Cyber Security Jobs

Security Engineer, AWS Security

This role involves conducting security reviews, threat modelling, and penetration testing for AWS services to identify and remediate vulnerabilities prior to launch. The engineer collaborates with development teams to enforce secure coding practices, cryptographic standards, and data protection, while documenting risks and guiding remediation. It focuses on proactive security validation within cloud-based application architectures.

Amazon London, United Kingdom

Hybrid Permanent Clearance Required

Security Engineer, Vulnerability Management and Remediation Operations

This role involves identifying, assessing, and remediating security vulnerabilities across Amazon’s infrastructure and services. The engineer will develop automated detection systems, support internal teams in resolving security issues, and contribute to global on-call rotations. Emphasis is placed on scalable automation, technical depth in vulnerability analysis, and collaboration within a diverse, security-focused team.

Amazon London, United Kingdom

Hybrid Permanent

Sr. Data Scientist - GenAI

Lead the research and development of generative AI systems for cybersecurity applications, focusing on large language models and deep learning at scale. Design and implement production-ready AI solutions that process trillions of daily events. Mentor teams, set technical direction, and advance AI best practices within a high-performance engineering culture.

CrowdStrike England

Remote Permanent

Solution Architect, Integration Partners GTM

This role involves serving as the technical bridge between CrowdStrike and its Integration Partner ecosystem in Europe, focusing on designing, building, and validating integrations with the Falcon Platform. The Solution Architect provides sales engineering support, enables partner go-to-market activities, and drives technical collaboration to accelerate joint success. Emphasis is placed on AI-assisted development, automation, and scalable partner onboarding within a high-scale cybersecurity environment.

CrowdStrike England

Remote Permanent

Revenue Operations Analyst

The role involves analyzing campaign performance and sales funnel metrics to drive pipeline growth, while also supporting go-to-market strategy through win/loss analysis, trial optimization, and retention insights. The analyst will work cross-functionally with marketing, sales, and customer success teams to translate data into actionable business improvements, with a focus on data quality and CRM integrity.

Entrust London, United Kingdom

Hybrid Permanent

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, with a focus on fraud detection in government-issued IDs. The engineer will work on fine-tuning and deploying LLMs and VLMs, designing training and inference pipelines, and improving model accuracy through advanced labeling workflows. The position emphasizes technical leadership, system reliability, and cross-functional collaboration to deliver secure, seamless customer onboarding experiences.

Entrust London, United Kingdom

Hybrid Permanent

Site Reliability Engineer

This role involves deep technical ownership of a core reliability domain such as observability, performance, data infrastructure, security, or networking within a cloud-native environment. The engineer will design scalable solutions, lead incident response efforts, and drive adoption of reliability best practices across engineering teams. Emphasis is placed on automation, cross-team collaboration, and improving system resilience at scale.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Senior Security Researcher - Agent Workflow

The role involves researching and prototyping agentic AI workflows within cybersecurity, exploring how autonomous systems can enhance threat detection and response. You'll collaborate with product, engineering, and machine learning teams to translate innovative concepts into functional prototypes, while maintaining deep expertise in both AI and security domains. The position emphasizes open-ended research and cross-functional coordination to deliver customer value through cutting-edge AI integration.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior SOC Analyst / Leeds

This role involves end-to-end investigation of security incidents, proactive threat hunting, and detection engineering within a modern Microsoft security environment. The analyst will monitor cloud, endpoint, identity, and network security events using tools like Microsoft Sentinel and Defender XDR. Responsibilities also include vulnerability management, alert tuning, and contributing to cyber defence strategies across a 24/7 shift pattern with remote night shifts.

Interface Recruitment Leeds, West Yorkshire, United Kingdom £58,600 pa

Hybrid Permanent

Threat Detection Engineer

This role involves designing and developing threat-led detections using threat intelligence and hunting outputs, collaborating with an MSP SOC, and building automated reporting dashboards. The focus is on protecting sensitive genomic and AI-driven data, with high autonomy and a mission to advance precision healthcare.

Additional Resources London, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Flexible

Cyber Business Development Manager - Sales, Cyber

Drive business growth by identifying new opportunities for cybersecurity services across Ireland, building relationships with decision-makers, and collaborating with technical specialists to develop tailored client solutions. Represent the company at industry events and manage the full sales lifecycle from prospecting to contract closure. Work within a globally recognised cybersecurity consultancy with a strong reputation for innovation and trusted partnerships.

Adecco Ireland, United Kingdom £45,000 – £70,000 pa

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

Security Architect

Design and implement end-to-end identity and security architectures across cloud and on-prem environments, with a focus on Zero Trust, identity federation, and cloud-native solutions on GCP and Kubernetes. Define policy-as-code frameworks, API security, and resilient integration patterns while guiding engineering teams and ensuring alignment with enterprise architecture. The role involves hands-on technical leadership, solution assurance, and mentoring within a regulated security environment.

Vallum Associates Sheffield, South Yorkshire, United Kingdom £575 – £600 pd

Cyber Security Vulnerability Manager

Leads and develops the vulnerability management function across NHS Wales, overseeing scanning, assessment, and remediation of cyber risks in a complex digital environment. Provides expert guidance, develops security policies, and manages technical teams and stakeholders to strengthen cyber resilience. Focuses on continuous improvement, strategic planning, and fostering a collaborative security culture within public health services.

Digital Health and Care Wales Cardiff, South Glamorgan, CF10 2AF, United Kingdom £50,129 – £57,365 pa

Senior Azure Engineer

This role involves designing, implementing, and maintaining secure, scalable cloud environments on Microsoft Azure, with a focus on infrastructure automation, networking, and security. The engineer will lead cloud migration efforts, optimize CI/CD pipelines, and ensure operational excellence through monitoring and governance. Key responsibilities include mentoring junior staff and contributing to cloud standards using Infrastructure as Code and DevOps practices.

Third Nexus Group Limited Guildford, Surrey, United Kingdom £65,000 – £75,000 pa

On-site Contract