Latest Cloud Infrastructure Jobs

Principal DevOps Engineer - Decision Management Platform

Design and manage cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification. Work with global engineering teams to drive DevOps excellence, leveraging containerization, infrastructure-as-code, and observability tools across hybrid cloud environments. Focus on scalability, reliability, and performance in support of mission-critical financial systems.

Mastercard Clondalkin, South Dublin, Ireland

Hybrid Permanent Clearance Required

Technical Infrastructure Program Manager, Infra - DCPD, AWS DC Planning & Delivery

The Technical Infrastructure Program Manager (TIPM) will lead cross-functional teams to implement and deploy data center expansion projects, ensuring timely and budgeted delivery. Responsibilities include managing the entire project lifecycle from site selection to final handover, coordinating with various internal and external stakeholders, and driving continuous process improvements.

Amazon London, United Kingdom

On-site Permanent

Senior Systems Software Engineer, Kubernetes Scale - DGX Cloud

This role involves driving performance and scalability of the NVIDIA DGX Cloud software stack, with a focus on Kubernetes and NVIDIA AI infrastructure. The engineer will diagnose complex distributed systems issues, build automated testing and monitoring tools, and collaborate with AI teams and open-source communities. Work includes deep performance analysis from orchestration down to hardware level, particularly in GPU-accelerated environments.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Systems Software Engineer, Kubernetes Scale - DGX Cloud

This role involves driving performance and scalability of NVIDIA's DGX Cloud software stack, focusing on Kubernetes and NVIDIA components like GPU Operator, DCGM, and NIM. The engineer will diagnose complex distributed systems issues, build automated testing and monitoring tools, and contribute to open-source communities to optimize AI infrastructure at scale.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Platform Engineer - VMware Cloud Foundation

This role involves designing, building, and supporting secure VMware Cloud Foundation platforms within a high-security defence environment. The engineer will lead technical delivery, integrate hybrid cloud components, and drive automation and continuous improvement across the platform estate. Emphasis is placed on secure SDDC design, virtualisation, and collaboration with project teams to deliver resilient infrastructure solutions.

CBSbutler Holdings Limited trading as CBSbutler Somerset, United Kingdom £650 – £750 pd

Hybrid Contract Clearance Required

Manager EMEA North, Infrastructure Energy Team

Leads the end-to-end delivery of power infrastructure for AWS data centres across northern and central Europe, managing grid connections, utility relationships, and regulatory compliance. Oversees a team of 6–8 professionals, driving strategic initiatives including capacity acquisition, policy advocacy, and risk management across multiple concurrent projects. Works cross-functionally with engineering, construction, and operations teams to ensure reliable, scalable power delivery for AWS infrastructure.

Amazon London, United Kingdom

Hybrid Permanent

Project Engineer

This role involves delivering infrastructure projects for hosted IT environments, including customer onboarding, migrations, and system upgrades across Windows Server, Microsoft 365, and cloud platforms. The engineer will build and document customer environments, support data centre consolidation, and improve technical processes within a growing MSP. Work is varied, combining project delivery with exposure to emerging AI-enhanced workflows.

Spectrum IT Recruitment Redhill, RH1 1RJ, United Kingdom £45,000 – £55,000 pa

Hybrid Permanent

Internal Audit Manager

About NscaleNscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters...

NScale London, United Kingdom

Centre of Excellence Senior Engineer

The Centre of Excellence Senior Engineer will lead operational standardisation and continuous improvement across Nscale’s global data centre estate. This role involves driving infrastructure projects, resolving complex technical incidents, developing repeatable processes, and mentoring teams to enhance scalability, reliability, and efficiency. The position requires technical leadership, cross-functional collaboration, and occasional international travel to support deployments and operational excellence.

NScale London, W1U 7ED, United Kingdom

Permanent

ITSM JiraSM Platform Engineer - Barclaycard Payments

Design and engineer ITSM change workflows in Jira Service Management, integrating change, incident, request, and CMDB capabilities with CI/CD, monitoring, and observability platforms. Enable safe, automated, and auditable change in a regulated engineering environment through policy-driven controls and platform engineering practices.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent Clearance Required

Senior AWS Site Reliability Engineer

This role involves ensuring high availability and performance of large-scale distributed systems by building automated solutions and driving reliability across cloud and on-prem environments. You'll collaborate with development teams to improve deployment practices, lead incident response, and optimise infrastructure through observability and performance tuning. The focus is on enhancing system resilience, scalability, and delivery speed using modern DevOps practices and cloud-native technologies.

Spectrum IT Recruitment London, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

IT Operations Manager - Oxford

Lead and structure the IT operations function in Oxford, coordinating infrastructure projects and acting as the key liaison between local teams and global Corporate IT. Drive improvements in processes, service delivery, and technology transformation across hybrid environments, supporting a growing engineering organisation with modern IT solutions.

Adria Solutions Oxford, United Kingdom £50,000 – £75,000 pa

Hybrid Permanent

AWS Devops / Platform Engineer

Design and automate secure, scalable AWS cloud infrastructure while enhancing platform reliability and performance. Work across the full lifecycle of cloud solutions using infrastructure-as-code, containerisation, and CI/CD pipelines. Collaborate with internal teams and external clients to deliver and optimise production environments with a focus on automation, security, and operational excellence.

Change-IT Public Sector Hampton Magna, Warwickshire, CV35 8UF, United Kingdom £50,000 – £90,000 pa

Hybrid Permanent

Staff Software Engineer - Databases SRE | UK |

This role involves ensuring the reliability and scalability of Grafana Cloud's core database products (Mimir, Loki, Tempo, Pyroscope) for high-SLA customers. You'll work embedded within engineering squads to design SLOs, automate reliability practices, lead incident response, and improve observability in multi-tenant cloud environments. The position emphasizes technical leadership, production excellence, and influencing product design for operability across AWS, GCP, and Azure.

Grafana Labs United Kingdom £103,958 – £124,750 pa

Remote Permanent

Staff Software Engineer – Identity and Access, Identity Squads | UK |

This role involves leading the technical direction of Grafana's authentication systems, focusing on redesigning edge authentication at scale. You'll work with modern identity protocols like OAuth 2.1, OIDC, SAML, and SCIM across distributed systems, primarily using Golang. The position emphasizes technical leadership, mentoring senior engineers, and driving cross-team alignment on security and performance-critical infrastructure used by millions of users daily.

Grafana Labs United Kingdom £100,000 – £124,000 pa

Remote Permanent