Latest cloud security engineer Jobs

Microsoft 365 & Cloud Engineer

This role involves modernising an organisation's IT infrastructure by migrating from on-premise to a fully cloud-managed Microsoft environment. Responsibilities include configuring and optimising Microsoft 365, Intune, and Entra ID, improving endpoint management, and supporting security initiatives. The position offers significant ownership and influence over the organisation's cloud transformation.

VIQU IT Birmingham, West Midlands (county), United Kingdom £40,000 – £46,000 pa

Senior AWS Cloud Engineer

This role involves leading the development of a greenfield AWS capability, designing and building secure, scalable cloud infrastructure, and establishing governance frameworks. You will act as the AWS subject matter expert, own architecture decisions, and collaborate with stakeholders to drive cloud transformation.

Harnham - Data and Analytics Recruitment Oxford, United Kingdom £65,000 – £75,000 pa

Sr. Network Engineer - Data Center and Cloud , London)

This role involves designing, implementing, and operating large-scale, multi-vendor, multi-cloud network infrastructure for CrowdStrike’s global data centers and cloud environments. The engineer will use infrastructure-as-code (Terraform, Ansible) and automation (Python, Go) to deploy and manage networks at scale, with a focus on performance, resilience, and compliance. Key responsibilities include troubleshooting complex issues, supporting AI-driven workflows, and ensuring adherence to security standards like ISO 27001, GDPR, and PCI-DSS.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required

Infrastructure Engineer - Zero Trust & M365 Lead (SC Cleared)

This role involves technical leadership in Microsoft 365, Azure security, and Zero Trust architecture. Responsibilities include managing endpoints, implementing security controls, and mentoring junior engineers. The position offers exposure to cloud governance and a collaborative environment.

Infosec London, City And County Of the City Of London, United Kingdom £75,000 – £85,000 pa

GCP Data Engineer

This role involves designing, building, and operating scalable cloud infrastructure on AWS and GCP, focusing on Securities Financing trading and post-trade platforms. Responsibilities include infrastructure-as-code, microservices, CI/CD, and data integration, with a strong emphasis on DevOps and collaboration with business stakeholders.

TEKsystems Sheffield, South Yorkshire, United Kingdom £400 pd

Staff Network Engineer

As a Staff Network Engineer at Nscale, you will be responsible for designing, validating, and operating high-performance networking services for both internal and customer-facing cloud infrastructure. You will lead technical decisions, drive automation, and mentor engineers while ensuring operational excellence and security.

NScale Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Principal Network Engineer

This role involves designing, validating, and evolving large-scale, low-latency network architectures for AI and high-performance computing workloads, with a focus on InfiniBand, RoCE, and Ethernet fabrics. The Principal Network Engineer will lead network automation using GitOps and Infrastructure-as-Code, define security and edge infrastructure, and ensure high reliability and observability across data centre environments. The position combines deep technical hands-on work with architectural leadership, mentoring, and cross-team collaboration to shape the future of AI-optimised networking infrastructure.

NScale United Kingdom

Permanent

Staff Field Engineer | UK |

The Staff Field Engineer role involves working closely with the Presales Solution Engineering team to support strategic deals, create technical training content, and maintain demo environments. You will act as a subject matter expert, mentor junior engineers, and influence product direction.

Grafana Labs United Kingdom

Remote

Databricks Platform Engineer

This role involves managing and optimizing the Databricks platform to support data engineering, analytics, and machine learning teams. Responsibilities include platform engineering, automation, security, performance management, and supporting data science workflows. You will work closely with technical teams to ensure the platform is dependable, secure, and efficient.

FLTalent Ec1A1Aa, United Kingdom

Staff Data Platform Engineer

This role involves taking technical ownership of a large-scale analytical data platform, leading platform architecture, driving performance improvements, and developing a scalable Data-as-a-Service offering. You'll work closely with ML engineers to build secure, reliable data foundations for AI systems and mentor a small team.

SoCode London, United Kingdom £100,000 – £130,000 pa

Site Reliability Engineer / EU based) - Chinese Speakers

As a Site Reliability Engineer, you will maintain and optimize cloud infrastructure, ensuring system reliability and performance. You'll monitor production environments, manage observability tools, and support incident response, while collaborating with engineering teams to drive operational excellence.

TrueWatch Dublin, City Of Dublin, Ireland £77,691 – £86,324 pa

Remote

Senior Hypervisor Engineer

As a Senior Hypervisor Engineer, you will work on optimizing I/O for emulated disk and network devices, integrating the hypervisor with platform services, and advancing open-source virtualization. You will collaborate closely with the open-source community and other team members to ensure high performance and security in the KVM and QEMU virtualization stack.

Nebius United Kingdom

Senior HPC Engineer, GPU Compute

This role involves optimizing and maintaining high-performance GPU clusters and InfiniBand networks within a large-scale AI cloud infrastructure. The engineer will work on low-level system tuning, hardware integration, and automation for fault detection across multi-GPU HPC environments. Key focus areas include performance analysis, virtualization (KVM/QEMU), and support for distributed computing workloads using technologies like Kubernetes, MPI, and NCCL.

Nebius United Kingdom

Senior Engineering Manager, Grafana Frontend | United Kingdom |

This role involves leading two distributed engineering squads focused on the frontend platform and navigation of Grafana, ensuring high-quality user experiences and efficient team operations. Responsibilities include setting clear expectations, coaching team members, partnering with Product and Design, and integrating AI and automation into workflows.

Grafana Labs United Kingdom

Remote

Lead DevSecOps Engineer

Lead the design and governance of secure DevSecOps practices across multiple cloud platforms within the UK Ministry of Defence’s digital transformation programme. Establish automated, compliant CI/CD and GitOps pipelines using technologies like Terraform, Argo CD, and Kubernetes, while embedding security into the software lifecycle. Coordinate across distributed engineering teams to implement secure-by-design principles and operational runbooks aligned with MOD security standards.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £645 pd