628 jobs for “Cloud Infrastructure”
Nebius London
Owns model and endpoint optimization for LLM and VLM serving, from quantization and compression to speculative decoding, KV-cache tuning and distributed inference architecture. Works with kernel and platform engineers to diagnose regressions and scale dense and MoE inference across multi-node GPUs, validated by reproducible benchmarks.
Nebius London
Hands-on role maintaining and optimizing IT infrastructure in a data center, working with advanced H200 GPU cloud clusters. Responsibilities include diagnosing server hardware issues, installing and dismantling hardware, managing fiber optic connectivity, processing RMAs, and writing configuration documentation while collaborating with internal teams and contractors.
Qualify Nation Recruitment Birmingham £28,000 – £38,000 pa
A structured traineeship teaching DevOps fundamentals including Linux administration, shell scripting, Git, CI/CD pipelines, Docker, container orchestration, Infrastructure as Code and cloud platforms such as AWS, Azure and Google Cloud. Learners build a portfolio through realistic projects like deploying applications, configuring monitoring and applying DevSecOps practices, with mentoring and career guidance. The training is paid for by the learner, and remote flexible learning is offered.
Qualify Nation Recruitment Sheffield £28,000 – £38,000 pa
A traineeship combining structured learning with hands-on DevOps projects, covering Linux, Git, CI/CD pipelines, Docker, cloud platforms like AWS and Azure, and Infrastructure as Code. Participants build a portfolio through realistic deployments, monitoring and troubleshooting tasks, with mentoring and career guidance. No prior DevOps experience is required, though the training cost is borne by the learner.
Adria Solutions Huddersfield £35,000 – £45,000 pa
Supports AWS infrastructure, CI/CD pipelines and automation for software and machine learning workloads, including packaging, versioning and deploying ML models. Works alongside software and AI engineers to keep development, testing and production environments consistent, monitoring pipelines and fixing issues. Suits an early-career engineer with scripting and cloud foundations and an interest in MLOps.
Ncounter Corsham £650 – £750 pd
Hands-on contract role building and automating secure cloud platforms on Google Cloud Platform and Kubernetes within a Defence transformation programme. Involves designing scalable infrastructure, implementing CI/CD pipelines, supporting containerised applications and troubleshooting complex issues alongside architects, developers and security specialists.
Spectrum IT Recruitment Fareham £60,000 – £70,000 pa
Maintains and secures business-critical payment platforms across Google Cloud Platform, Linux, Kubernetes and Terraform, covering production databases, networking, monitoring and disaster recovery. Also supports corporate IT such as Google Workspace and endpoint security, with a focus on automation, PCI-DSS compliance and modernising legacy infrastructure.
James Joseph Associates Birmingham £150,000 – £170,000 pa
Hands-on engineering role optimising ultra-low-latency trading infrastructure across Linux servers, high-performance networks, colocation and AWS. Involves kernel tuning, CPU affinity, NUMA, kernel bypass, BGP and multicast networking, plus automation with Terraform, Ansible, Python and Bash. Works closely with trading and development teams to cut latency, jitter and packet loss in a global buy-side environment.
Experis London £585 pd
Lead a high-performing Agile team designing, automating and supporting secure Azure cloud infrastructure, combining hands-on platform engineering with technical direction, sprint planning and delivery governance. Work with Terraform, Azure DevOps pipelines, Databricks, Docker and Azure networking in a highly regulated, internet-restricted environment, liaising with architects and stakeholders to translate approved designs into engineering plans.
ECM Selection London £40,000 – £48,000 pa
Graduate role expanding and managing cloud infrastructure and automation across AWS, Azure and on-premise servers, with ownership of server management and security compliance. Involves IaC, CI/CD with GitHub Actions and Jenkins, and Python coding, with scope to become expert across the full stack in a small, close-knit team.
Adecco Derby £60,000 – £75,000 pa
Design and build data pipelines, ETL processes, APIs and microservices in Python, deploying machine learning models into production. You will manage AWS infrastructure (S3, Lambda, EC2, RDS, Glue) and work with large complex datasets, with one day per week in the Derby office.
Hays Technology London £644 pd
Senior technical authority providing leadership across a large-scale AWS platform estate, covering cloud infrastructure, applications, ingest pipelines and live services. Defines engineering standards, governance and assurance, owns platform reliability and leads major incident response for critical 24/7 services, coordinating multiple engineering and supplier 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.
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.
