1 to 25 of 55 DemandTrendPermanent Infrastructure Engineering Jobs in London

team with the purpose of driving our tech modernisation agenda and enable us to become the biggest Fintech in the UK. The ideal candidate will have demonstrable experience in infrastructure engineering and a passion for technology. Commitment to delivering high-quality, scalable solutions is a must. You'll have worked hands-on and broadly with VMware technologies and … bring your expertise to one of our specialist teams; Networking, Storage, Databases (Oracle, SQL, PostgreSQL, Mongo DB), and other infrastructure technologies. What you'll do Be hands-on engineering, maintaining our Infrastructure as Code and CI/CD pipeline-based product and services by responding to change, implementing enhancements & improving reliability and customer experience Observing, investigating & fixing … service issues, with an engineering attitude - resolving via code changes and implementing improvements to prevent repeat issues Implementing further automation and reducing toil, by utilising existing Cloud tooling or implementing new technologies Why Lloyds Banking Group We're on an exciting journey to transform our Group and the way we're shaping finance for good. We're focusing on 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 desktop platforms that … engineers have access to a wide range of tools and technologies, allowing them to tackle diverse problems while honing expertise in specific areas. We are looking for self-motivated, engineering-driven professionals who are pragmatic, enjoy working in 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 initiatives. With a lean team and a management philosophy that values autonomy, you'll have the freedom to shape impactful solutions. What More ❯

Senior Cyber & Infrastructure Engineer Location: Hybrid (London-based) Sector: Financial Services Employment Type: Full-Time A leading financial services organisation is seeking an experienced Senior Cyber & Infrastructure Engineer to play a key role in the evolution of its Microsoft cloud infrastructure and cyber security strategy. This is an excellent opportunity for a technically skilled and security-focused … professional to join a high-performing IT team at the centre of a modern, regulated business. The successful candidate will lead on cloud infrastructure development, security architecture, and risk mitigation - ensuring systems are scalable, secure, and aligned with regulatory expectations. Key Responsibilities: Design, implement and optimise secure, scalable Microsoft Azure and Microsoft 365 infrastructure. Manage and enhance the organisation … s security posture using Microsoft Defender for Endpoint, Sentinel, Intune, and other Microsoft security tools. Lead cloud migration projects and hybrid infrastructure initiatives. Maintain robust access controls, including RBAC and Conditional Access, within Azure AD and Microsoft 365. Collaborate with Risk and Compliance teams to ensure infrastructure aligns with enterprise security frameworks (e.g. ISO 27001, NIST, CIS). More ❯

Principal Infrastructure Engineer | Nutanix, Virtualisation, Automation | Hybrid – London (3 days a week on-site) | Up to £114k DOE We're working with a fast-moving, tech-forward business that's recently completed a major datacentre migration and is now optimising their core infrastructure. They're after a Principal Infrastructure Engineer who's as comfortable scripting against an API … as they are deep-diving into Nutanix clusters. We are looking for someone with an engineering mindset who thrives in hybrid, virtualised environments. Think Nutanix (AHV), distributed storage, and automation across compute, storage, and networking layers. The Role: Hands-on ownership of the Nutanix stack (migrated from VMware) Troubleshoot and optimise infrastructure across virtualisation and storage Automate everything … Work closely with architects and senior tech leads to define infra best practices Opportunity to experiment with new tools/vendors – innovation encouraged You'll need: Strong experience in infrastructure engineering (on-prem/hybrid) Hands-on with Nutanix (or similar HCI) and virtualisation platforms (AHV, VMware ESXi, Hyper-V) Solid understanding of storage, DR, clustering, etc. Confident More ❯

for the our client's most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. We require a Infrastructure Engineer/Architect to work as part of the Consulting Unit, on a diverse set of projects delivering on prem, cloud and niche solutions. Your future duties and responsibilities … be working on a highly secure hyprid on-prem/cloud projects. The role is on an established fast-moving DevSecOps team, on on-prem, remote and multi-cloud infrastructure, using a multitude of technologies including CloudFormation, Ansible and Terraform, Ubuntu and Windows, VPNs, firewalls, VMs, laptops, MFA, AD, monitoring, network performance, resilience and security design, plus some integration … the mandatory requirements, we would consider high quality individuals who meet most of the criteria. Required qualifications to be successful in this role • Ideally 3 years of experience of Infrastructure engineering - design, build, deploy, test and support • Deployment across on prem and cloud infra • Kubernetes, Containerisation, Platform Engineering • Kubernetes architecture - pods, services, deployments and networking, software defined More ❯

Senior Cyber Security & Infrastructure Engineer - Azure - FinTech A well known FinTech is seeking a skilled Senior Cyber & Infrastructure Engineer to drive the next phase of its Microsoft cloud environment and cyber security strategy. This role offers an opportunity to join a forward-thinking IT function and be a key player in building secure, scalable systems and ensuring the … organisation stays ahead of evolving cyber threats. The successful candidate will take ownership of security architecture in a Microsoft cloud infrastructure environment to deliver resilient, and future proof solutions. Key Responsibilities: Implement and enhance secure, Microsoft Azure and Microsoft 365 platforms. Strengthen and manage the organisations security posture using Microsoft Defender for Endpoint, Sentinel, Intune, and other Microsoft security … XDR, and CrowdStrike (or similar platforms) to improve threat detection and response capabilities. Maintain effective access controls, including RBAC and Conditional Access Collaborate with Risk & Compliance teams to align infrastructure with ISO 27001, NIST, and CIS frameworks. Act as the technical SME for security infrastructure and collaborate with other Cloud, Compliance and Development teams Skills & Experience: Strong track 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, someone … 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 … 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 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 can build … 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 … 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 More ❯

Our client is looking to bring on an Infrastructure & Cloud Engineer. Key responsibilities include 1st and 2nd line support, with an occasional requirement for 3rd line support , encompassing the following key responsibilities: 1st Line Support : Addressing and resolving routine cloud-related issues, such as user accessproblems, basic connectivity challenges, and service configuration queries.Monitoring cloud systemsfor alerts and initiating immediate … and integration problems. Collaboration with vendors to resolve servicedisruptions and implementing changes to improve system stability. 3rd Line Support : Providing advanced troubleshooting for critical incidents, such as data integrityissues, infrastructure failures, or security breachesin cloud environments. Designing and implementing long-term solutions to address root causes and prevent recurrence. Key Technical skills: Operating Systems Windows Operating Systems MacOS Linux … and file sharing i.e., Office 365, SharePoint Online etc. Significant knowledge of Physical Networking (Lan, Wan, TCP/IP,Cat 5e/6 & Fibre) Significant knowledge of Active Directory infrastructure Management Significant knowledge of Microsoft ExchangeOnline O365 Significant Knowledge of Microsoft Intune and Mobile Device Management (MDM) Significant knowledge of Windows SoftwareUpdate Services (WSUS) Administration Significant knowledge in deploying More ❯

DevOps Engineer - (Contract - Outside of IR35) Infrastructure & Platform Engineering UK Based London or Basingstoke Day Rate: £400-500 per day Start Date: ASAP Duration: 3 months A DevOps Engineer is an essential role within the Platform Engineering team, focused on maintaining the integrity and reliability of software applications. They play a crucial part in addressing and solving … knowledge to perform analyses, troubleshoot and resolve issues, make recommendations for improvements, and execute necessary maintenance to enhance the user experience and system functionality. Technologies in use: AWS Services & Infrastructure (Control Tower, IAM, ECR, etc.) Infrastructure as Code (Terraform, CloudFormation) Containerised Systems (Docker, Kubernetes, Karpenter) Storage (EBS, S3) Security & Identity Management (IAM, SSO, VPN, Authentik) CI/CD … Stores (RDS, DynamoDB, PostgreSQL, MySQL) Secrets & Credentials Management (Vault) Version & Package Management (Artifactory, Nexus) Code Quality & Security Analysis Tools (Sonar) Key Responsibilities Routine Platform Maintenance Apply security patches to infrastructure and services Perform regular backups and validate backup integrity Rotate SSL/TLS certificates and other secrets as required Monitor platform health and apply basic remediations Infrastructure Hygiene More ❯

a strong culture rooted in integrity, creativity, and technical excellence, they've become a trusted partner across global industries.In this role you'll take ownership of platform reliability, resilience engineering, and incident management across cutting-edge cloud infrastructure. You'll play a key role in ensuring uptime, performance, and continuous improvement of core systems.The ideal candidate will be an … experienced Site Reliability Engineer with a deep background in AWS, Kubernetes (EKS), Terraform, and monitoring/eventing tools. You'll have a strong grasp of application-level troubleshooting, chaos engineering, and performance tuning.This is a fantastic opportunity to work in a modern DevOps environment where innovation is encouraged, personal development is supported, and technical impact is real. The Role … Manage and optimise AWS and Kubernetes (EKS) infrastructure*Implement resilience strategies and conduct chaos engineering experiments*Monitor and maintain Kafka clusters for performance and reliability*Respond to and resolve application-level production incidents The Person: *5+ years in SRE, DevOps, or infrastructure engineering*Strong experience with AWS, EKS/Kubernetes, and Terraform*Familiar with Kafka and More ❯

strong culture rooted in integrity, creativity, and technical excellence, they've become a trusted partner across global industries. In this role you'll take ownership of platform reliability, resilience engineering, and incident management across cutting-edge cloud infrastructure. You'll play a key role in ensuring uptime, performance, and continuous improvement of core systems. The ideal candidate will be … experienced Site Reliability Engineer with a deep background in AWS, Kubernetes (EKS), Terraform, and monitoring/eventing tools. You'll have a strong grasp of application-level troubleshooting, chaos engineering, and performance tuning. This is a fantastic opportunity to work in a modern DevOps environment where innovation is encouraged, personal development is supported, and technical impact is real. The … Role: Manage and optimise AWS and Kubernetes (EKS) infrastructure Implement resilience strategies and conduct chaos engineering experiments Monitor and maintain Kafka clusters for performance and reliability Respond to and resolve application-level production incidents The Person: 5+ years in SRE, DevOps, or infrastructure engineering Strong experience with AWS, EKS/Kubernetes, and Terraform Familiar with Kafka More ❯

strong culture rooted in integrity, creativity, and technical excellence, they've become a trusted partner across global industries. In this role you'll take ownership of platform reliability, resilience engineering, and incident management across cutting-edge cloud infrastructure. You'll play a key role in ensuring uptime, performance, and continuous improvement of core systems. The ideal candidate will be … experienced Site Reliability Engineer with a deep background in AWS, Kubernetes (EKS), Terraform, and monitoring/eventing tools. You'll have a strong grasp of application-level troubleshooting, chaos engineering, and performance tuning. This is a fantastic opportunity to work in a modern DevOps environment where innovation is encouraged, personal development is supported, and technical impact is real. The … Role: *Manage and optimise AWS and Kubernetes (EKS) infrastructure *Implement resilience strategies and conduct chaos engineering experiments *Monitor and maintain Kafka clusters for performance and reliability *Respond to and resolve application-level production incidents The Person: *5+ years in SRE, DevOps, or infrastructure engineering *Strong experience with AWS, EKS/Kubernetes, and Terraform *Familiar with Kafka More ❯

Infrastructure Platform Engineer | Commodities Trading | London | Hybrid | Permanent - market rate Job Type : Permanent? Salary : Market Rate/Competitive Working Arrangement : Hybrid - 3 days on-site per week ?? Office Location : Mayfair, London This is an exceptional opportunity for a senior Infrastructure Platform Engineer to revolutionise technology platforms for a rapidly expanding commodities trading powerhouse. You'll spearhead cutting-edge … platform engineering initiatives, delivering lightning-fast, bulletproof infrastructure that powers multi-billion dollar trading operations across private cloud, containerised environments, and sophisticated hybrid architectures, while collaborating with elite DevOps and technical teams. Responsibilities Lead the charge in architecting, deploying, and operating next-generation platform services encompassing advanced Kubernetes environments, intelligent server provisioning, and game-changing High-Performance Computing … systems. Master the art of infrastructure construction through cutting-edge code-driven methodologies utilising industry-leading Terraform, Ansible, and Helm technologies. Engineer bulletproof platform frameworks that enable lightning-fast containerised workloads, distributed systems, and performance-critical trading applications that process millions of transactions. Drive innovation through standardised automation, seamless resource provisioning, and intelligent configuration oversight across multiple high-stakes More ❯

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 Cloud Infrastructure Engineer, someone who can build out and own the foundations of their ML and cloud environment as the business scales. Youll be reporting directly into the CTO and working … the 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 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 … pipelines that enable rapid ML experimentation and deployment. The role is full-time, 5 days a week in their London office. What theyre 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 More ❯

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 Cloud Infrastructure Engineer, someone who can build out and own the foundations of their ML and cloud environment as the business scales. Youll be reporting directly into the CTO and working … the 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 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 … pipelines that enable rapid ML experimentation and deployment. The role is full-time, 5 days a week in their London office. What theyre 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 More ❯

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, someone who can build out and own the foundations of their ML and cloud environment as the business scales. You’ll be reporting directly into the CTO and … 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 … 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 More ❯

Infrastructure Engineers - MS Azure - Canary Wharf/London - Hybrid - plus 7,000 bonus and 10% salary review Global client has opportunities for Infrastructure Engineers who will be responsible for managing and supporting cloud infrastructure/services and releases of new technologies. You will be experienced in the design, deployment and management of cloud infrastructure solutions ideally … on platforms MS Azure and workflows together with 3rd party partners be responsible for provisioning, installation, configuration and operation and maintenance of hardware/software and related infrastructure, implement and manage cloud-native architectures, microservices and serverless applications, implement and maintain automated deployment pipelines, infrastructure as code (IaC), and configuration management tools (e.g., Manage Engine, OneLogin) to streamline … provisioning and management of cloud resources. As an Infrastructure Engineer you will have proven experience in a similar role with hands-on experience designing, deploying and managing cloud infrastructure in Azure with a solid understanding of networking concepts including virtual private clouds (VPCs), subnets combined with an understanding of cloud concepts, architectures and ideally IaaS, PaaS and SaaS More ❯

Infrastructure Engineers - MS Azure - Canary Wharf/London - Hybrid - Basic @£50,000 plus £7,000 bonus and 10% salary review Global client has opportunities for Infrastructure Engineers who will be responsible for managing and supporting cloud infrastructure/services and releases of new technologies. You will be experienced in the design, deployment and management of cloud infrastructure … solutions ideally on platforms MS Azure and workflows together with 3rd party partners be responsible for provisioning, installation, configuration and operation and maintenance of hardware/software and related infrastructure, implement and manage cloud-native architectures, microservices and serverless applications, implement and maintain automated deployment pipelines, infrastructure as code (IaC), and configuration management tools (e.g., Manage Engine, OneLogin … to streamline provisioning and management of cloud resources. As an Infrastructure Engineer you will have proven experience in a similar role with hands-on experience designing, deploying and managing cloud infrastructure in Azure with a solid understanding of networking concepts including virtual private clouds (VPCs), subnets combined with an understanding of cloud concepts, architectures and ideally IaaS, PaaS More ❯

Infrastructure Engineers - MS Azure - Canary Wharf/London - Hybrid - Basic @£50,000 plus £7,000 bonus and 10% salary review Global client has opportunities for Infrastructure Engineers who will be responsible for managing and supporting cloud infrastructure/services and releases of new technologies. You will be experienced in the design, deployment and management of cloud infrastructure … solutions ideally on platforms MS Azure and workflows together with 3rd party partners be responsible for provisioning, installation, configuration and operation and maintenance of hardware/software and related infrastructure, implement and manage cloud-native architectures, microservices and serverless applications, implement and maintain automated deployment pipelines, infrastructure as code (IaC), and configuration management tools (e.g., Manage Engine, OneLogin … to streamline provisioning and management of cloud resources. As an Infrastructure Engineer you will have proven experience in a similar role with hands-on experience designing, deploying and managing cloud infrastructure in Azure with a solid understanding of networking concepts including virtual private clouds (VPCs), subnets combined with an understanding of cloud concepts, architectures and ideally IaaS, PaaS More ❯

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 … 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 More ❯

A top tier Quant Trading firm require an engineer proficient in Windows software development and systems administration to join its Platform Engineering team. This is a hands-on, technical role on a cross-platform engineering team that's responsible for core technology infrastructure in an inclusive, collaborative, and engaging working environment. WHAT YOU'LL DO DAY-TO … DAY: Platform Engineering designs and maintains the firm's operating systems, authentication systems, databases, virtualization infrastructure, core network services, and messaging and endpoints on Windows and Linux in both our internal- and external-facing environments. This engineer will be tasked with the design, implementation, and integration of infrastructure systems, particularly-though not exclusively-on Windows-based systems. More ❯

Infrastructure Engineer | AI Startup Remote (One week per month in Barcelona) Up to £180,000 + Equity Want to help power some of the most advanced AI models being built today? I'm hiring for an Infrastructure Engineer to join a cutting-edge startup developing next-generation AI for tabular data-technology with the potential to transform industries … like finance, healthcare, and advertising. You'll work alongside researchers and engineers from the likes of DeepMind and other top AI labs, building cloud infrastructure from the ground up to support high-performance, GPU-intensive workloads at scale. Why You'll Love This Role Highly competitive salary + meaningful equity package 100% remote within Europe Work with world-class … AI experts on cutting-edge problems Join at an early stage with big growth ahead Access to the latest tools, GPUs, and research infrastructure What You'll Be Doing Design and implement multi-cloud infrastructure (AWS + GCP) optimised for ML workloads Build and manage Kubernetes clusters for GPU training, serving, and SaaS hosting Implement GitOps deployment workflows More ❯

Research Scientist, you will play a key part in a diverse global team of experts. We hire world-leading specialists in ML/NLP/GenAI, as well as Engineering, to drive the company's leading internal AI model development. You will have the opportunity to publish your research findings as well as contribute to our proprietary AI model … working on agent-based systems, tool-using AI, or multi-agent coordination in LLM contexts (e.g. startup, industry, or extensive open-source experience). Strong software and/or infrastructure engineering skills and ensuring well-managed software delivery, as evidenced by code contributions to popular open-source libraries or writing production code. Experience training large-scale models over 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 of … 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 implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st … level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. 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 ❯