Latest Cloud Infrastructure Jobs

CrowdStrike logo

Sr. SRE Engineer II - EPICS, NG-SIEM

As a Senior Engineer II on the NG-SIEM EPICS team, you will focus on ensuring the reliability and scalability of CrowdStrike's largest SIEM platform. Your responsibilities include building end-to-end observability, coordinated scaling solutions, and automated incident response systems to maintain the platform's performance and health.

Hybrid Permanent
CrowdStrike logo

Sr. SRE Engineer II - EPICS, NG-SIEM

As a Senior Engineer II on the NG-SIEM EPICS team, you will focus on ensuring the reliability and scalability of CrowdStrike's largest SIEM platform. Your responsibilities include designing and maintaining end-to-end observability, coordinating scaling solutions, responding to incidents, and automating remediation workflows to maintain platform health and performance.

Hybrid Permanent

Applied AI Engineer- BPL

This role involves building and maintaining data architectures, pipelines, and AI systems to support scalable machine learning and GenAI solutions at Barclays. The engineer will collaborate with data scientists, implement MLOps practices, and ensure solutions are secure, reliable, and aligned with enterprise governance. Work includes processing large-scale data, deploying models, and contributing to responsible AI adoption across the business.

Barclays London, E14 5RB, United Kingdom
Hybrid Permanent

Principal Engineer - CPTO, BPL

The Principal Engineer role involves leading the design and implementation of robust software solutions, mentoring engineering teams, and contributing to strategic planning. The role also focuses on fostering technical excellence, innovation, and cross-functional collaboration to deliver high-quality solutions aligned with business objectives.

Barclays London, E14 5RB, United Kingdom
On-site Permanent

Lead Site Reliability Engineer

This role involves ensuring the reliability, scalability, and performance of critical applications within Mastercard's global operations. The Lead Site Reliability Engineer will drive automation, lead incident response with blameless post-mortems, and embed operational excellence into the development lifecycle. Key responsibilities include designing resilient systems, establishing SLOs, improving DevOps practices, and reducing operational toil through tooling and proactive monitoring.

Appcast Enterprise Bray, United Kingdom
Hybrid Permanent Clearance Required

Lead Site Reliability Engineer

This role involves ensuring the reliability, scalability, and performance of Mastercard's critical systems by leading SRE practices, designing resilient infrastructure, and driving automation. The engineer will collaborate with development and product teams to embed operational excellence into the development lifecycle, focusing on incident response, root cause analysis, and proactive risk management. Emphasis is placed on sustainable operations, blameless post-mortems, and improving system reliability through SLOs and automated alerting.

Appcast Enterprise Dundrum, United Kingdom
Hybrid Permanent Clearance Required

Lead Site Reliability Engineer

The Lead Site Reliability Engineer will ensure the reliability, scalability, and performance of Mastercard's global technology services. You will focus on triage, root cause analysis, and blameless post-mortems, while mentoring the team and driving automation and operational stability.

Appcast Enterprise Dublin, Alba / Scotland, IV17 0YF, United Kingdom
On-site Permanent

AI Solution Architect

As an AI Solution Architect, you will design and deliver AI solutions for government, financial services, and private sector clients. Your role involves creating production-grade systems that integrate AI services, focusing on scalable, secure, and responsible AI practices. You will work closely with diverse teams to translate complex AI concepts into practical solutions and establish architecture patterns that accelerate AI adoption.

Version 1 Newcastle upon Tyne, United Kingdom
On-site Permanent

Cloud Architect- eDV Cleared

Design and implement cloud-native solutions on AWS for high-impact national security projects. Work with open-source technologies, microservices, and structured architecture frameworks in a secure environment. Lead technical design and collaborate with stakeholders on mission-critical systems.

Searchability NS&D Cheltenham, United Kingdom £60,000 – £115,000 pa
On-site Permanent Clearance Required

Cloud Architect- eDV Cleared

This role involves designing and delivering cloud-native solutions on AWS for high-impact national security projects. The Cloud Architect will lead technical architecture decisions, work with open-source technologies and microservices, and apply structured frameworks like TOGAF or SAFe. The position requires hands-on expertise in DevOps, containerisation, and Infrastructure as Code within a secure, mission-critical environment.

Searchability NS&D Manchester, United Kingdom £60,000 – £115,000 pa
On-site Permanent Clearance Required

Cloud Architect- eDV Cleared

Design and implement secure, scalable cloud-native solutions on AWS for high-impact national security projects. Work with microservices, open-source technologies, and modern DevOps practices including CI/CD and Infrastructure as Code. Operate within structured architecture frameworks like TOGAF or SAFe while leading technical teams and advising stakeholders.

Searchability NS&D London, United Kingdom £65,000 – £120,000 pa
On-site Permanent Clearance Required

IBM iSeries / IBM Data Center Engineer

This role involves working as an IBM iSeries specialist in a small team, providing remote customer support and data center maintenance. Responsibilities include designing, configuring, and monitoring infrastructure, implementing disaster recovery and backup systems, and performing scheduled upgrades and tests. The position offers hybrid working and the opportunity to work with enterprise clients using the latest technologies.

Ashdown Group Dorking, United Kingdom £50,000 – £60,000 pa
Permanent
Amazon logo

Cloud Support Engineer, Support Engineering

As a Cloud Support Engineer at AWS, you will provide technical support to customers using a variety of contact channels, including telephone, email, and live chat. You will troubleshoot complex issues, coach new hires, and contribute to process improvements and strategic initiatives.

Amazon London, United Kingdom
On-site Permanent Shift-work Clearance Required
Amazon logo

Cloud Intelligence Business Development Manager - EMEA, AWS Cloud Intelligence

As a Cloud Intelligence Business Development Manager at AWS, you will work closely with sales teams across EMEA to provide insights on cloud business and sales strategies. You will develop competitive strategies, coach sales teams, and articulate the value of AWS to C-level executives, driving digital transformation and cloud adoption.

Amazon London, United Kingdom
Hybrid Permanent
Amazon logo

Cloud Support Engineer, Support Engineering

As a Cloud Support Engineer at AWS, you will provide technical support to customers using a variety of contact channels, including phone, email, and live chat. You will troubleshoot complex issues, coach new hires, and contribute to process improvements and strategic initiatives, all while working in a 24/7/365 environment.

Amazon Thames Valley, United Kingdom
On-site Permanent Shift-work Clearance Required