions.

Computappoint London, United Kingdom £90,000 – £105,000 pa

Security Architect (Cloud Security)

Design and implement secure cloud architectures for government and enterprise environments, ensuring alignment with security standards and risk requirements. Conduct security assessments, define reference architectures, and provide expert guidance across cloud transformation projects. Collaborate with technical teams and stakeholders to embed security into cloud infrastructure and services.

Matchtech London, United Kingdom £594 pd

Remote Contract Clearance Required