51 to 75 of 86 Infrastructure Engineer Jobs in London

Odevo AB in London is seeking a senior IT Infrastructure Engineer to take ownership of design, implementation and lifecycle management of on‐premises and cloud infrastructure across the UK estate. You will lead reliability, performance and security of networks, storage, servers, and virtualization, set technical standards, mentor ...

Cyber Security Engineer Our client, a globally recognised luxury hospitality brand, is seeking an experienced Cyber Security Engineer to join their growing IT team. This is an exciting opportunity for a hands-on security professional to play a key role in strengthening and evolving the organisation's cyber … security capabilities across both on-premises infrastructure and Microsoft Azure cloud environments. As the Cyber Security Engineer, you will act as the technical cyber security subject matter expert, taking ownership of vulnerability remediation, threat response, security assessments, and the continuous improvement of security controls across a global estate. ...

quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable. The systems we build determine how quickly … models, how reliably we can run safety experiments, and how effectively we can scale Claude to millions of users — demonstrating that safe, reliable infrastructure and frontier capabilities can go hand in hand. Cluster Infra owns the full lifecycle of compute clusters at Anthropic. We build agent-driven automation ...

Operations & Security Engineer London | Hybrid (Minimum one day per month in the office) £60,000 - £65,000 + Excellent Benefits Infrastructure. Security. Ownership. If you're the type of engineer who enjoys building, improving and securing technology rather than simply keeping the lights on, this could … been looking for. We're working with an organisation investing heavily in its technology estate and looking for an experienced Operations & Security Engineer to play a key role in modernising infrastructure, strengthening security and delivering technical change across a Microsoft environment. This isn't a BAU support position. ...

Kubernetes, Helm, and Terraform to support the platform and its plugins, ensuring scalability, reliability, and security. Leverage GitHub Actions, Python, and Bash to automate infrastructure provisioning, deployment pipelines, and operational workflows, enhancing efficiency and reducing manual effort. Use Prometheus and Grafana to monitor infrastructure health, identify bottlenecks … implement optimizations to improve performance, availability, and cost efficiency. Implement security best practices at every layer of the infrastructure, ensuring compliance with industry standards and safeguarding client deployments. Work cross‐functionally to align infrastructure with project goals, contribute to RFPs, and create comprehensive documentation for new and existing ...

Network Automation Engineer (Python/Ansible) About the Role We are seeking an experienced automation professional to streamline our infrastructure processes. The ideal candidate is either a Python Developer who has automated repetitive tasks within network, compute, or middleware environments (ideally writing Ansible modules or Terraform providers … Network/Compute Engineer with strong scripting and low-level configuration automation experience. Key Responsibilities Infrastructure Automation: Develop and implement automation for plant management and certification using Python and Ansible. API Integration: Build and extend APIs to deliver scalable, infrastructure-on-demand solutions. Automated Testing: Perform ...

Senior Engineer Leicester Hybrid £50,000-£60,000 About the Role: Looking to move out of London? We're partnering with a highly reputable company based just outside of Leicester to find a talented Senior Network & Infrastructure Engineer. This is a hybrid position, offering 2 days from home ...

About the Role We're looking for an IT Infrasructre Engineer for a small, collaborative organisation looking for someone to join their close-knit IT team. This is a permanent position , ideal for someone seeking long-term stability and who enjoys working in a smaller, hands-on environment where … MSP. Your day-to-day work will include desktop support, server and cloud administration (Azure, Windows Server, Linux), and involvement in a variety of infrastructure projects such as server upgrades, cloud transformation, Wi-Fi improvements, and network hardware refreshes. We are not looking for a cyber-security specialist - this ...

LinuxRecruit is seeking an experienced AI Infrastructure or MLOps Engineer to join our London lab. You will architect and optimize distributed training across multiple GPUs and machines in AWS, eliminate bottlenecks in the data path, and manage cluster orchestration with Slurm and Kubernetes. The role requires deep PyTorch ...

technology. This role is part of a new team focused on meeting the needs of our most critical customers in the UK. As an Infrastructure Operations Engineer, you will be deploying new infrastructure as our deployments scale, rolling out new features and updates, troubleshooting problems, and managing … degree in Computer Science or a related technical field such as Computer Networking, Information Security, or equivalent practical experience. 3 years of experience automating infrastructure provisioning, developer operations, or continuous integration, delivery, designing, building, deploying of cloud-based solution architectures. Experience in scripting and development languages (e.g., Python ...

Software Engineer, Machine Learning Infrastructure - Generative AI About the Team the company's GenAI Platform team sits within Machine Learning Platform and builds the shared infrastructure that helps DoorDash, Wolt, and the company teams safely bring GenAI-powered products, agents, automation, and personalization to production. Our mission … roughly 20x cheaper and visual models served roughly 72% cheaper). We also own core platform surfaces including the LLM Gateway, Agent Gateway, evals infrastructure, guardrails, and cost attribution. About the Role You will join a small, high-leverage team building production infrastructure for Generative ...

assembling a small, world‐class team to tackle some of the hardest engineering problems in AI. We’re looking for an exceptional engineer to own the infrastructure powering our model training. This isn’t traditional DevOps. It isn’t conventional MLOps. It’s a rare opportunity … intersection of machine learning, distributed systems, cloud infrastructure and robotics. What you’ll do Design and own our large‐scale AI training infrastructure. Scale distributed model training across hundreds of GPUs and multiple cloud environments. Optimise training throughput, GPU utilisation and infrastructure costs. Build the systems that transform ...

will master the stack from pytorch based learning libraries to complex data networking and GPU utilisation. We're looking for an experienced AI Infrastructure or MLOps Engineer who has already built and operated production AI systems rather than someone at the beginning of their career. You'll have ...

Scale AI, Inc. in London is seeking an experienced Software Engineer for our AI Infrastructure team. You will design and build the sandboxing platform and API surface for secure code execution across containerized and virtualized environments, partnering with internal teams to understand needs and shape a practical roadmap. ...

massive GPU clusters serving inference workloads with high reliability, efficiency, and performance. As our GPU fleet continues to grow, we're investing in the infrastructure that operates it. Our team builds the tooling, automation, and intelligent systems that make GPU infrastructure scalable, observable, and increasingly autonomous. We work … tooling to help researchers and product teams move faster while maximizing the efficiency of every GPU. This is a unique opportunity to work on infrastructure at the frontier of AI, where small improvements in fleet efficiency, reliability, and automation have an outsized impact on the development and deployment ...

Role Description Senior Network Engineer – Cloud, Security & Infrastructure Location: London (Hybrid) Employment Type: Permanent/Fixed-Term Contract Start Date: ASAP Build, Secure and Transform Enterprise Networks What You'll Be Doing: Network & Cloud Infrastructure Design, implement, and support enterprise and cloud networking solutions across AWS, Azure … vulnerability management, patching, firmware upgrades, and compliance controls. Strong understanding of network security principles, Zero Trust Architecture, SD‐WAN, and micro‐segmentation. Experience with Infrastructure as Code (IaC) and network automation. Excellent troubleshooting, stakeholder engagement, and communication skills. Experience in complex enterprise or multi‐cloud environments. Desirable Experience: SIEM ...

Group is seeking an Infrastructure Engineering Specialist for the Remote Site Infra team in London. The role requires on-site presence, DV security clearance, and a 37.5-hour work week from Monday to Friday. You will implement high-level designs, manage IT infrastructure components, and collaborate across security ...

Capula Investment Management LLP in London is seeking a hands-on Infrastructure & Security Engineer to own security architecture, server and network domains, and to strengthen the firm’s security posture against evolving threats including AI-driven risks. The role blends proactive security ownership with infrastructure delivery ...

Production Hyper-V Support SRE Services for existing Identity and Access Management platform. Skills: Hyper-V, windows infrastructure, PowerShell, production support/SRE. Focus areas: TLM and OS upgrades, configuration drift remediation, operational stability. ...

Lynx Recruitment is working with a leading technology organisation seeking an AWS Infrastructure & Application Support Engineer to join their Support & Operations team. Youll provide L2/L3 support across cloud-based applications and AWS infrastructure, ensuring the performance, stability, and reliability of critical systems. This role involves … working closely with engineering teams and clients. An on-call rota is included. Key Responsibilities Provide L2/L3 support for AWS applications and infrastructure Own and resolve incidents end-to-end Troubleshoot across application, infrastructure, and data layers Monitor systems and respond to alerts Support deployments ...

expertise with Helm Familiarity with DevOps practices, CI/CD pipelines, and tools like Git for version control You have strong expertise in cloud infrastructure (Azure, AWS, GCP), networking, and virtualization You excel in fast-paced environments and can execute while priorities and objectives are a moving target Full ...

Role: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Compensation: Up to £220k Base + Industry-Leading Bonus Location: London (Hybrid) Overview An Elite FinTech firm is expanding its world-class engineering team and looking for exceptional Software Engineers who thrive on solving complex distributed problems … Design and build high-performance, distributed systems for large-scale ML infrastructure. Responsibilities Design and build high-performance, distributed systems for large-scale ML infrastructure Drive best practices in software architecture, testing, and scalability Lead and collaborate on multiple greenfield initiatives focused on performance, reliability, and scale Requirements Open ...

Amazon Cabling Infrastructure & Technology is a growing and innovative global team that design and implements ICT infrastructure to support Amazons portfolio of corporate offices. Operational excellence is at the forefront of our approach, raising the bar across all aspects of the project delivery process to provide our customers … exceptional individual with a successful track record and progressive career history in the area of low voltage structured cabling, as a Design Engineer/Project Manager. This role will be office based with 20% travel throughout EMEA. The successful candidate will be responsible for partnering with our design consultants ...

Amazon Cabling Infrastructure & Technology is a growing and innovative global team that design and implements ICT infrastructure to support Amazons portfolio of corporate offices. Operational excellence is at the forefront of our approach, raising the bar across all aspects of the project delivery process to provide our customers … exceptional individual with a successful track record and progressive career history in the area of low voltage structured cabling, as a Design Engineer/Project Manager. This role will be office based with 20% travel throughout EMEA. The successful candidate will be responsible for partnering with our design consultants ...

over 6,000 people, across a growing estate of over 275 locations. They have a lean, high-trust technology team internally, supporting a modern infrastructure (Microsoft 365, Intune, Meraki, Arctic Wolf SOC, Abnormal Security) and are now looking to onboard an Infrastructure and Security Engineer. In this unique … broad role, you will play a part in a team responsible for infrastructure and endpoints, security operations, identity and email security and automation & patch management. The role involves a degree of mentorship of first-line engineers and engagement with security specialists to evaluate and introduce new platforms. As well ...