Latest Cloud Security Jobs

Senior Threat Researcher (UK)

The role involves analyzing advanced security threats, translating threat intelligence into high-fidelity detections, and working with the CTU Threat Intelligence team to develop and refine detection rules. The position requires a deep understanding of endpoint and cloud behavior, and the ability to leverage data from multiple sources to ensure accurate and actionable alerts.

Sophos United Kingdom

Remote Permanent

Senior Manager, Software Development

Leads a distributed engineering team building data enrichment and AI-driven threat intelligence capabilities within a large-scale XDR platform. Focuses on natural language interfaces and AI explainers to help security analysts interpret complex threats. Works across time zones to deliver scalable backend and data systems processing trillions of events weekly.

Sophos United Kingdom

Remote Permanent Clearance Required

Domain Consultant 2 - Strata

As a Domain Consultant for network security transformation, you will provide technical expertise and guidance to customers on their network security and zero trust journey. You will collaborate with sales teams, present to customers at all levels, lead technical demonstrations, and architect solutions to strengthen and simplify their security posture. This role involves staying ahead of industry trends and ensuring technical validation projects align with best practices.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Principal Cloud DevOps Engineer

This role involves designing and maintaining scalable cloud infrastructure for a machine learning-powered identity verification platform. The engineer will automate deployment pipelines, enhance system reliability, and collaborate with security teams to ensure robust, production-grade operations in AWS and Kubernetes environments. Emphasis is placed on mentorship, innovation, and continuous improvement within an Agile, globally distributed team.

Entrust

Hybrid Permanent

Cloud IAM Support Engineer

This role involves managing and supporting cloud-based identity and access management systems, primarily using Microsoft Entra ID and Okta. The engineer will handle administration, conditional access, privileged identity management, and single sign-on integrations using SAML and OIDC. The position requires troubleshooting IAM incidents and supporting hybrid identity environments with Entra Connect, within a newly established IAM function for a large-scale service transition.

F5 Manchester, United Kingdom £55,000 – £61,000 pa

On-site Permanent Clearance Required

Cyber Security Analyst

This role involves monitoring and investigating security alerts using SIEM and endpoint protection tools, supporting incident response for threats like phishing and malware, and assisting with vulnerability management and DLP controls. The analyst will work collaboratively across IT teams to strengthen security in a cloud-first environment and maintain up-to-date security documentation. It's a development-focused position ideal for someone early in their cybersecurity career looking to build hands-on skills with modern security technologies.

The Portfolio Group Manchester, United Kingdom £35,000 pa

Hybrid Permanent

AI Security Engineer

This role involves providing technical leadership and hands-on engineering in security architecture, cryptography, IAM, and cloud-native platforms. You will work closely with engineers, data scientists, and security stakeholders to design and implement robust security solutions, perform audits, and drive the adoption of modern cryptographic technologies.

Tenth Revolution Group London, United Kingdom £75,000 – £110,000 pa

Hybrid Permanent Flexible

Lead Security Engineer

This role involves leading security engineering efforts, defining and driving security testing methodologies, and mentoring junior engineers. The Lead Security Engineer will work across cloud and application platforms, perform security assessments, and ensure secure-by-design development practices.

eFinancialCareers London, United Kingdom £80,000 – £95,000 pa

Permanent Clearance Required

Senior Security Engineer, Amazon Security Automation

As a Senior Security Engineer, you will work on creating autonomous security solutions using AI/ML to automate detection, analysis, and remediation across various Amazon services. Your role involves conducting security research, developing automated systems, and collaborating with software development teams to enhance Amazon’s security infrastructure.

Amazon London, United Kingdom

On-site Permanent

Senior Security Researcher - Agent Workflow

In this hybrid role, you will work at the intersection of security research and cutting-edge generative AI, focusing on agentic workflows. You will collaborate with cross-functional teams to prototype and implement AI-driven security solutions, while maintaining expertise through ongoing research projects.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior Security Researcher - Agent Workflow

In this hybrid role, you will work on cutting-edge security research and AI, focusing on agentic workflows. You will collaborate with cross-functional teams to prototype and implement innovative AI solutions, enhancing Darktrace's product ecosystem and customer value.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Software Development Engineer, AWS Security

This role involves building scalable software to collect, enrich, and distribute Linux security telemetry data across AWS's global infrastructure. You'll work with Go, Python, and TypeScript to develop secure, high-performance data solutions using AWS technologies, focusing on automation and efficiency. Collaboration through code reviews, design sessions, and knowledge sharing is integral to the team’s approach.

Amazon London, United Kingdom

Hybrid Permanent

Lead Security Architect

This role involves leading the design and assurance of secure architectures for complex, mission-critical systems, with a focus on embedding security across cloud, infrastructure, and DevSecOps environments. The Lead Security Architect will guide multidisciplinary teams, produce compliance evidence, and ensure secure-by-design principles are applied from inception through delivery. It requires deep technical expertise in security frameworks and strong collaboration with engineering and accreditation bodies.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Clearance Required

Principal Security Architect

This role involves leading security architecture initiatives within a Central Government project, focusing on high-assurance systems in regulated environments. The Principal Security Architect will apply deep technical expertise across cloud, identity, networks, and infrastructure, aligning with NCSC standards and operating across solution, programme, and portfolio levels. The position requires strong stakeholder engagement, particularly with executive and accrediting bodies, and the ability to deliver secure solutions in constrained or low-connectivity environments.

Summer Browning Associates London, United Kingdom £1 pd

Hybrid Contract Clearance Required

Cyber Security Manager

This role involves leading and maturing the operational security capability across a modern hybrid estate, including technical incident response, security controls, vulnerability management, and SOC performance. You'll work closely with an outsourced SOC/MSSP and manage a small engineering team to ensure robust monitoring and continuous improvement.

HAYS Specialist Recruitment Birmingham, United Kingdom £650 – £750 pa

Hybrid Contract Clearance Required