Cloud Computing Jobs

Amazon · Didcot

Resolves facility and rack-level infrastructure events within SLAs, performing root cause analysis on equipment failures and acting as an escalation point for junior technicians. Requires 24/7 shift coverage including 12-hour rotating shifts, on-call emergency response, and up to 10% travel, with commutable access to the Thames Valley region.

Amazon · Didcot

On-site maintenance technician and operator responsible for electrical, mechanical, emergency generator and fire/life safety equipment in an AWS data centre, including UPSs, switchgear, PDUs, AHUs, pumps and building automation systems. Duties cover troubleshooting, root cause analysis, routine rounds and readings, CMMS workflows, supervising contractors and on-call emergency response, with no shift work required.

Nebius · London

Optimise GPU clusters and InfiniBand fabrics on a hyperscaler AI cloud platform, tuning performance and troubleshooting root causes across Kubernetes, QEMU and KVM. Integrate new GPU hardware, build automation for proactive fault detection, and work on multi-GPU HPC environments alongside hardware virtualisation and device emulation specialists.

Nebius · London

Owns the vision, roadmap and backlog for a cloud provider's security products, guiding features from ideation to launch. Also leads customer-facing security communications, competitive and compliance research, and certification work such as ISO 27001 and SOC 2 alongside the CISO office.

Databricks · London

Own the end-to-end technical strategy for enterprise accounts, leading architecture discussions and designing scalable lakehouse, streaming and ML/AI solutions on the Databricks platform. Act as a trusted advisor to customer architects and engineering leads, driving platform adoption and competitive wins while developing a declared technical specialisation.

NScale · Ireland; Norway; Poland; UK

Customer-facing principal architect designing end-to-end GPU infrastructure for demanding AI workloads, spanning bare-metal GPU fabrics, high-performance networking, storage and orchestration. Owns designs from rack layouts and NVLink/NVSwitch domains through Kubernetes, Slurm and validation, while using AI tooling and IaC to automate architecture and deployment workflows.

Brio Digital · Leeds · £500 pd

Designs, builds and operates React micro frontend applications using Module Federation alongside Python backend services on AWS. Works across the full lifecycle, from solution design to deployment, monitoring and incident support, using Terraform for infrastructure as code and CI/CD pipelines for automated build and test. Sits within a consultancy delivery team, collaborating with product and architecture colleagues.

NVIDIA · United Kingdom

Designs, builds and operates multi-tenant SDN control and data plane software (OVS, OVN, OpenFlow) for NVIDIA's AI Clouds hosting GPU-accelerated workloads. Spans the full lifecycle, from gRPC/REST network orchestration and upstream OVN-Kubernetes contributions to observability, GitLab CI/CD pipelines and production reliability engineering alongside SRE, DevOps and network teams.

Sellick Partnership · Nottinghamshire · £400 pd

Day-to-day administration, maintenance and support of core IT infrastructure across Wintel, Linux and VMware, plus Azure tenant and cloud services. Manages Active Directory, SCCM, certificates, encrypted email and file shares, resolving complex incidents and monitoring performance against SLAs. Works with internal ICT teams and external service providers in a public sector environment, mentoring colleagues and supporting change delivery.

Randstad Technologies Recruitment · London · £400 – £450 pd

Hands-on enterprise role managing and securing Oracle E-Business Suite R12 and its underlying database infrastructure across application, database, OS and cloud domains. Day-to-day work covers cloning, AD/TXK patching, RAC, RMAN, Data Guard, performance tuning with AWR/ASH, Linux and AIX administration, shell automation, and tier-3 incident support under ITIL. Also supports cloud migration to OCI or Azure.

Deerfoot Recruitment Solutions · London · £60,000 – £80,000 pa

Designs scalable, secure data, analytics and AI architectures and leads cloud transformation across AWS, Azure and GCP for a global consultancy's clients. Builds AI proofs of concept and MVPs, defines governance frameworks and roadmaps, and drives automation through DevOps, CI/CD and Infrastructure-as-Code. Involves senior stakeholder engagement, business development and UK Security Clearance eligibility.

Square One Resources · Coventry · £455 pm

Design, implement and maintain enterprise network security across on-prem, cloud and hybrid environments, leading Zero Trust and segmentation initiatives. Hands-on with Palo Alto, Check Point, Cisco, Fortinet and Juniper firewalls, plus Azure and AWS cloud security, VPNs and SOC collaboration.

JAM Recruitment · London · £700 – £750 pd

Day-to-day, you will manage and configure production databases, provide first to third-line support across full-stack applications, and administer Linux and Windows virtual machines with a focus on vulnerability management and hardening. The role also involves automation with Ansible, Docker containerisation, ETL processes, and supporting identity brokers and observability platforms, all within a national security context requiring DV clearance.

Innova Solutions · London · £30 – £40 ph

Hands-on database engineering role covering configuration, deployment, administration and operational support of enterprise relational and NoSQL platforms including Oracle, PostgreSQL, MongoDB, Cassandra and Couchbase. Involves automation, Infrastructure as Code, CI/CD, performance tuning and production incident resolution in a large-scale regulated financial services environment, working with data and application architects.

CBSbutler Holdings Limited trading as CBSbutler · London · £650 – £1,000 pd

Hands-on role building Python automation and tooling to keep business-critical, high-volume platforms stable and performant. You will manage deployments, releases and failover, implement monitoring and observability, and troubleshoot complex application, infrastructure and batch-processing issues alongside application, infrastructure and engineering teams.