76 to 100 of 272 Infrastructure Engineering Jobs in London

Engineering Team Lead About Swap Swap is the infrastructure behind modern agentic commerce. The only AI-native platform connecting backend operations with a forward-thinking storefront experience. Built for brands that want to sell anything — anywhere, Swap centralises global operations, powers intelligent workflows, and unlocks margin-protecting decisions … greenfield, high-leverage role: you will define and drive adoption of Swap's canonical domain entities and API contracts across the entire engineering organisation. This team exists to solve a real and growing problem — every new partner or market integration today requires bespoke, duplicated engineering effort. You will ...

days in the office, 2 from home) following probation. Are you an experienced Network Engineer looking for an opportunity to take ownership of enterprise infrastructure and play a key role in large-scale transformation projects? We are working with an established organisation that is investing heavily in its network … infrastructure and cyber security capabilities. This is a fantastic opportunity to lead enterprise networking projects, modernise infrastructure and work on business-critical connectivity across multiple sites. What youll be doing: Design and implement enterprise LAN, WAN, Wi-Fi, VPN and SD-WAN solutions Own firewall architecture, network segmentation ...

independently form expert opinions not only on business models and financial performance but also on: software quality and codebase, system architecture, technical debt, cybersecurity, infrastructure reliability, engineering team maturity, product scalability. Responsibilities Investment & Strategic Evaluation Conduct end-to-end analysis of FinTech businesses and projects, including: Payment Systems … execution. Technology Due Diligence Conduct comprehensive technical assessments of FinTech platforms, including: Backend architecture Frontend architecture APIs Databases Integration layers Cloud infrastructure DevOps processes Evaluate: software quality programming languages and technology stack engineering standards testing practices technical documentation version control code review practices. Additionally: Perform or coordinate reviews ...

Infrastructure Engineer You must be SC Cleared to be suitable for this role. We are looking for an experienced Infrastructure Windows Engineer to join one of our customers within the Finance sector. In this role, you will be responsible for supporting, maintaining, and enhancing our enterprise Microsoft Windows … infrastructure, ensuring the delivery of secure, reliable, and high-performing services. Working as part of a collaborative infrastructure team, you will contribute to business-critical projects, support day-to-day operations, and help drive continuous improvement across the IT environment. For this role you must be required ...

Infrastructure Engineer You must be SC Cleared to be suitable for this role. We are looking for an experienced Infrastructure Windows Engineer to join one of our customers within the Finance sector. In this role, you will be responsible for supporting, maintaining, and enhancing our enterprise Microsoft Windows … infrastructure, ensuring the delivery of secure, reliable, and high-performing services. Working as part of a collaborative infrastructure team, you will contribute to business-critical projects, support day-to-day operations, and help drive continuous improvement across the IT environment. For this role you must be required ...

DevOps Engineer - Active SC, NPPV3 Up to £420pd (Inside IR35) Remote 6 months My client is seeking a DevOps/Infrastructure Engineer to join a platform team supporting critical legacy applications and infrastructure, providing L3 support, platform enhancements and CI/CD improvements. Key Requirements: Proven experience within … DevOps, Infrastructure Engineering or Platform Support. Active SC Clearance (used within the last 12 months) and Active NPPV3 (used within the last 6 months). Experience supporting legacy applications and infrastructure, including Oracle 11 databases, Elasticsearch and enterprise middleware technologies. Strong Linux and Windows Server administration experience ...

About Radiant Radiant is redefining how AI infrastructure is built. We design and operate AI-native infrastructure platforms engineered for sovereignty, performance, and scale — powering GPU-native workloads, multi-tenant control planes, and high-performance AI systems for the most demanding environments. We are building purpose-built … infrastructure from powered land, to compute, to software. As we scale our investment platform and deploy capital into the next generation of AI infrastructure, we are looking to expand our capital markets capabilities with leaders who can combine rigorous underwriting with commercial judgement and execution excellence. Radiant ...

maintaining critical services that serve millions of users, and shaping the long‐term technical direction of our platform. Responsibilities Collaborate with cross‐functional teams (Engineering, Product, Security, Data) to understand problems and design effective solutions. Produce high‐quality, maintainable code for services used by millions of users. Own platform … services. Improve scalability, reliability, observability, and operational safety of critical backend systems. Work on foundational platform capabilities: backend systems, service‐to‐service communication, authentication, infrastructure architecture, messaging, database scalability, deployment tooling, and internal engineering enablement. Evolve the core application to remain safe, performant, and fit for future needs. ...

Senior Infrastructure Engineer | £80,000 - £100,000 | London (4 Days Onsite) | Global Brand Overview We are seeking a highly motivated Senior Infrastructure Engineer to join our growing IT team in a modern, cloud-first environment. This role is responsible for the design, implementation, support, and optimisation of both … Azure cloud and on-premises infrastructure services, ensuring the availability, security, scalability, and performance of critical business systems. Working across Microsoft Azure, Microsoft 365, Windows Server, and endpoint management technologies, you will play a key role in delivering infrastructure improvements, supporting business growth, and driving technical best practices. ...

world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role The Manager IT Infrastructure (M365, Azure, GCP, Windows & VDI) is responsible for the end-to-end delivery, operation, and performance of critical enterprise platforms, including Microsoft 365, Azure … strong leadership and execution, it reduces risk, complexity, and operational overhead, while improving service performance, stability, and cost control. What you will do Leads engineering and operational delivery across M365, Azure, GCP, Windows, and VDI platforms, ensuring services, tooling, and integrations are secure , resilient , scalable , and operationally effective . ...

Edge, were proud to be partnering with Sizewell C (SZC) to recruit an experienced Interface Engineer to join one of the UKs most significant infrastructure projects. This is an exciting opportunity to play a key role on a nationally important nuclear new build programme that will help deliver secure … project delivery stays aligned to safety, schedule, cost and quality objectives. This is an excellent opportunity for an engineer with experience on major infrastructure or engineering programmes who enjoys working collaboratively across multiple disciplines and stakeholders. Key Responsibilities As Interface Engineer, you will: Implement and maintain the projects ...

permanent role only, hybrid, with a need to be in a London office 1-2 days a week. What We're Looking For An Infrastructure Engineering background (3rd/4th line infrastructure support, servers, data centres rather than Office 365 support or 1st/2nd line support ...

role in, delivering an ISO 27001 certification programme. You'll own and continually improve the Information Security Management System (ISMS), working closely with Technology, Infrastructure, Engineering and business stakeholders to embed security into projects, operational processes and supplier relationships. You'll be responsible for identifying security gaps, driving … evidence is prepared and remediation actions are delivered Lead third-party supplier assurance, vendor risk assessments and ongoing governance activities Work closely with Technology, Infrastructure and Engineering teams to embed security into projects and operational processes Support compliance with security frameworks including ISO 27001, NIST and NIS2 Produce ...

performance, and ongoing evolution of the UK's network infrastructure. This is a critical position responsible for leading network architecture, firewall management, connectivity solutions, infrastructure integration, and cyber security initiatives across clinics and corporate locations. You will play a key role in supporting partnerships, EMR integrations, and infrastructure modernisation programmes, ensuring all solutions remain secure, compliant, and aligned with enterprise standards. The role: Core IT Infrastructure & Network Delivery Cyber Security & Compliance Vulnerability Management & Penetration Testing Remediation Domain & Infrastructure Integration Multi-site Network Modernisation Future Clinic Infrastructure Standards & Design Design, implement and support enterprise ...

collaborating with a team of outstanding talents and state of the art technology to build a lasting, positive future for millions. ABOUT PLATFORM ENGINEERING Platform Engineering is the backbone of Trade Republic’s engineering velocity. Our mission is to build scalable platforms for a Europe-scale bank … becoming the central nervous system of Trade Republic — connecting trading, banking, financial crime detection, and more in real time. Today, scaling our Kafka infrastructure to match the pace of the business means too much manual work, too much operational toil, and not enough time building the platform it could ...

Global Software Solution Provider, support the UK Government's most critical national security missions. Their UK infrastructure team is expanding and hiring engineers now The role: Build, operate and maintain high-performance, scalable, reliable services across UK Government deployments Own production reliability: monitoring, alerting, configuration management and upgrades Lead … automation to reduce manual operations, using modern platforms including LLM/AI tooling Deploy new products into production and run infrastructure migrations Shape systems design alongside forward deployed and product teams What you'll need: UK SC clearance, or eligibility to obtain it (active SC strongly preferred; no visa ...

play a key role in building an enterprise-scale OpenStack environment from the ground up. You'll combine architecture leadership with hands-on engineering expertise, working closely with technical teams to deliver a highly available, secure-by-design, self-service cloud platform. Responsibilities Design and architect a production-ready … OpenStack environment from scratch. Define the target architecture and technical roadmap. Challenge existing technical approaches and introduce industry best practice. Work alongside engineering teams through design, build, deployment and support. Deliver a highly available, resilient and scalable private cloud platform. Embed Secure by Design principles throughout the solution. Drive ...

Options pricing platform. The existing platform has successfully supported the business for over a decade and is now being rebuilt using modern architecture and engineering practices. This is a rare opportunity to help shape the design and delivery of a next-generation electronic trading platform. This is a genuinely … hands‐on technical leadership role for someone who enjoys solving complex engineering challenges, influencing architecture and writing high-quality code. There are no line management responsibilities-technical leadership is delivered through engineering excellence. The Role Lead the engineering transformation of a strategic Front Office pricing platform. Design ...

Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies. As a Sr. Lead Infrastructure Engineer at JPMorgan Chase … within the Corporate Sector – Enterprise Technology - Egress, you apply deep knowledge of software, applications, and technical processes within the infrastructure engineering discipline. Continue to evolve your technical and cross-functional knowledge outside of your aligned domain of expertise. Job responsibilities Client and Stakeholder management including client consultations, communication ...

Site) | 6-Month Contract Applicants must hold or be eligible for SC clearance. Were seeking an experienced Lead DevOps Engineer to deliver secure cloud infrastructure, platform and application hosting solutions within a highly regulated environment. The successful candidate will lead the design, implementation, automation and optimisation of secure cloud … services across Azure and AWS, driving infrastructure modernisation, platform engineering and DevOps best practices. Skills/Experience Snapshot: Azure AWS Cloud Platforms Secure Regulated Environments Cloud Infrastructure Platform Engineering Hub-and-Spoke Architecture Virtual Networks Network Security Azure Virtual Machines Azure Virtual Desktop ...

Title: Linux Systems Engineer (RedHat) Job Description We are seeking an experienced Linux Systems Engineer to join a highly skilled infrastructure engineering team responsible for maintaining and enhancing a large-scale, globally deployed Red Hat Linux platform. This role offers the opportunity to work on critical enterprise infrastructure … Responsibilities Support, maintain, and enhance a large-scale Red Hat Linux estate. Develop and maintain platform components used globally across the organisation. Collaborate with engineering, operations, and business stakeholders to deliver platform improvements and remediation activities. Drive infrastructure automation through configuration-as-code methodologies. Manage, tune, and troubleshoot ...

MERITUS are recruiting for an Infrastructure & Cloud Engineer to join a large Technology Consultancy, supporting secure hybrid infrastructure and Microsoft Azure environments across UK Government customers. INFRASTRUCTURE & CLOUD ENGINEER - Up to £65,000 - REMOTE (UK) - ACTIVE SC CLEARANCE REQUIRED We're looking for an experienced Infrastructure & Cloud Engineer with a strong Microsoft background to support and improve enterprise infrastructure across on-premise and Azure environments. This is a hands-on role offering the opportunity to work with modern cloud technologies, automation tools and Microsoft 365 services while supporting business-critical systems within a secure ...

Department Overview Our Technology Infrastructure team operates globally and is responsible for every aspect of the firm's hybrid platform. This ranges from our EUC/Office environments to Trading and Core service Co-Location Data Centres, and extends to Public Cloud, delivering top-tier technology services … valuable solutions and leverage our skilled Technology teams to deliver against rapidly changing business requirements. Role Overview As a member of our London-based Infrastructure and Platform Engineering team, this position encompasses the design, engineering, and support of our multi-tenant private and public cloud initiatives. ...

across multiple UK locations. This is a hands-on, field-based role ideal for someone who thrives on variety, problem-solving and delivering robust infrastructure solutions in fast-moving environments. The Role You'll be the technical backbone of field operations-deploying, maintaining, and optimising IT infrastructure across … ensure equipment is installed correctly, systems stay stable, and users receive high-quality support. Key Responsibilities Deploy, install, and maintain IT and network infrastructure across multiple locations, including switches, firewalls, servers, structured cabling and workstation environments. Rack, cable, configure and troubleshoot network and endpoint hardware, ensuring secure, reliable ...

join a collaborative IT team and play a key role in maintaining and improving critical infrastructure while supporting major transformation initiatives, office relocations, and future cloud and virtualisation strategies. Key responsibilities include: Managing and maintaining LAN/WAN infrastructure, Cisco networking, Meraki wireless environments, and core network services. … Supporting and administering VMware vSphere environments and enterprise server hardware. Taking ownership of infrastructure patching and ensuring systems remain secure and compliant. Monitoring infrastructure performance using enterprise monitoring tools and proactively resolving issues. Managing storage, backups, and data protection solutions. Supporting infrastructure migration, modernisation, and decommissioning projects. ...