Network Infrastructure Engineer – London, United KingdomRoles and Responsibilities:Act as the escalation point for resolving complex issues on infrastructure operations & security configuration.Develop and...Read More>>.

This organisation supports businesses across the UK with secure, always-on cloud and infrastructure services. This role sits at the heart of operations, keeping critical systems running smoothly while helping customers get more from their techn...Read More>>.

United States Digital Space LLC is seeking individuals for a hybrid role focused on designing and developing cutting-edge cloud networking solutions. The role requires deep expertise in platforms like Google Cloud, AWS, and Azure, along with profi...Read More>>.

Your Role Role: Voice/Data Core Senior Test Analyst Location: 5 days from Newbury office Responsibilities Requirements analysis Test planning Test scheduling Test ca...Read More>>.

Mistral is seeking a Data Infrastructure professional to design and operate the next generation of our data infra for training and fine‑tuning at scale. You will help build massive compute fleets and storage systems, ensuring secure and governed...Read More>>.

Hamilton Barnes Associates Limited is seeking an experienced GCP Engineering Lead to head the Compute and VM team within its DCX platform. You will shape the platform roadmap, drive engineering best practices, and collaborate with architecture, se...Read More>>.

Join a high-performing infrastructure engineering team responsible for designing, building and supporting the mission-critical platforms that power global electronic trading. This team operates at the heart of a highly regulated, performance-se...Read More>>.

Graphcore is hiring a Staff Hardware System Test Engineer to build test systems that enable AI hardware at production scale. You will create test content and diagnostics for Host Processor Modules, server blades and multi-node racks, shaping how h...Read More>>.

Osborne Clarke is recruiting an IT Infrastructure Engineer to join our Bristol-based IT Services team. You will support global physical, virtual and cloud infrastructure, including networks, email, telephony and SaaS/PaaS/IaaS platforms, with a fo...Read More>>.

JPMorgan Chase & Co. in London is seeking a Platform Engineer for the Networking Team within the Accelerator.You will drive platform-wide networking strategies, build resilient cloud-based environments, and lead automation with Kubernetes O...Read More>>.

JOB TITLE ICT Senior Network and Telephony EngineerPOST NUMBER 014036WEEKLY WORKING HOURS 37SALARY RANGE £43,149 to £46,579 pa – pro rata for hours workedTYPE OF CONTRACT PermanentLOCATION Stevenage / Hert...Read More>>.

DRW is seeking a senior software engineer to design, build, and operate high-performance data systems for quant researchers and trading teams. You will implement exchange data pipelines in modern C++ and coordinate HPC workflows for large-scale si...Read More>>.

Corriculo Ltd is seeking a Senior Software Engineer with strong Python, Linux and Docker skills for a 3-month contract, IR35. The role can be fully remote or hybrid with offices in South Oxfordshire, offering up to £600 per day.You will jo...Read More>>.

Graphcore is seeking a hands-on Engineer to own reliability across lab bring-up and data centre operations for AI compute platforms. You will diagnose failures, lead root-causes and drive corrective actions with fast, factual decision making....Read More>>.

IBM is seeking a Staff Software Engineer to lead the Confluent Cloud network data plane initiatives. This hybrid engineering role blends deep software development with hands-on operational excellence, working across AWS, Azure, and GCP to deliver...Read More>>.

Cloudflare seeks a Senior Response Engineer (Network Security focused) to join the Managed Defense Center in London. You will architect responses to large-scale DDoS and network threats, guide edge‑level mitigations, and partner with product and...Read More>>.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individ...Read More>>.

UK Power Networks in Crawley is recruiting a Field Engineer to join the Network Operations team. You will report to the Lead Field Engineer and be responsible for delivering maintenance, capital programmes and fault work within a defined geographi...Read More>>.

McGregor Boyall Associates Limited is seeking an experienced Network Splunk Developer to join a large enterprise network environment in Chester. The role focuses on telemetry, monitoring and observability across a complex infrastructure, with hybr...Read More>>.

Lloyds Banking Group is seeking a Software Engineer in Manchester/Leeds to join our Network Development team. You will support and enhance network platforms, gaining hands-on experience in network engineering, automation, and infrastructure-as-cod...Read More>>.

Google is hiring a Network Operations Engineer for Sovereign Operations in Hampshire. The role focuses on deploying and operating private cloud networks for critical UK customers, bridging cloud-native infrastructure with platform networking and s...Read More>>.

Summary The Operations Manager in our Connectivity (Network) team is responsible for continually improving the service delivered by the M&S and its Connectivity Partners, while ensuring commercial value and effective operational oversi...Read More>>.

Dawn Meats is hiring an Infrastructure Engineer in Preston. The role focuses on operating, securing and improving network services across multiple sites with a hybrid work pattern.You will manage enterprise networking equipment, VPNs and se...Read More>>.

About the TeamMiro is a fast-growing engineering organization building a business-critical collaboration platform used by companies around the world. As our product and infrastructure scale, we are looking for a Senior...Read More>>.

Cameron Clarke Associates t/a talent-finder is seeking an IT Support Engineer for their Fyfield, Oxfordshire office. The role involves hands-on support for network infrastructure, acting as an escalation point, and providing remote client support...Read More>>.

Dawn Meats in Preston is seeking an Infrastructure Engineer to join our Information Technology team. You will focus on network and cyber security, supporting and improving enterprise infrastructure across multiple sites while working in a hybrid p...Read More>>.

The MRC Laboratory of Medical Sciences in London is seeking an experienced Senior Research HPC Engineer to design, manage and evolve the LMS HPC infrastructure. You will work across Linux systems, software installation, and cluster automation to s...Read More>>.

The MRC Laboratory of Medical Sciences in London invites applications for a Senior Research HPC Engineer to design, manage, and develop LMS's next‑generation HPC infrastructure. You will work across Linux, SLURM, and cluster automation to improv...Read More>>.

Data Engineer / Network Traffic Analysis£500 - £550 per day | Inside IR35 | 6-Month Contract | Hybrid - 2 Days per Week in Islington, London83zero is recruiting for a Data Engineer / Network Traffic Analysis speciali...Read More>>.

UK Power Networks is seeking a Field Engineer to join the Crawley-based Network Operations team. The role reports to the Lead Field Engineer and involves coordinating field staff, contractors and customers to deliver maintenance, connections and f...Read More>>.

IC Resources partners with a leading UK semiconductor company to recruit Silicon Verification Engineers for its AI compute teams in Cambridge and Bristol. You will verify complex ASIC/processor designs, develop verification plans, and drive covera...Read More>>.

Role: Experienced AI /Machine Learning Engineer for computer visionLocation: GlasgowOnsite: 2-3 days a weekExperience required:PhD candidate with 1-2 years +Masters Candidate...Read More>>.

QinetiQ in Malvern is seeking a Quantum Engineer to develop and apply cutting-edge quantum technologies, solving complex engineering challenges and delivering innovative capabilities across multiple domains.You will perform quantum engineer...Read More>>.

Graphcore is seeking engineers who focus on turning large-scale system measurements into actionable decisions. You will work with real systems, shaping how data is collected, interpreted, and used to decide production readiness.You will con...Read More>>.

UK Research and Innovation (UKRI) is seeking a Senior Research HPC Engineer to advance its HPC infrastructure in London. The role focuses on scalable scientific computing, containerised environments, and collaboration with researchers to accelerat...Read More>>.

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to inf...Read More>>.

NVIDIA in Cambridge is seeking a Senior CPU Compiler Performance Engineer to drive performance improvements across the compiler toolchain for NVIDIA CPUs. You will work on optimizing compiler software, analysing AI workloads, and collaborating wit...Read More>>.

Technopride Ltd in Aberdeen City, UK, is seeking a Network Engineer / SME to design, deploy, and support enterprise network infrastructure as part of corporate real estate initiatives. You will work on new site builds, expansions, relocations, and...Read More>>.