Cloud Computing Jobs

427 jobs for “Systems Administrator”

Results

Senior GenAI/ML Specialist SA, UKI-AWS Global Sales (AGS)

2 months ago

Amazon London

Senior solutions architect role driving GenAI/ML adoption for large UKI enterprise customers, designing architectures and leading proof-of-concepts, workshops and architectural reviews. Acts as a trusted technical advisor to C-suite and AI/Data leaders, working hands-on with frameworks like PyTorch, TensorFlow and Hugging Face and AWS services such as Bedrock and SageMaker.

On-site Permanent

Security Engineer I, AWS Security Incident Response

2 months ago

Amazon Manchester

Monitors networks and systems for threats, triages security alerts and documents suspicious activity, working with partner teams on daily threat detection and incident response using AWS technologies at scale. Involves security automation, tracking detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and periodic on-call including weekends.

Permanent Clearance Required

Senior Backend Engineer

Last week

Nebius United Kingdom

Builds fault-tolerant, reliable cloud services across cloud infrastructure, managed databases, managed Kubernetes, billing, monitoring and ML services. The stack is primarily Golang with some Java and Python, and the team tackles large-scale GPU orchestration and inference optimisation. Coding interviews are part of the process.

Hybrid

Senior Hypervisor Engineer

Last month

Nebius London

Develops and extends the QEMU/KVM virtualization stack, optimising I/O for emulated disk and network devices, distributing resources between VMs and hardening the hypervisor against untrusted code. Works closely with the open-source community on upstream patches, with a focus on low-level security and performance.

Remote

Site Reliability Engineer

Yesterday

Spectrum IT Recruitment Southampton £60,000 – £70,000 pa

Oversee production systems and large-scale distributed applications, monitoring metrics and tuning performance to keep services reliable. Build automation and tooling for platform infrastructure, work with developers on testing and release practices, and lead incident management and blameless postmortems. Hybrid role with a strong Kubernetes, observability and cloud focus.

Hybrid

Back-End Java Developer

Last week

Spencer Rose Manchester £420 – £430 pd

Back-end Java development on enterprise applications for a Tier-1 bank, working with Java 8/11/17+, Spring Boot microservices, REST APIs and Apache Kafka for event-driven processing. The role also covers GCP deployment and monitoring, Docker/Kubernetes, and CI/CD pipelines, with stakeholder engagement in an Agile team.

Hybrid Contract

Power Platform Engineer

Yesterday

Proactive Appointments Bristol

Hands-on engineering role designing, developing and supporting scalable business solutions using Power Apps, Power Automate, Logic Apps and Dataverse. You'll enhance Dynamics solutions, support system integrations and contribute to AI-enabled capabilities, working with business analysts and technical teams while maintaining security, governance and compliance standards.

Hybrid

D365 Power Platform Developer

Last month

Elevation Recruitment Sheffield £65,000 pa

Take ownership of a heavily customised D365 CE platform built by external consultants, conducting a health check and clearing a backlog of user stories in Azure DevOps. Develop solutions with low-code Power Platform tools and custom code (JavaScript, C# plugins), build integrations with SharePoint, SQL Server and Azure, and upskill colleagues while reporting to senior leadership.

NScale logo

Senior Network Engineer – Deployment

2 weeks ago

NScale London

Hands-on role taking network designs into production for large GPU clusters across Europe, configuring and validating Ethernet and InfiniBand fabrics, front-end, storage and management networks and WAN edge. Involves acceptance testing, troubleshooting routing, switching, optics and cabling during bring-up, plus building automation and runbooks. Regular travel to sites and close work with architecture, program managers and vendors.

Senior AI Engineer

Last month

Parkside London £100,000 – £150,000 pa

Hands-on role leading AI feature development in a legal tech SaaS platform, building ML models for document parsing, search, classification and summarisation. Integrates LLMs into product workflows with guardrails, evaluation and monitoring, and optimises model serving on AWS. Works with engineering, product and QA in Scrum squads, with CI/CD and infrastructure as code already in place.

Hybrid Permanent

Principal Engineer Software Engineering (Specialist Software)

Last month

JAM Recruitment Camberley £67 ph

A contract role focused on shaping Kubernetes platform architecture, design decisions and engineering standards rather than day-to-day cluster administration. The engineer works with engineering leadership to integrate US Common Infrastructure Services into CI and deliver CI capability, supporting multi-team adoption, cost efficiency and developer experience. GitOps and cloud-native build tooling experience is desirable.

Hybrid Contract

Senior Software Engineer (GO)

Last week

CV-Library Fleet

Design and build scalable backend services and APIs in Go, including RESTful and gRPC interfaces, with AWS services such as DynamoDB, Lambda, S3 and Cognito. Containerise and deploy via Docker, Kubernetes and CI/CD pipelines, contribute to architectural decisions, and mentor less experienced engineers while collaborating with product, design and mobile teams.

Python Developer

Last month

Brio Digital London £500 pd

Python/Django Software EngineerLocation: Remote, with 1 to 2 days a month in LondonRate: £500/day Outside IR35Duration: 3 months initialSector: Central GovernmentMust be SC ClearedOverviewWe're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve...

Lead Java Engineer

Last month

ISR Recruitment United Kingdom £550 – £575 pd

Hands-on technical leadership role building backend services for a national data exchange platform, with no line management. You will code and design in Java and Spring Boot, build event-driven services with Kafka, deploy on Kubernetes/EKS across AWS and Azure, and mentor developers while ensuring zero-trust security and production readiness.

Remote Contract Clearance Required

Senior DevOps Engineer

Last week

ARM Wiltshire

Lead the design, build and support of CI/CD pipelines, automation frameworks and containerised environments, taking ownership of engineering delivery for one or more work packages including planning, estimation and reporting. Involves infrastructure as code, integrating DevOps solutions across secure environments, and mentoring DevOps Engineers and Technicians. Requires active MOD DV clearance.

Contract Clearance Required

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