126 to 150 of 185 Infrastructure Engineering Jobs in the South East

ML & Cloud Infrastructure Engineer Up to £180,000 London (Hybrid, 3/4/5 days onsite per week) Company: Early stage start up building the world’s first 3D Foundation Model, enabling generative capabilities in fully dynamic 3D environments, with motion, physics, and spatial reasoning built-in. Their mission is to redefine how industries, from robotics and AR …/VR to gaming and movies, generate and interact with 3D content. Responsibilities: Develop high-performance, cloud-based systems for ML training and API serving Manage and optimize infrastructure on AWS, GCP, or Azure; support local and distributed ML workflows Configure servers, monitor performance, and optimize storage for large-scale ML data Use Docker, Kubernetes, and Terraform to deploy More ❯

ML & Cloud Infrastructure Engineer Up to £180,000 London (Hybrid, 3/4/5 days onsite per week) Company: Early stage start up building the world’s first 3D Foundation Model, enabling generative capabilities in fully dynamic 3D environments, with motion, physics, and spatial reasoning built-in. Their mission is to redefine how industries, from robotics and AR …/VR to gaming and movies, generate and interact with 3D content. Responsibilities: Develop high-performance, cloud-based systems for ML training and API serving Manage and optimize infrastructure on AWS, GCP, or Azure; support local and distributed ML workflows Configure servers, monitor performance, and optimize storage for large-scale ML data Use Docker, Kubernetes, and Terraform to deploy More ❯

AI Infrastructure Engineer Location: London (Hybrid – minimum 3 days/week onsite) Salary: Up to £80k + potential share options About the Role 🧠 A fast-growing UK tech group is looking for a hands-on AI Infrastructure Engineer to design and build the systems connecting core platforms (CRM, data lake, business tools) into a unified, AI-ready architecture. … role — you’ll wire together SaaS tools, automate data flows, and shape the internal AI platform powering future automation and AI copilots. Why This Role Is Different? Greenfield AI infrastructure: build the foundation from zero Direct access to decision-makers: no layers of product/PM slowing you down Ownership & growth: clear path to Head of AI Infrastructure … speeds things up Prototype internal automations and AI-driven tools to streamline operations and M&A integration processes Monitor, ensure reliability, and scale integrations and pipelines Document and modularize infrastructure for future AI engineers ✅ Must-Haves: Python & SQL experience Data engineering skills : pipeline design, data modeling, schema development Experience with API integrations, webhooks , and low/no-code More ❯

AI Infrastructure Engineer Location: London (Hybrid – minimum 3 days/week onsite) Salary: Up to £80k + potential share options About the Role 🧠 A fast-growing UK tech group is looking for a hands-on AI Infrastructure Engineer to design and build the systems connecting core platforms (CRM, data lake, business tools) into a unified, AI-ready architecture. … role — you’ll wire together SaaS tools, automate data flows, and shape the internal AI platform powering future automation and AI copilots. Why This Role Is Different? Greenfield AI infrastructure: build the foundation from zero Direct access to decision-makers: no layers of product/PM slowing you down Ownership & growth: clear path to Head of AI Infrastructure … speeds things up Prototype internal automations and AI-driven tools to streamline operations and M&A integration processes Monitor, ensure reliability, and scale integrations and pipelines Document and modularize infrastructure for future AI engineers ✅ Must-Haves: Python & SQL experience Data engineering skills : pipeline design, data modeling, schema development Experience with API integrations, webhooks , and low/no-code More ❯

AI Infrastructure Engineer Location: London (Hybrid – minimum 3 days/week onsite) Salary: Up to £80k + potential share options About the Role 🧠 A fast-growing UK tech group is looking for a hands-on AI Infrastructure Engineer to design and build the systems connecting core platforms (CRM, data lake, business tools) into a unified, AI-ready architecture. … role — you’ll wire together SaaS tools, automate data flows, and shape the internal AI platform powering future automation and AI copilots. Why This Role Is Different? Greenfield AI infrastructure: build the foundation from zero Direct access to decision-makers: no layers of product/PM slowing you down Ownership & growth: clear path to Head of AI Infrastructure … speeds things up Prototype internal automations and AI-driven tools to streamline operations and M&A integration processes Monitor, ensure reliability, and scale integrations and pipelines Document and modularize infrastructure for future AI engineers ✅ Must-Haves: Python & SQL experience Data engineering skills : pipeline design, data modeling, schema development Experience with API integrations, webhooks , and low/no-code More ❯

Infrastructure Engineer – On-Prem & Cloud (Azure) Location: Milton Keynes (on-site role) A leading national technology and distribution group is seeking a reliable, hands-on Infrastructure Engineer to manage and improve secure, high-availability systems across on-premise and Azure cloud environments. Based primarily at the company’s Milton Keynes HQ, this is a delivery-focused role where … ownership, consistency, and a collaborative attitude are valued just as highly as technical skill. About the Role You'll be part of a lean, supportive infrastructure team responsible for the day-to-day stability, security, and resilience of the group’s hybrid IT estate. The focus is on well-documented, repeatable processes, strong operational support, and proactive risk management. … You’ll also work closely with internal stakeholders on infrastructure initiatives and business-critical systems. Key Responsibilities Manage and support hybrid infrastructure across on-premise and Azure environments Maintain servers, storage (SAN/NAS), firewalls, and networking infrastructure Oversee patching, backups, disaster recovery plans, and system documentation Respond to incidents quickly and methodically to reduce technical risk More ❯

Join us to shape the technology powering the frontline workforce. Connect by Cocentric is growing fast – and we’re looking for a hands-on Platform Engineering Manager to shape its technical future. Connect bridges HR systems and digital tools to give frontline employees seamless, secure access – without email addresses or complexity. Backed by recent funding and used by some … of the UK’s biggest brands, the platform is scaling fast. As our Platform Engineering Manager, you’ll work at the intersection of engineering, product, and customer delivery – setting technical direction, guiding architectural decisions, and helping scale a secure, modular, and high-performing platform. You’ll lead on everything from architecture and infrastructure to mentoring engineers and … helping shape the product roadmap. WHAT YOU WILL DO Design, lead, and evolve the technical architecture of the Connect platform Make decisions on tech stack, infrastructure, frameworks, and integration approaches Collaborate closely with the Head of Connect to align architecture with roadmap priorities Provide hands-on technical leadership – contributing code, conducting reviews, and guiding decisions Mentor and support a More ❯

Join us to shape the technology powering the frontline workforce. Connect by Cocentric is growing fast – and we’re looking for a hands-on Platform Engineering Manager to shape its technical future. Connect bridges HR systems and digital tools to give frontline employees seamless, secure access – without email addresses or complexity. Backed by recent funding and used by some … of the UK’s biggest brands, the platform is scaling fast. As our Platform Engineering Manager, you’ll work at the intersection of engineering, product, and customer delivery – setting technical direction, guiding architectural decisions, and helping scale a secure, modular, and high-performing platform. You’ll lead on everything from architecture and infrastructure to mentoring engineers and … helping shape the product roadmap. WHAT YOU WILL DO Design, lead, and evolve the technical architecture of the Connect platform Make decisions on tech stack, infrastructure, frameworks, and integration approaches Collaborate closely with the Head of Connect to align architecture with roadmap priorities Provide hands-on technical leadership – contributing code, conducting reviews, and guiding decisions Mentor and support a More ❯

Join us to shape the technology powering the frontline workforce. Connect by Cocentric is growing fast – and we’re looking for a hands-on Platform Engineering Manager to shape its technical future. Connect bridges HR systems and digital tools to give frontline employees seamless, secure access – without email addresses or complexity. Backed by recent funding and used by some … of the UK’s biggest brands, the platform is scaling fast. As our Platform Engineering Manager, you’ll work at the intersection of engineering, product, and customer delivery – setting technical direction, guiding architectural decisions, and helping scale a secure, modular, and high-performing platform. You’ll lead on everything from architecture and infrastructure to mentoring engineers and … helping shape the product roadmap. WHAT YOU WILL DO Design, lead, and evolve the technical architecture of the Connect platform Make decisions on tech stack, infrastructure, frameworks, and integration approaches Collaborate closely with the Head of Connect to align architecture with roadmap priorities Provide hands-on technical leadership – contributing code, conducting reviews, and guiding decisions Mentor and support a More ❯

Exchange Engineer/Infrastructure Engineer Exciting opportunity to join a successful growing Hedge Fund as an exchange server engineer to work across borders on their email, security and related infrastructure. The company has an excellent working culture, hybrid working in lovely Central London office, with great benefits including free breakfast, pension, private medical and dental, income protection etc. More ❯

We are looking to recruit an experienced Microsoft Cloud Infrastructure Engineer who has ideally gained experience in the deployment and support of Cyber Security tools such as Sentinel, Defender and SOAR Automation. What you must have is a wealth of experience deploying, managing and supporting a Cloud based Microsoft infrastructure including Azure, Active Directory and Exchange. On this … of the team responsible for creating and securing our clients digital infrastructure. You will work Closely with the Cyber Security team to deploy and manage the Azure based Cloud Infrastructure and Cyber security estate including the implementation, configuration and optimisation of Microsoft Sentinel, Microsoft Defender and SOAR Playbook automation and deployment. Experience of KQL will be an advantage. In … this role you will be part of the Microsoft Infrastructure and Cyber Security team and will be key to creating a secure Azure based Cloud infrastructure. You will be working as part of a open and friendly Infrastructure and Security team and will be in a role that will add real value to the organisation, making a real More ❯

The Infrastructure Security Engineer will be responsible for implementing and maintaining robust security measures to protect the organisation's technology infrastructure. Client Details The organisation is a public sector. Description Key Responsibilities Microsoft Sentinel Configure and maintain Sentinel analytics rules, workbooks, and connectors Develop and optimise dashboards and reports for threat visibility Manage Sentinel upgrades and ensure platform stability … security datasets to identify trends and emerging threats Produce actionable plans and reports for senior stakeholders Drive multiple concurrent initiatives, from tactical fixes to strategic improvements Profile A successful Infrastructure Security Engineer should have: Hands-on experience with Microsoft Sentinel including configuration, reporting, and upgrades Strong understanding of SOAR playbook development and automation Ability to manage multiple simultaneous initiatives … based on experience. Opportunity to work within a respected public sector organisation. Temporary contract offering exposure to impactful projects in the technology department. Chance to develop expertise in infrastructure security. If you have the skills to excel as an Infrastructure Security Engineer, we encourage you to apply and contribute to the organisation's mission to safeguard its technology More ❯

Up to £95,000 + bonus Eligibility: Must be eligible for UK Security Clearance (SC) We’re seeking an experienced AWS Solution Architect to join a forward-thinking cloud engineering team working on high-impact digital transformation projects. This role is ideal for someone with a strong DevOps, infrastructure, or platform engineering background who is ready to … cloud technologies. What You’ll Do Design and implement secure, high-performing cloud architectures in AWS Lead end-to-end cloud migration projects and modernisation initiatives Develop and maintain infrastructure standards, patterns, and best practices Optimise cloud cost, performance, and security for business-critical workloads Collaborate with developers, data engineers, and ML teams to deploy production-grade systems Provide More ❯

Up to £95,000 + bonus Eligibility: Must be eligible for UK Security Clearance (SC) We’re seeking an experienced AWS Solution Architect to join a forward-thinking cloud engineering team working on high-impact digital transformation projects. This role is ideal for someone with a strong DevOps, infrastructure, or platform engineering background who is ready to … cloud technologies. What You’ll Do Design and implement secure, high-performing cloud architectures in AWS Lead end-to-end cloud migration projects and modernisation initiatives Develop and maintain infrastructure standards, patterns, and best practices Optimise cloud cost, performance, and security for business-critical workloads Collaborate with developers, data engineers, and ML teams to deploy production-grade systems Provide More ❯

Up to £95,000 + bonus Eligibility: Must be eligible for UK Security Clearance (SC) We’re seeking an experienced AWS Solution Architect to join a forward-thinking cloud engineering team working on high-impact digital transformation projects. This role is ideal for someone with a strong DevOps, infrastructure, or platform engineering background who is ready to … cloud technologies. What You’ll Do Design and implement secure, high-performing cloud architectures in AWS Lead end-to-end cloud migration projects and modernisation initiatives Develop and maintain infrastructure standards, patterns, and best practices Optimise cloud cost, performance, and security for business-critical workloads Collaborate with developers, data engineers, and ML teams to deploy production-grade systems Provide More ❯

Enterprise Network Engineer, Cisco, FortiGate, Azure, Global Infrastructure, Hybrid, COR7352 We are seeking an Enterprise Network Engineer to join a global, forward-thinking technology-driven organisation, working on a hybrid basis! This is an excellent opportunity for an experienced network specialist to support and enhance large-scale enterprise and cloud networks, contributing to critical IT projects and infrastructure … worldwide, with business centres strategically located in the UK, USA, China, and Singapore. Benefits 25 days holiday 10% pension contribution Private medical insurance What’s required of the Network Infrastructure Engineer? Hands-on experience with enterprise LAN and WAN environments (including SD-WAN) Proven expertise with Cisco switches and FortiGate firewalls Solid experience with Azure cloud networking (vNets, VPN … Relevant certifications (e.g., CCNP, FortiGate NSE, Azure Network Engineer) highly desirable I want to do that! If you have any questions or would like to discuss this exciting Network Infrastructure Engineer opportunity, feel free to get in touch – we’d love to hear from you! If you’re ready to take the next step in your network and cloud More ❯

Senior Infrastructure Engineer Abingdon 40k- 45k plus benefits Our client is a dynamic engineering consultancy with a great opportunity for a senior infrastructure engineer in their Abingdon office. They offer a comprehensive range of services from pre-planning to site completion. Specializing in civil and structural engineering, as well as utilities, they bring extensive experience to … diverse and exciting civil engineering projects. Their team works closely with a variety of clients, delivering high-quality solutions across multiple sectors. They are currently seeking a driven senior civil engineer with extensive experience to take a lead role within the drainage team where you will manage and coordinate large projects. The successful senior engineer will be able to More ❯

Do you want to own the ML infrastructure at a frontier AI startup? Have you built cloud and ML systems from scratch, not just maintained them? Are you ready to shape the backbone of 3D generative AI? SpAItial is pioneering the development of a frontier 3D foundation model , combining cutting-edge AI, computer vision, and spatial computing to redefine … with half allocated to compute, SpAItial is a 10-person research-focused team moving fast towards a public demo later this year. We’re looking for a ML & Cloud Infrastructure Engineer to take ownership of our entire ML infrastructure. This isn’t a ticket-handling MLOps role — it’s a chance to build the systems that will power frontier … Docker, Kubernetes, Terraform) Implement robust monitoring, incident response, and CI/CD practices Collaborate closely with researchers to integrate and scale experiments This person must have experience building ML Infrastructure and cloud architecture from scratch Key Details: Salary: £100k–£180k (flexible for strong profiles) + equity Working Model: On-site, London Tech Stack: AWS/GCP/Azure, Kubernetes More ❯

Do you want to own the ML infrastructure at a frontier AI startup? Have you built cloud and ML systems from scratch, not just maintained them? Are you ready to shape the backbone of 3D generative AI? SpAItial is pioneering the development of a frontier 3D foundation model , combining cutting-edge AI, computer vision, and spatial computing to redefine … with half allocated to compute, SpAItial is a 10-person research-focused team moving fast towards a public demo later this year. We’re looking for a ML & Cloud Infrastructure Engineer to take ownership of our entire ML infrastructure. This isn’t a ticket-handling MLOps role — it’s a chance to build the systems that will power frontier … Docker, Kubernetes, Terraform) Implement robust monitoring, incident response, and CI/CD practices Collaborate closely with researchers to integrate and scale experiments This person must have experience building ML Infrastructure and cloud architecture from scratch Key Details: Salary: £100k–£180k (flexible for strong profiles) + equity Working Model: On-site, London Tech Stack: AWS/GCP/Azure, Kubernetes More ❯

Do you want to own the ML infrastructure at a frontier AI startup? Have you built cloud and ML systems from scratch, not just maintained them? Are you ready to shape the backbone of 3D generative AI? SpAItial is pioneering the development of a frontier 3D foundation model , combining cutting-edge AI, computer vision, and spatial computing to redefine … with half allocated to compute, SpAItial is a 10-person research-focused team moving fast towards a public demo later this year. We’re looking for a ML & Cloud Infrastructure Engineer to take ownership of our entire ML infrastructure. This isn’t a ticket-handling MLOps role — it’s a chance to build the systems that will power frontier … Docker, Kubernetes, Terraform) Implement robust monitoring, incident response, and CI/CD practices Collaborate closely with researchers to integrate and scale experiments This person must have experience building ML Infrastructure and cloud architecture from scratch Key Details: Salary: £100k–£180k (flexible for strong profiles) + equity Working Model: On-site, London Tech Stack: AWS/GCP/Azure, Kubernetes More ❯

Job Title: Infrastructure Engineer (Contract) Location: Hybrid (with occasional travel to Manchester or London for key meetings) Duration: 3-6 Months initial Overview: Our client is seeking a highly skilled Infrastructure Engineer to support a large-scale enterprise environment within Central Government. This is a hybrid role, with occasional travel required for key meetings. Key Responsibilities: Design, implement … and manage infrastructure-as-code solutions in cloud-native environments. Collaborate closely with software engineers and stakeholders to deliver robust infrastructure solutions. Ensure performance monitoring and governance across large-scale systems. Contribute to CI/CD pipeline development and maintenance using GitLab. Essential Experience: Proven experience working within Central Government environments. Background in managing infrastructure for large … enterprise estates. Strong understanding of infrastructure-as-code principles and cloud-native technologies. Hands-on experience with: Terraform Kubernetes (EKS) CI/CD tooling (GitLab) Familiarity with performance monitoring and governance in complex environments. Excellent collaboration and communication skills. If this sounds like the role for you, please provide an up-to-date CV and apply now More ❯

Troubleshoot and optimize workloads in mission-critical, resource-constrained, or disconnected environments. Deliver hands-on technical workshops, knowledge transfer sessions, and ongoing support for secure deployments. Provide on-site engineering support at customer facilities, ensuring operational readiness and compliance throughout the migration lifecycle. Required Skills & Qualifications Proven experience as a Cloud Engineer, Infrastructure Engineer, or Systems Engineer in … secure environments. What We Offer Opportunities to contribute to national security and mission-critical projects. Support for advanced certifications and ongoing professional development. A dynamic role combining hands-on engineering and customer engagement. Competitive compensation, benefits, and travel opportunities in support of customer missions. More ❯

Project Engineer Fantastic opportunity for an experienced IT professional with strong infrastructure and project delivery skills. * Full-time, permanent role based in Hampshire, with travel to client sites across the UK. * Competitive salary (dependent on experience) + company benefits. * Immediate start available - ideal for candidates with short notice periods. * To apply, please email Who are the client? Our client … is a well-established UK-based technology solutions provider, delivering infrastructure, networking, and security projects across both education and commercial sectors. With a reputation for technical excellence and first-class service, they provide end-to-end IT solutions - from consultancy and design through to installation, configuration, and ongoing support. What will you be doing? As a Project Engineer, you … ll play a key role in delivering high-quality IT infrastructure projects. You'll design, install, and configure server, storage, and network environments, provide technical pre-sales input, and act as an escalation point for complex technical issues. This is a hands-on role that combines technical consultancy, project delivery, and 3rd line support. What will you need? Proven More ❯

Role: IT Infrastructure Team Engineer Location: Milton Keynes Salary: £37,200 - £47,700 Contract Type: Permanent (Hybrid 2 days WFH) About the Role We are seeking a proactive and technically skilled 3rd Line Support Engineer/IT Infrastructure Engineer to join our clients dynamic IT department. This role involves overseeing and supporting our IT infrastructure platform, including … SCCM and MDM configuration, policy development, and automated deployment to key hardware. Key Responsibilities Support and maintain the IT infrastructure platform and associated services. Configure and manage SCCM and MDM solutions. Develop and implement IT policies and automated deployment strategies. Handle service requests from the Service Desk and other delivery teams. Diagnose and resolve moderately complex technical issues. Ensure More ❯

focused on transforming how advanced industries deploy and scale AI systems, based near central London. This is a great opportunity for a Platform Engineer to take ownership of critical infrastructure, designing, securing, and scaling systems that power AI model deployment and inference, while working closely with a highly skilled, mission-driven team. You will commit to an onsite working … model. They hire only the top talent, offering market-leading salaries and significant equity. Experience of the Platform Engineer will include: 2+ years of experience in platform, infrastructure & backend engineering Built and scaled distributed systems on AWS Experience defining and managing infrastructure via Terraform or Pulumi Experience designing and maintaining pipelines for deploying, versioning, and scaling inference More ❯