1 to 25 of 52 Permanent Infrastructure Engineer Jobs in London

Infrastructure Engineer – (Infrastructure, On-Prem, VMware, Hyper-V, Windows Server, AD, Exchange, O365, Migration, Cloud, Azure, SCCM, Intune, Networking) – FTC – London/Home Based Charles Simon Associates are currently recruiting for an Infrastructure Engineer on an initial 18 month FTC basis for a well known business based in Central London. This role will be supporting … on an ad hoc basis. Location: London 1 day per week, home based 4 days per week Salary: Up to £50,000 per annum Skills/Requirements for the Infrastructure Engineer: Previous experience within a similar role Strong On Prem experience around Windows Server, Active Directory and Exchange Extensive O365 experience Migration experience to cloud ideally via Azure … V Networking, around Firewalls, VLAN’s, Routing and deploying LAN/WAN’s MS Azure experience Imaging tools ideally both SCCM and Intune Start date is ASAP for the Infrastructure Engineer The Infrastructure Engineer will be responsible for: Delivering and enhancing the infrastructure and security solutions that support the business functions Monitoring systems health, applying More ❯

Principal Infrastructure Engineer (Nutanix HCI IaC) London/WFH to £125k Opportunity to progress your career in an impactful Principal Infrastructure Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Principal Infrastructure Engineer you will play a pivotal role … in building and enhancing the infrastructure that powers the fast-growing retail brokerage business, ensuring the reliability and efficiency of the infrastructure. You'll take a lead role in the design of secure, scalable and resilient infrastructure including on-premise, cloud and hybrid, collaborating closely with software engineers, DevOps and SRE teams to align infrastructure with application … requirements and define infrastructure standards across a range of teams. You will provide technical expertise and guidance on Nutanix HCI, managing several thousand virtual machines and also help to drive the adoption of IaC using tools such as Terraform. Location/WFH: There's a hybrid model with two days a week work from home, when you are in More ❯

Senior Infrastructure Engineer page is loaded Senior Infrastructure Engineer Apply locations Cannon Street, London time type Full time posted on Posted Yesterday job requisition id R_14421 Job Title Senior Infrastructure Engineer Job Description So, who are we? Hello, we're IG Group, an FTSE 250 Fintech that provides cutting-edge mobile, web and … a fast-paced environment and take pride in creating and operating large-scale, highly available, and high-performance systems. Your role in the Team's Success As a Senior Infrastructure Engineer, you will play a key role in building and enhancing the infrastructure that powers our fast-growing retail brokerage business while also supporting various other business … philosophy that values autonomy, you'll have the freedom to shape impactful solutions. What you'll do In this role, you'll ensure the reliability and efficiency of the infrastructure by staying ahead of evolving technologies, proactively identifying potential issues, and leading multiple tasks and projects. Our goal is to maintain the most stable, performant Infrastructure possible, to More ❯

Senior ML Cloud Infrastructure Engineer London – AI Start-up up to £175,000 Shares Private Healthcare Pension We’re working with a well-funded AI start-up in London that’s gearing up for huge growth. They’re expecting to scale 10x over the next 18 months. They’re now looking for their first Cloud Infrastructure Engineer … ML research team, so this is a real chance to make your mark in a company at the forefront of applied AI. The role This isn’t your average infrastructure role - it sits right at the intersection of cloud engineering and machine learning. You’ll be building out ML nodes, optimising training workloads in PyTorch, and deploying them across … that enable rapid ML experimentation and deployment. The role is full-time, 5 days a week in their London office. What they’re looking for Strong experience in cloud infrastructure engineering (multi-cloud is ideal). Deep hands-on experience with PyTorch and other ML frameworks. Kubernetes and Docker expertise at scale. Experience setting up CI/CD pipelines More ❯

Senior Infrastructure Engineer London 55k- 60k plus benefits We are working with a forward-thinking multi-disciplinary engineering firm with multiple offices throughout England who currently have a vacancy for a Senior Infrastructure Engineer to join their London office on a full-time permanent basis. Their Infrastructure team offers a range of services including: Detailed … Flood Risk Assessments Detailed design & approval of both on-site & off-site highway works Pre-purchase feasibility assessments Contract preparation Tender analysis Project management Site supervision The successful Senior Infrastructure Engineer will need to have: A degree in Civil Engineering Experience in developing concept & detailed drainage strategies Experience producing planning documents, including FRA's, Drainage Technical Notes & Utilities More ❯

An exciting opportunity has arisen for a Senior Infrastructure Engineer to join a highly respected organisation at the forefront of building London's next-generation business fibre network. This role offers you the chance to play a pivotal part in shaping the future of connectivity for some of the most important organisations across the UK and Europe. SENIOR … INFRASTRUCTURE ENGINEER Salary: £60,000 - £70,000Location: London What you'll do: As a Senior Infrastructure Engineer, you will play an essential role in ensuring the secure operation and continuous improvement of the systems infrastructure supporting critical business operations. Your day-to-day activities will involve balancing hands-on technical tasks-such as configuring hypervisors … this position requires not only deep technical expertise but also strong communication skills for producing clear documentation and collaborating with colleagues. By proactively identifying areas for enhancement within the infrastructure landscape-and implementing solutions that uphold rigorous security standards-you will help maintain the organisation's reputation for reliability while contributing meaningfully to its ambitious growth plans. * Maintain, configure More ❯

DevOps Infrastructure Engineer page is loaded DevOps Infrastructure Engineer Apply locations London - Exchange Tower posted on Posted 14 Days Ago time left to apply End Date: July 25, 2025 (2 hours left to apply) job requisition id JR-02308 Looking for a new challenge? Take a look at our current vacancies. If you see a vacancy … that is right for you, we encourage you to apply! Infrastructure DevOps Engineer Are you ready to take your technical expertise to the next level? Full-time Salary Circa £65,000 Location - London, Hybrid Our permanent hybrid policy sees us all working at least four days across a fortnight in the office. Working hours: 35 hours per week … work will be required, this will be paid or time off in lieu. Applications Key Responsibilities Include: You'll be using advanced technical knowledge to ensure consistent and automated Infrastructure as Code ( IaC ) deployments , continually drive improvements in DevOps methodologies and the technologies used for deployments, and work on a variety of projects to make sure the systems in More ❯

Infrastructure Devops Engineer page is loaded Infrastructure Devops Engineerlocations: London - Exchange Towerposted on: Posted 6 Days Agotime left to apply: End Date: May 30, 2025 (3 days left to apply)job requisition id: JR-02308Take a look at our current vacancies. If you see a vacancy that is right for you, we encourage you to apply! Infrastructure Engineer - Platforms Permanent contract Working hours: 35 hours per week is full time. Where possible, we are open to considering part time/flexible working patterns. Please let us know in your application your desired working pattern. The team offers support 07:00-18:00 and you will be working on a rotational basis. Occasional out of hours … work will be required, this will be paid or time off in lieu. Salary Circa £65,000 Reporting to: - Infrastructure Platforms Manager Location - London O ur permanent hybrid policy sees us all working at least four days across a fortnight in the office. You'll be using advanced technical knowledge to resolve issues, continually drive improvements and deliver enhancements More ❯

Overview Senior Infrastructure Engineer (Endpoint) Barbican, London Hybrid Working (One office day a week) Permanent Full-Time Competitive salary available, depending on experience 37.5 hours per week At Nuffield Health, everything we give our patients, members and customers would not be possible without you. Your passion, your warmth, your drive to make a difference. Whether it's driving … or building the career you want - we give you the support to do it all. Join our journey. It starts with you. Responsibilities We are looking for a Senior Infrastructure Engineer who is passionate about endpoint technology and modern engineering practices. As an experienced endpoint engineer, you will have the opportunity to actively contribute to the design … working closely with architects, other engineers, and delivery managers to plan, implement, and support these secure and robust solutions. You'll also play a key role in shaping our infrastructure engineering strategy, driving us towards modern endpoint solutions, infrastructure/configuration-as-code and automation. Contribute to the design, build and distribution of enterprise-wide endpoint solutions. Plan More ❯

Senior Infrastructure Engineer - Central London 5 days a week onsite - £60-64k - Must be able to go through Security Clearance to DV level. The Opportunity: This is a great opportunity for a Senior Infrastructure Engineer to join a company who provide Support Services to a central government organisation. As such it will require candidates to … to be a sole British National and have been in the UK for a minimum of 10 years. The Role: You'll be part of a team supporting the Infrastructure, Network and Systems for the client reporting directly in to the IT Manager for the function. Key tasks include: - Support and management of critical IT Systems.This will include servers … networks, storage and virtualisation - Implement and maintain monitoring systems to ensure maximum availability and uptime of cloud systems - Troubleshoot and provide 3rd line support on infrastructure issues - Manage warranties and licencing for hardware and software - Play a key role in infrastructure projects, upgrades and deployments The Person: As mentioned above the company will require you to go though More ❯

Lead Infrastructure Engineer London (with UK & EU travel) Permanent 9am-5pm Competitive Salary ( ) We're looking for an experienced Lead Infrastructure Engineer to oversee the installation, termination, and testing of structured cabling systems on luxury residential and superyacht projects . This is a hands-on role with real responsibility, international travel, and the chance to work … on some of the most prestigious projects in the world. What you'll do: Lead structured cabling installations (copper & fibre) Manage project infrastructure tasks, deadlines & teams Carry out certification & testing (LinkWare Live, fibre & copper standards) Liaise with contractors, project teams & clients Ensure quality, safety, and project success What you'll bring: Proven experience leading large, complex cabling projects in More ❯

Lead Infrastructure Engineer London (with UK & EU travel)Permanent | 9am-5pm | (£45,000 - £60,000+ benefits) We're looking for an experienced Lead Infrastructure Engineer to oversee the installation, termination, and testing of structured cabling systems on luxury residential and superyacht projects . This is a hands-on role with real responsibility, international travel, and the … chance to work on some of the most prestigious projects in the world. What you'll do: Lead structured cabling installations (copper & fibre) Manage project infrastructure tasks, deadlines & teams Carry out certification & testing (LinkWare Live, fibre & copper standards) Liaise with contractors, project teams & clients Ensure quality, safety, and project success What you'll bring: Proven experience leading large, complex More ❯

Role: ML & Cloud Infrastructure Engineer Salary: £140,000 - £160,000 + Equity Location: London - Hybrid (3-5 days a week) Our client is pioneering a frontier 3D foundation model at the intersection of AI, computer vision, and spatial computing. Their mission is to transform how industries from robotics and AR/VR to gaming and film create and … interact with 3D content. They are seeking an ML & Cloud Infrastructure Engineer to design and maintain the scalable infrastructure that powers cutting-edge machine learning workloads and production systems. This is a chance to work at the forefront of AI innovation in 3D technology, with huge scope to shape the platform and practices in a fast-moving … startup environment. The role will involve: Building and maintaining scalable cloud infrastructure (AWS, GCP, Azure) for ML workloads and APIs Setting up ML nodes for distributed training and local development Managing containerised environments (Docker, Kubernetes, Terraform) Optimising storage for big data pipelines supporting ML workloads Monitoring systems and responding to incidents, ensuring reliability and performance Working closely with ML More ❯

Senior ML Infrastructure Engineer Central London AI Start-up up to £175,000 + Shares + Private Healthcare + Pension Were working with a well-funded AI start-up in London thats gearing up for huge growth. Theyre expecting to scale 10x over the next 18 months. Theyre now looking for their first ML Engineer, someone who … ML research team, so this is a real chance to make your mark in a company at the forefront of applied AI. The role This isnt your average ML infrastructure role - it sits right at the intersection of cloud engineering and machine learning. Youll be building out ML nodes, optimising training workloads in PyTorch, and deploying them across containerised … rapid ML experimentation and deployment. The role is 4/5 days a week in London for the first few months. What theyre looking for Strong experience in cloud infrastructure engineering (GCP, AWS, or Azure is fine) Deep hands-on experience with PyTorch and other ML frameworks. Kubernetes and Docker expertise at scale. Experience with training models. Experience setting More ❯

ML & Cloud Infrastructure Engineer - Pioneering AI in 3D London (4-5 Days per week in Office) Up to £180,000 + Equity I'm working with a cutting-edge startup that's building a frontier 3D foundation model at the intersection of AI, computer vision, and spatial computing. Their mission is bold: to transform industries like robotics, AR …/VR, gaming, and film by redefining how 3D content is generated and experienced. They're now looking for a ML & Cloud Infrastructure Engineer who can design, build, and maintain the backbone that powers these ambitious workloads. This is an opportunity to be part of a deep-tech team at the forefront of the AI revolution in 3D … . Why this role? Impact: You'll create the infrastructure that makes advanced ML and 3D workloads possible at scale. Ownership: Full responsibility for cloud deployment, orchestration, and distributed ML pipelines. Innovation: Join a team of bold thinkers working on first-of-its-kind technology. Growth: Be part of a fast-moving startup where your work directly drives the More ❯

Embark on a transformative journey as an Infrastructure Engineer Production Network Engineering at Barclays, where you spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Do you have the following skills, experience and drive to succeed in this role Find out below. Production … model within the newly formed Network Product Design & Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable systems, colleagues, guests and partners To be successful in this role as an Infrastructure Engineer – Production Network Engineering, you should possess the following skillsets: Extensive experience as an individual contributor in the design, build and operate of Telco hardened virtual infrastructure ecosystems such as Openstack, Kubernetes, QEMU, KVM, HCI spanning Cloud Platforms for example Public, Edge, Private and uCPE Platforms for example x86, Arm CPU architectures to enable the delivery of heterogeneous network More ❯

O ffice Based 5 Days Monday - Friday Key skills: 2 nd and Some 3 rd Line, Networking and Infrastructure Switches, Routers, Firewalls, VLANS, Access Points, CCTV, Windows, Azure, Intune, Defender, Connectivity, Customer Facing. Must have excellent Communication skills & Customer Service. Any exposure to Ubiquity, Cambium or FortiGate an advantage but certainly not essential. My client is the rapidly growing … well as facilitate studios for other organisations. They seek a reliable, self-motivated individual to work as part of a busy team responsible for the delivery of Networking and Infrastructure services across a variety of departments, within a fast-paced environment. The 2nd & some 3rd Line Network and Infrastructure Engineer will be the main contact for high … profile individuals in this major site, the role specialises in the configuration and support of the sites Networking and Infrastructure including Switches, Routers, Firewalls, VLANS, CCTV, Windows, Azure, Intune and Defender, etc. It is essential that you have both Networking and Infrastructure skills Ideally suited to an experienced Network and Infrastructure Engineer with expertise in cutting More ❯

End Date Friday 26 September 2025 Salary Range £70,929 - £78,810 Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Public Cloud Infrastructure Engineer SALARY: £81,999- £91,110 in London, or £70,929 - £78,810 outside of London LOCATION(S): London, Halifax, Leeds, Manchester or Edinburgh HOURS: Full time WORKING … developers.Our core technology focus is on Microsoft Azure and Google Cloud Platform.We have an exciting opportunity to join our amazing Containers Lab within Public Cloud Platform.Your role as an Infrastructure Engineer is responsible for delivering, maintaining, and securing infrastructure resources that host colleague and customer facing services. This will be on our Public Cloud Infrastructure.You will work … internally and externally to advance shared capabilities and to be a role model and mentor early career engineers to advance their technical skills. What you'll need Currently recruiting Infrastructure Engineers for our platform. We would expect as a minimum for you to have a good understanding of: Infrastructure as Code (IaC) DevOps/Continuous Deployment CICD Additionally More ❯

As a Senior BizOps Infrastructure Engineer you'll be a key player in managing our global, multi-site IT infrastructure, ensuring its smooth operation, and driving continuous improvement. You'll collaborate with 2 mid-level infrastructure engineers, a global Service Desk and Support team of 17, and a 20-member Information Security team. Your work will … controls and standards, loves solving complex problems in a fast-paced environment, is passionate about cutting-edge technologies, and enjoys mentoring junior colleagues. As one of our Senior BizOps Infrastructure Engineers, you'll: lead and deliver large-scale technical projects across end-user device fleets (Windows/macOS), networks, and cloud environments. translate complex business initiatives into actionable project … plans, ensuring successful implementation in a modern cloud environment. manage IT and Infrastructure projects that enhance our processes, networks, device deployments, and cloud/SaaS services. oversee the day-to-day operations and maintenance of our network infrastructure, including our VMware SD-WAN, Meraki LAN, Mist WiFi, and Netskope SASE. support and supervise two mid-level IT infrastructure More ❯

Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part … company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and deploy scalable Infrastructure solutions using cloud platforms such as Azure. Collaborate with 1st and 2nd line … an enterprise-level setting. Utilise virtualisation technologies to optimise system performance and resource efficiency. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and security More ❯

Infrastructure Engineer Azure My client, is looking to recruit an Azure Infrastructure Engineer. You will be responsible for maintaining and supporting the IT infrastructure and projects. This will be a hybrid role with 3 days a week in the office. Responsibilities Maintain and enhance integrations within the Azure environment Collaborate with IT security teams to ensure … cloud privacy and compliance Support and maintain the infrastructure technology stack to ensure optimal performance and availability Configure, administer, install, and maintain server hardware and software Develop scripts to automate cloud and server functions Contribute to the development and execution of technology roadmaps Lead and manage projects from inception to completion where required Create and maintain comprehensive technical documentation More ❯

Trading Infrastructure Software Engineer London, United Kingdom, New York, NY, United States As a Trading Infrastructure engineer, you'll work on a small global team of highly experienced systems and applications engineers focused on the creation, management and support of real-time trading systems. A role on this team offers significant exposure to sophisticated methods of More ❯

Infrastructure Analyst/Engineer London (hybrid) • £60,000 • 12-month FTC 3 days onsite in central London per week Tired of being a cog in a giant, siloed machine? For the next 12 months you can be the hands-on go-to who keeps a global estate fast, secure and stable - owning real infrastructure, not babysitting legacy … run, ITIL-aligned environment where Security and Operations work together - and where your documentation and change discipline actually get used. What you’ll need to bring 5+ years in infrastructure or systems admin in a multi-site environment Microsoft stack: Windows Server, AD/Group Policy, M365; Azure/Entra/Intune exposure VMware vSphere experience (VxRail a plus More ❯

Job Description We are seeking an experienced Infrastructure Engineer with a minimum of 8 years in the field. The successful candidate will be responsible for implementing and maintaining cloud infrastructure while also serving as a manager and escalation point for the helpdesk. The infrastructure team provides the foundational technology, engineering, security, and support systems that enable … technology as well as the many and varied areas of the business. Key Responsibilities Provide day-to-day systems administration and support. Design and build performant, reliable, and scalable infrastructure in both Azure and AWS. Collaborate with development and application teams to deploy new technologies. Coordinate with an outsourced technology support firm and co-manage four dedicated helpdesk support … point to the helpdesk for issue resolution. Work with external vendors for compliance, off-site backup storage, and business continuity. Manage vendor licenses, renewals, and upgrades. Recommend and implement infrastructure upgrades. Manage and support market data and trading systems. Maintain accurate and up-to-date documentation of procedures and infrastructure. Stay current with emerging infrastructure technologies and recommend More ❯

Software Engineer - Infrastructure & Systems London £120k-£150k + Equity On-site (5 days/week) We're working with a stealthy but seriously impressive startup that's rebuilding the data warehouse from the ground up-designed for complex, multimodal data like time-series, geospatial, point clouds, genomics, video, and more. This is a rare opportunity to join a … class engineering team (ex-Palantir, Citadel) at the early stages of a deep-tech journey. They've secured significant backing, have a 7+ year runway, and are tackling bold infrastructure problems that blend cutting-edge open source with proprietary cloud architecture. They're now hiring a systems-focused engineer to help build out the core storage engine and … distributed infrastructure. The work spans: Building high-performance, low-level systems in Rust Designing distributed cloud-native infrastructure Optimising file formats and compression strategies Shaping query execution performance Preparing the platform for real-world customers What they're looking for: Strong systems engineering background Experience with performance-critical software (Rust, C++, or similar) Interest in distributed systems, database internals More ❯