Overview In this senior role, you own and evolve the AI Accelerator’s infrastructure strategy, ensuring compute, storage and platform support for training, fine-tuning and serving biomedical models at scale. You lead multi-layer architect...Read More>>.

Overview In this Senior Engineer role, you’ll support the regional Development Team in Cambridge, delivering civil engineering design for development infrastructure. You’ll help prepare masterplans, concept studies, planning submissions...Read More>>.

Overview As an Infrastructure Engineer in a fintech-focused data provider, you will own and evolve the company’s IT and disaster recovery infrastructure across multiple data centres. You will deploy and support Swift environments (SNL, SA...Read More>>.

Overview In this role you contribute to the Pigment SaaS platform, turning user needs into elegant, production-ready software. You work across the full development lifecycle, collaborating with product teams to deliver value to end users. Y...Read More>>.

Overview In this role you will contribute to the Development Infrastructure team across the UK, designing and delivering infrastructure for highways, drainage, and related works. You will work on masterplanning, planning applications, and c...Read More>>.

Overview In this role you lead the development and initial architecture of scalable distributed systems, focusing on elasticity, high throughput, and fault tolerance. You define scalability requirements, drive data-path optimization, and en...Read More>>.

Overview As a Senior/Principal Engineer, you will spearhead a new London-based Development Infrastructure team, delivering detailed highways and drainage designs for developer clients. You will shape project execution from concept to techni...Read More>>.

Overview In this Associate role, you will provide technical leadership for civil engineering design across UK and international projects, guiding delivery to quality, time, and budget. You will mentor junior staff, lead multi-disciplinary d...Read More>>.

Overview As part of the Global Cloud Platforms team, you will extend and optimize Optiver’s cloud foundation to support a latency-sensitive digital assets trading tenancy. You’ll build secure, high-performance infrastructure and reliabl...Read More>>.

Overview In this role you will support mission-critical trading infrastructure for a fintech client in London, ensuring stability and performance of globally distributed data-center environments. You will collaborate with support, sales, an...Read More>>.

Overview In this senior leadership role, you own the infrastructure strategy and delivery for a low-latency trading platform across cloud, on-prem, and hybrid environments. You will drive a major AWS migration, build greenfield trading and...Read More>>.

Overview In this role you will deploy, integrate, and optimize Darktrace technology across network, cloud, OT, and email environments. You will act as a trusted advisor to key customers, supporting security infrastructure design and plannin...Read More>>.

Overview In this role you will own and maintain the Linux-based trading infrastructure, focusing on reliability and performance for global markets. You will work with cross-functional teams to mitigate risks, manage incidents, and drive aut...Read More>>.

Overview In this leadership role, you guide a team delivering scalable distributed systems and components across multiple squads, standardizing practices for high-throughput workloads. You define reliability, SLOs, and resiliency strategies...Read More>>.

Overview In this role you will design, implement, and maintain Windows-based infrastructure within a fast-paced quant trading environment. You will focus on platform engineering, authentication systems, databases, virtualization, core netwo...Read More>>.

Overview You will own and evolve a hybrid Microsoft infrastructure for a fast-growing FinTech scale-up. In this role, you’ll design, operate and improve cloud, networking and security capabilities, acting as a senior escalation point for...Read More>>.

Overview In this role you will lead potable water-focused infrastructure design within the UK Infrastructure Group, delivering multi-disciplinary projects from proposition to construction. You’ll steer technical design and mentor junior s...Read More>>.

Overview As a Civil Engineer leading development delivery, you drive technical design across feasibility to construction, specializing in drainage, flood risk, SuDS, highways and utilities. You will lead multiple multidisciplinary projects,...Read More>>.

Overview Join Kraken’s dedicated AI Compute and Infrastructure team to power next-gen AI workloads at scale. You will own GPU and accelerator clusters, shaping cost-efficient, production-grade infrastructure used by AI researchers and eng...Read More>>.

Overview In this role you will manage a petabyte-scale HPC cluster to accelerate transformative research across biology and medicine. You will work within a fast-paced, collaborative team that enables scientists and engineers to push the bo...Read More>>.

Overview In this role you will drive automation and DevOps for a SaaS fintech environment, collaborating with Development and support teams to deliver internal projects and BAU infra tasks. You’ll design, implement and upgrade infrastruct...Read More>>.

2nd Line IT Engineer – Infrastructure / ServersWe’re working with an established organisation that is looking to add a 2nd Line IT Engineer to its technical team.This is a great opportunity for someone who has progressed beyond tra...Read More>>.

Adria Solutions Ltd. is seeking a Cyber Security & Infrastructure Engineer for an established organisation in North East England.This on-site role covers security, infrastructure, cloud, threat detection and incident response within a small...Read More>>.

Thinkit Resources is seeking a Senior Infrastructure Engineer to join a growing MSP team in the UK. You will provide day-to-day support for cloud systems and security, including firewall questions and SharePoint-based reporting.You will cre...Read More>>.

IT Support Lead & Infrastructure Engineer - London | Financial Services A leading financial services organisation is looking for an experienced IT Support Lead & Infrastructure Engineer to join its London technology team. Th...Read More>>.

Senior Infrastructure Engineer Do you want to take on a new challenge? Welcome to ZEISS. ZEISS is an internationally leading technology company operating in the optics and optoelectronics industries. ZEISS is shaping technological progress and...Read More>>.

re-zoo-me in London is seeking a Principal Collaboration Engineer to lead development and support of core collaboration and infrastructure services across hybrid environments. You will drive automation, improve platform performance, and help deliv...Read More>>.

Salary: £75,000 - 75,000 per year Requirements High DV Developed Vetting clearance. Excellent knowledge of virtualized environments such as VMware and Hyper-V. Excellent knowledge of VDI environments...Read More>>.

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to productio...Read More>>.

Optiver is building its Digital Assets trading capabilities and is looking for a Cloud Infrastructure Engineer. This role sits in the Global Cloud Platforms team and will report to the Global Head of Cloud Platforms. You will help build the...Read More>>.

Optiver is expanding its Digital Assets trading capabilities and seeks a Cloud Infrastructure Engineer to strengthen the Global Cloud Platforms group. You will design and run a low-latency, secure cloud platform for a latency-sensitive trading env...Read More>>.

Palantir is seeking a Forward Deployed Infrastructure Engineer to build, operate, and maintain high-performance, scalable services for Palantir platforms and deployments. You will automate processes and leverage AI/LLM tools to solve evolving chal...Read More>>.

Modal is seeking engineers with deep AI/ML and low-level systems experience to build the best technical support experience. You will split time ~50/50 between customer interaction and shipping fixes, features, and automation that improve Modal for...Read More>>.

Proactive Appointments is seeking a Senior DevOps Systems Administrator in Woking, Surrey, operating on a hybrid model (1 day per month in the office). You will own challenging cloud and infrastructure projects across AWS and private clouds, focus...Read More>>.

Signet Jewelers Limited in Birmingham (Hybrid) is seeking an experienced Infrastructure Engineer to support, maintain and transform our infrastructure as we progress toward a cloud-first environment.You will work across on-premise and cloud...Read More>>.

Apple Cloud Infrastructure team, as part of the Apple Services Engineering team, is seeking an extraordinary Engineering Program Manager (EPM) that can help our internal device cloud, supporting all of Apple’s hardware, software, and services....Read More>>.

Capgemini is seeking an Oracle Infrastructure Engineer to design, deploy, manage and operate Oracle technology across modern infrastructure in the UK. You will work hands-on with Oracle OCI and PaaS products, integrating with on-premises deploymen...Read More>>.

Visa, via Currency cloud, seeks an Infrastructure Engineer to design, build, and operate scalable AWS-based infrastructure. You will implement IaC with Terraform, manage Kubernetes workloads, and help drive automation and security across the cloud...Read More>>.

First Military Recruitment Ltd is seeking a Senior Infrastructure Engineer to support enterprise infrastructure across on‑premises and cloud environments, with emphasis on Azure, Windows Server and Linux.The role includes deploying and ma...Read More>>.

Role: Senior Infrastructure Engineer REF 106624Contract Length: 6 monthsLocation: Hybrid/Milton Keynes or London, mainly Milton Keynes – 60% in officeIR35: InsidePay Rate to Intermediary: Market RateSecurity Clearance: D...Read More>>.

Signet Jewelers, home to H. Samuel and Ernest Jones, is seeking an experienced Infrastructure Engineer to join our UK IT team in Watford on a hybrid basis.You will support and transform our on‑premise and cloud infrastructure as we move t...Read More>>.

As a Software Engineer on the AI Infrastructure team, you'll help build and evolve our agent sandboxing platform — the secure, high-performance code execution layer powering our agentic workflows, deployed across both internal and customer-ma...Read More>>.

InvitISE Ltd is seeking a Senior Infrastructure Engineer for a public sector organisation. Based in Milton Keynes or London with a hybrid pattern, the role is on a 6-month contract and pays up to 630 per day (Inside IR35).You will support e...Read More>>.

DVLA Digital is seeking a Senior Engineer focused on Telecoms in Swansea. You will be involved in delivering a new telephony system, act as SME across multiple systems and mentor junior staff, overseeing and arranging work plans with minimal super...Read More>>.

DVLA Digital is seeking a Senior Engineer focused on Telecoms in Swansea to lead and contribute to the development and delivery of our new telephony system, involving software and hardware components. You will oversee 4th Line Engineers, set work...Read More>>.

Synapse360 is seeking an Infrastructure Engineer in Manchester to provide advanced first-line operational support across managed services. You will independently monitor platforms, triage incidents, and validate backups in cloud and on-prem enviro...Read More>>.

Arriva plc in Luton is seeking an Assistant Engineering Manager to support the Engineering Manager in delivering safe, reliable, and efficient engineering operations across our fleet and infrastructure.This role offers a clear path into man...Read More>>.

AECOM is seeking a Graduate Mechanical Engineer to join its Water team in the UK. Based across North and Midlands offices with a flexible hybrid working model, you will contribute to mechanical design for wastewater and water infrastructure, from...Read More>>.

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production d...Read More>>.

Wellington College is seeking a thoughtful and technically accomplished IT Infrastructure Engineer to sustain and enhance the technology services across the campus. You will maintain TCP/IP networks, core services and cloud environments, ensuring...Read More>>.