Cyber Security Jobs

Sr. Intelligence Analyst, Recon+ , GBR)

This role involves delivering high-impact threat intelligence and digital risk monitoring services to protect customers from advanced cyber threats. The analyst will conduct dark web research, tailor intelligence to customer environments, and deliver actionable findings through briefings and reports. Collaboration across internal teams and direct engagement with stakeholders from SOC to CISO levels are key to driving customer success and improving threat-hunting capabilities.

CrowdStrike England

Remote Permanent

Sr. Intelligence Analyst, Recon+ , GBR)

This role involves delivering high-impact, customer-specific threat intelligence and digital risk monitoring as part of CrowdStrike’s elite Counter Adversary Operations team. The analyst will conduct dark web research, triage reconnaissance findings, and provide actionable insights to protect customer environments. The position emphasizes strategic advisory, cross-team collaboration, and continuous improvement in threat detection and response.

CrowdStrike Alba / Scotland

Remote Permanent

Technical Services Implementation Consultant

This role involves managing end-to-end integration projects for identity verification (IDV) solutions, with a primary focus on networking and secure connectivity delivery. The consultant acts as a technical project lead, coordinating between customers and internal teams to ensure successful onboarding through both network infrastructure and API/SDK integrations. The position emphasizes client-facing coordination, risk management, and cross-functional collaboration within a global security technology environment.

Entrust Cannock Chase, United Kingdom

Hybrid Permanent Flexible

Security Engineer II, Specialized Businesses Security, External Vulnerability Operations

This role involves triaging and remediating externally disclosed security vulnerabilities in Amazon's public-facing devices and services. The engineer will work closely with internal teams and external security researchers to drive fixes, identify risk trends, and improve security processes. Key responsibilities include automating security workflows, enhancing Amazon's Bug Bounty and Threat Intelligence programs, and communicating technical findings to diverse audiences.

Amazon London, United Kingdom

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

Principal Security Engineer, SDO AppSec EMEA

Leads application security reviews across complex, high-revenue systems at Amazon, establishing enterprise-wide security methodologies, threat modelling practices, and automated security standards. Designs secure architectural patterns, mentors security teams, and advises senior leadership on risk management and technology adoption. Focuses on scaling security through automation and AI-driven solutions to keep pace with rapid development.

Amazon London, United Kingdom

Permanent

Product Manager - NDR

This role involves shaping the direction of Darktrace's Network Detection and Response (NDR) product by bridging customer needs, technology, and market dynamics. The Product Manager will work closely with R&D, marketing, and go-to-market teams to prioritise features, guide product evolution, and ensure effective internal and external communication. It requires deep engagement with cybersecurity technology and a collaborative approach to drive product success in complex enterprise environments.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Product Manager - NDR

This role involves shaping the direction of Darktrace's Network Detection and Response (NDR) product by aligning customer needs with technical development. The Product Manager will work closely with R&D, Product Marketing, and Go-To-Market teams to prioritise features, test functionality, and ensure effective product communication and positioning. The position requires a strong understanding of cybersecurity, particularly in network security and NDR use cases.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Cloud Security Consultant

Design and implement secure cloud architectures across AWS, Azure, and hybrid environments, embedding security into DevSecOps and infrastructure as code. Conduct threat modelling and security reviews while advising clients on modern cloud security best practices. Work collaboratively on large-scale transformation programmes for major UK organisations.

83zero Farringdon, Greater London, London, EC1M 4BJ, United Kingdom £80,000 – £100,000 pa

Remote Permanent Clearance Required

IT Security and Compliance Specialist

This role involves leading cybersecurity, risk, and compliance initiatives within a software services company. The specialist will manage security governance, conduct audits, perform risk assessments, and support incident response. They will act as a security advisor across both technical and business teams, ensuring alignment with regulatory standards and maintaining a strong security posture.

Head Resourcing Edinburgh, Alba / Scotland, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Clearance Required

AWS AI Agent Engineer

AWS AI Agent EngineerDuration: 3-4 monthsLocation: LondonRate: £400 GBP/Day (Outside IR 35)Role SummaryWe are seeking a highly skilled AWS AI Agent Engineer with strong hands-on experience in agentic AI development, Amazon Bedrock, AWS AgentCore, Python, TypeScript and production-grade AIOps. The...

Third Nexus Group Limited London, United Kingdom £375 – £400 pd

Senior DevSecOps Engineer

Senior SecDevOps Engineer - Secure Digital Platform (SDP) Data & Integration📍 Reading (Hybrid - 3 days onsite per week)💰 £65.00 - £71.43 per hour (Inside IR35)📅 12-Month Contract🔒 Active SC Clearance Required🇬🇧 Sole UK Nationals OnlyWe are seeking an experienced...

CBSbutler Holdings Limited trading as CBSbutler Cliddesden, Hampshire, RG25 2JJ, United Kingdom £65 – £71 ph

Network Security Architect

Design and lead the development of secure network architectures for highly classified environments, spanning national and international projects including NATO. Collaborate across security, operations, and application teams to balance technical trade-offs and guide strategic direction, particularly during cloud migration. Work involves frequent engagement with multi-level classification systems and cross-cultural technical teams.

Cirrus Selection Stevenage, Hertfordshire, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Clearance Required

Infrastructure Support Engineer

The role involves maintaining and supporting AWS cloud infrastructure, backend systems, and SQL-backed platforms, with a focus on incident resolution, system reliability, and automation. You'll collaborate with development, QA, and support teams to troubleshoot issues, improve observability, and ensure secure, high-performing environments. The position emphasizes continuous improvement, scripting for automation, and proactive monitoring within a hybrid working model.

Peregrine Christchurch, Dorset, United Kingdom £50,000 pa

Hybrid Permanent

Senior DevOps Engineer

This role involves leading DevOps engineering and cloud platform initiatives, including CI/CD pipeline development, infrastructure automation, and database management. The engineer will act as a technical architect for enterprise applications, support data warehouse solutions using ETL processes, and provide third-line support for critical systems. Emphasis is placed on mentoring junior staff, driving automation, and contributing to strategic technology projects in a hybrid cloud environment.

Parkside North Watford, Hertfordshire, WD24 6DA, United Kingdom £50,000 – £51,000 pa

On-site Permanent