Latest Cloud Infrastructure Jobs

Sr. Software Engineer - Data Platform (London

This role involves building and maintaining large-scale, real-time streaming data platforms that process trillions of events daily for threat detection and security analytics. You'll design fault-tolerant, low-latency systems using Kafka, Flink, and Spark on Kubernetes, with a focus on scalability, observability, and developer experience. The position supports cross-functional teams across a global infrastructure spanning multiple cloud providers.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. SRE Engineer II - EPICS, NG-SIEM

This role involves owning the reliability and scalability of CrowdStrike's NG-SIEM platform, focusing on end-to-end observability, coordinated scaling, incident response, capacity planning, and automation. You will work on complex systems that process vast amounts of security data, ensuring the platform performs optimally and remains resilient.

CrowdStrike

Hybrid Permanent

Principal Engineer – Risk Decisioning & Agentic AI – BPL

Job DescriptionPurpose of the roleTo drive technical excellence and innovation by leading the design and implementation of robust software solutions, providing mentorship to engineering teams, fostering cross-functional collaboration, and contributing to strategic planning to ensure the delivery of high-quality solutions...

Barclays London, E14 5RB, United Kingdom

Head of Product Security – CISO function - BPL

This role leads the Product Security pillar within the CISO function, embedding security into agile product development across Barclays' payments business. The focus is on shift-left security, developer collaboration, and secure-by-design practices—driving threat modelling, vulnerability management, and security tooling integration. It’s a technical leadership role that operates as a partner to engineering, not a gatekeeper.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent Clearance Required

Cloud Architect- eDV Cleared

This role involves designing and implementing cloud-native solutions for high-impact, mission-critical projects in the national security sector. You will work with AWS, open-source technologies, and microservices, while leading and managing stakeholders.

Searchability NS&D London, United Kingdom £65,000 – £120,000 pa

On-site Permanent Clearance Required

Head of Cloud Engineering

Leads and grows the Cloud Security practice, defining technical vision and ensuring high-quality client delivery. Drives adoption of cloud and AI security technologies while building strategic partnerships with vendors like Microsoft. Builds and leads a team of cloud security specialists in a client-facing, innovation-focused leadership role.

Bridewell London, United Kingdom

Hybrid Permanent Clearance Required

Cyber Security Engineer

This role involves designing and implementing security automation workflows, developing scripts with Python and PowerShell, and managing security tools like SIEM and EDR/XDR platforms. The engineer will secure cloud environments across Azure, AWS, and Microsoft 365, support threat detection and incident response, and contribute to the adoption of AI-driven security technologies. Collaboration with IT, development, and security teams ensures secure-by-design solutions are delivered effectively.

Reed Technology Immingham, Lincolnshire, United Kingdom £65,000 – £70,000 pa

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

Microsoft Security Lead

This role involves shaping and driving the Microsoft Security strategy across a UK partner ecosystem, working closely with Microsoft and channel partners to grow business and deliver go-to-market initiatives. You'll lead security-focused campaigns, run webinars and events, and support partners in customer acquisition and renewals. The position offers strategic ownership in a fully remote, collaborative environment with strong ties to Microsoft's ecosystem.

Tenth Revolution Group London, United Kingdom £50,000 – £90,000 pa

Permanent

Senior Cyber Security Analyst - AWS - Manchester

This role involves advising on security best practices, vulnerability management, and compliance with standards like NIST, ISO, and PCI DSS. You will lead audits, provide training, and work closely with stakeholders in a vibrant office environment, focusing on AWS cloud security.

Circle Recruitment Manchester, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent

Senior Azure Architect

This role involves leading end-to-end Azure architecture, designing scalable cloud, data, and AI solutions, and delivering modern data platforms. You will run client workshops, support pre-sales, and act as a technical lead on engagements, combining architecture, client engagement, and technical leadership.

Lynx Recruitment London, United Kingdom £80,000 – £105,000 pa

On-site Permanent

IT Security Architect - AWS - Manchester

This role involves leading the design and implementation of PCI DSS architectures, ensuring compliance with global security standards. You will work on secure enterprise-grade architectures across cloud, hybrid, and on-prem environments, conduct risk assessments, and develop security policies.

Circle Recruitment Manchester, United Kingdom £65,000 – £75,000 pa

On-site Permanent

AI/Data Engineers

Shape the Future with AI & DataWe are looking for talented AI / Data Engineers to join a growing technology consultancy delivering innovative data, analytics and AI solutions for enterprise clients. This is an exciting opportunity to work with modern...

HAYS Specialist Recruitment Manchester, United Kingdom £42,000 – £65,000 pa

Security Architect

This role involves leading security architecture for AI/ML and cloud-based systems within a UK Defence programme, focusing on Secure by Design principles and DevSecOps integration. The architect will define security strategy, conduct threat modelling, and ensure compliance across multi-cloud and edge environments. They will also mentor teams and engage with senior stakeholders to govern security assurance in a mission-critical context.

CBSbutler Holdings Limited trading as CBSbutler Portsmouth, Hampshire, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

IFS Security Architect

Design and govern the IFS Cloud security architecture, focusing on access controls, permissions, and compliance across a global ERP transformation. Translate business processes into secure, scalable role models while ensuring adherence to RBAC, least privilege, and audit requirements. Collaborate with IT, business units, and auditors to embed security into system design, configuration, and release cycles across multi-country deployments.

Cathcart Technology Watford, Hertfordshire, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required