76 to 100 of 477 Infrastructure Engineering Jobs in the UK

looking for an experienced SRE/Infrastructure Engineer with strong CDN experience for a short-term freelance assignment. You will support a fast-moving technical environment, focusing on reliability, performance, scalability, and CDN-related optimisation. Key requirements: Strong hands-on experience with CDN technologies such as Akamai, Cloudflare, Fastly … CloudFront or similar Solid background in Site Reliability Engineering, Infrastructure, Platform Engineering or DevOps Experience with performance optimisation, caching, traffic routing, edge delivery, DNS, monitoring and incident response Comfortable working in high-availability, production-critical environments Able to work 2–3 days per week on-site near ...

Lead Infrastructure Engineer Up to £55,000 + Benefits | Devon | Full-time The Opportunity This is a key role within a busy environment where infrastructure underpins day-to-day operations and is an exciting opportunity to make improvements and really shape the direction of travel for the business … from an infrastructure perspective. Youll take ownership of the organisations infrastructure and backend systems, ensuring they are reliable, secure and scalable, while also playing a key role in how the environment evolves over time. The position is predominantly hands-on with an element of leadership, giving ...

needs additional permanent recruits to join them for Summer/Autumn 2026 as their business grows further The ideal candidate will have an Infrastructure Engineering background (3rd/4th line infrastructure support, servers, data centres rather than offcie365 support/or 1st/2nd like support ...

Contract Senior Infrastructure Engineer (Azure/Intune/Windows 365/Exchange) Location Berkshire 1 or 2 days a week, rest remote : Contract Duration: 4-6 months initially, will be extended. Rate: £425 day rate, IN scope of IR35 Start Date: ASAP Client will wait for the right person. … Overview: We are seeking a Contract Senior Infrastructure Engineer to join our leading clients Infrastructure Operations (OPS) team, supporting a hybrid environment across on-premises and Azure platforms. This role is focused on strengthening Azure and modern workplace capability, particularly across Intune and Windows 365, while also supporting ...

Senior Infrastructure Engineer Introduction Join a specialist digital innovation partner delivering secure, mission-critical technology into Defence and National Security. This is a hands-on role where your infrastructure expertise directly supports systems that protect and enable critical operations. Role Overview: Location: Farnborough Package: Competitive salary + bonus … + strong benefits Industry: Defence/National Security/Secure Technology What You’ll Be Doing: Design, build and support secure infrastructure across complex, high-security environments Maintain and enhance virtualised and multi-classification platforms Support cloud-based services (including Microsoft 365) and hybrid infrastructure deployments Manage infrastructure ...

supporting a high-performance investment firm as it builds out its next-generation technology environment from the ground up. This is a broad infrastructure role sitting at the intersection of systems, endpoints, cloud, and security - offering exposure across the full stack rather than a narrow specialism. The position … security, alongside increasing use of automation and cloud services. You’ll be contributing to both day-to-day platform stability and longer-term engineering improvements, in a setting where experimentation and iteration are encouraged... Key Responsibilities Support and enhance core infrastructure spanning compute, storage, networking, and cloud services ...

call rota required with occasional out of hours work. Responsibilities: Design, operate, and improve the on prem, cloud, and hybrid platforms, working closely with engineering, security, data, and service teams to embed automation, strengthen resilience, and deliver high-quality infrastructure services Develop CI/CD pipelines and Infrastructure … Kanban delivery model Prioritise technical work and support continuous improvement Help mentor and grow junior team members Requirements: Strong experience in DevOps or infrastructure engineering, and must have commercial experience managing on prem systems. Any similar system modernisation/transformation experience would be highly beneficial ...

Role: Senior Cloud Infrastructure Engineer Salary: Up to £55,000 – depending on experience Hours: Monday – Friday 8:30 – 17:00 Location: Stonehouse, GL10 3EZ – (Hybrid – 3 days minimum in the office) At Gardiner Bros, we believe how we treat people truly matters. What began as a small, family … John Lewis, Screwfix, Cotswold Outdoors, and many more—supporting both high street and online channels across the country. Join us as a Senior Cloud Infrastructure Engineer, taking ownership of our hybrid infrastructure and helping shape its future. Reporting to the Head of IT Operations, you'll join ...

leading, commercially scalable, safe, and advanced humanoid robots that seamlessly integrate into daily life and amplify human capacity. We are building large-scale compute infrastructure for training next-generation robotics models, including transformer-based systems like VLA. This role focuses on designing and operating multi-GPU, cross-cloud platforms … DevOps, MLOps, and distributed systems, helping push the limits of real-world AI. What You’ll Do: Design, build, and operate scalable multi-GPU infrastructure across cloud environments (AWS, GCP, etc.) Own the reliability, performance, and cost-efficiency of model training platforms Develop and maintain infrastructure-as-code ...

Senior Engineer (Projects) | £50,000 | Stoke-on-Trent The Opportunity: Join a technology-driven engineering organisation delivering resilient, secure infrastructure that supports critical national services. This role is centred on project delivery, platform engineering, and infrastructure transformation, with minimal focus on BAU support. Working as part … close-knit, office-based team, you'll take ownership of end-to-end infrastructure projects across on-prem and cloud environments - including virtualisation, networking, security, and Microsoft 365 platforms. Key Responsibilities: Leading the design and delivery of infrastructure projects, from initial stages through to implementation and handover. Driving ...

great opportunity for a technically grounded professional ready to step into a governance-focused role. The Role This is not a hands-on engineering position — it's a governance and assurance role that demands someone who truly understands how IT infrastructure works in the real world. … RFPs, maintaining a library of approved responses and artefacts Performing supplier security due diligence — reviewing certifications, SOC reports, and penetration test summaries Liaising with infrastructure, cloud, and network teams to validate that described controls reflect operational reality Tracking audit findings and keeping action owners accountable What We're Looking ...

Infrastructure Tester - DV Cleared Rate: £600 a day Inside IR35 Location: Hampshire Working Pattern: Full time on site Clearance: DV Clearance required A global IT Consultancy is looking for DV cleared Infrastructure Testers to join its team bringing digital transformation to a public sector agency. You will leverage … your knowledge of integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable systems. Direct experience testing and integrating any of the following: Identity and access management ...

Senior Infrastructure Engineer Central London - hybrid working Up to £80,000 PA A well-established, growing business is seeking an experienced Senior IT Infrastructure Engineer to support both core infrastructure and M&A projects. This is a critical role during a period of ambitious expansion, including multiple … acquisitions and integration of new sites. You will ensure seamless IT operations, business continuity and secure, resilient infrastructure across offices and acquired businesses. Key Responsibilities: Lead the assessment, integration and consolidation of IT environments during mergers and acquisitions Manage core office and site networks, including LAN/WAN, VPNs ...

Cleared Infrastructure Tester - 6 months+ extensions, £500-£600pd DOE - Full time on site (Hampshire) Looking for a High Level clearance/DV Cleared Tester with good knowledge of Windows and Linux operating systems, together with the experience of working within a multi-disciplined engineering team. You will leverage … your knowledge of integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable systems. Direct experience testing and integrating any of the following: Identity and access management ...

Contract Senior Infrastructure Engineer (Azure/Intune/Windows 365/Exchange) Location Berkshire 1 or 2 days a week, rest remote : Contract Duration: 4-6 months initially, will be extended. Rate: £425 day rate,IN scope of IR35 Start Date: ASAP Client will wait for the right person. … Overview: We are seeking a Contract Senior Infrastructure Engineer to join our leading clients Infrastructure Operations (OPS) team, supporting a hybrid environment across on-premises and Azure platforms. This role is focused on strengthening Azure and modern workplace capability, particularly across Intune and Windows 365, while also supporting ...

Senior C++ Engineer 📍 Fully Remote 🏦 Low Latency Trading Infrastructure We’re currently hiring Senior C++ Engineers to work on the systems underpinning a global proprietary trading firm. This is a backend engineering role focused on building and optimising low-latency infrastructure operating under real production load. … sits close to the trading side of the business and centres around performance, reliability, throughput, and systems scalability. The environment is highly technical and engineering-driven, with a strong focus on solving complex infrastructure and optimisation problems. The Role You’ll be working on the core systems supporting ...

Terraform Infrastructure Engineer/IaC SME - Banking Client - London, Paris, Brussels or Amsterdam Rate: Flexible Rate Hybrid Working: 8 days onsite per month - the rest is remote Duration: 1 year freelance We are seeking a highly motivated and skilled Terraform Infrastructure DevOps Engineer to join our dynamic infrastructure team. In this role, you will play a crucial part in designing, implementing, and managing our infrastructure as code using Terraform. We are looking for someone who is passionate about infrastructure technologies and automation, and who is eager to make a significant impact on our projects. ...

Lead Engineer (Projects) | £50,000 | Stoke-on-Trent The Opportunity: Join a technology-driven engineering organisation delivering resilient, secure infrastructure that supports critical national services. This role is centred on project delivery, platform engineering, and infrastructure transformation, with minimal focus on BAU support. Working as part … close-knit, office-based team, you'll take ownership of end-to-end infrastructure projects across on-prem and cloud environments - including virtualisation, networking, security, and Microsoft 365 platforms. Key Responsibilities: Leading the design and delivery of infrastructure projects, from initial stages through to implementation and handover. Driving ...

Systems Consultant (3rd Line/Infrastructure) - Hybrid Working - £55,000! Role : Systems Consultant Location : London (Hybrid – 3 days onsite/2 days remote) Salary : £45,000 - £50,000 (DOE) A highly respected London-based Managed Service Provider is looking for a Systems Consultant/3rd Line Infrastructure Engineer … join their growing Infrastructure Services team. This role is ideal for an experienced 2nd or 3rd Line Engineer within an MSP who wants to move into a more consultative, customer-facing infrastructure position, working with modern cloud-first and security-led environments. You'll play a key role ...

Description Infrastructure Engineer – 6-month contract – Warwick My Customer is looking for an experienced Infrastructure Engineer to join our technology team, supporting and enhancing a modern enterprise infrastructure environment. This role will focus on maintaining secure, reliable, and high-performing platforms across both on-premise and cloud … based technologies. The successful candidate will play a key role in operational support, infrastructure improvement initiatives, and project delivery, working closely with internal teams to ensure critical services remain resilient and efficient. Skills & Experience Required from the Infrastructure Engineer: Strong experience supporting Windows Server environments within enterprise infrastructure ...

Infrastructure Architect This role sits within a large-scale technology transformation, focused on bringing structure, clarity and direction to infrastructure and security architecture. The environment has strong engineering capability but lacks cohesive architectural governance. You'll review existing systems, identify gaps, and introduce a more joined … secure-by-design approach across infrastructure and cloud. This is not an enterprise-level role. It's ideal for someone with early architecture experience (or a senior engineer stepping up) who wants to influence design, shape standards and grow their architectural impact. Key Responsibilities Review current infrastructure ...

Infrastructure Support Engineer Location: Hybrid/UK-based Contract Length: 6 months IR35 Status: Inside IR35 Overview We are seeking a proactive and motivated Infrastructure Support Engineer to support and maintain critical infrastructure services across both on-premise and cloud environments. This is a hands-on role … suited to someone with some commercial IT support experience who is looking to develop their skills across infrastructure, Microsoft technologies, and enterprise systems. You will work closely with senior engineers to support day-to-day operations, assist with upgrades and maintenance activities, and help ensure the stability and performance ...

This role acts as the single technical point of accountability, setting architecture, defining standards, and coordinating delivery across workstreams. While the programme includes data engineering, the focus is heavily on DevOps, infrastructure, and platform engineering, enabling scalable, secure, and automated migration and ingestion of enterprise data. … Responsibilities Own and evolve the AWS/CDP architecture for data migration, ingestion, and downstream consumption Define and enforce engineering standards (Terraform, CI/CD, pipeline design, naming conventions) Lead platform engineering and infrastructure delivery (IaC, networking, security, environment setup) Oversee migration of ~8–10 enterprise databases ...

Infrastructure Engineer Location: Flexible/Hybrid Salary: Competitive + Benefits Overview An established organisation is seeking an Infrastructure Engineer to lead technical projects and support core IT infrastructure across a growing business. This role combines project delivery, hands-on engineering, and technical leadership. Key Responsibilities Deliver … infrastructure projects, from design through to implementation Maintain and optimise cloud and on-premise systems Act as an escalation point for complex technical issues Collaborate with internal teams and third-party providers Support security and compliance initiatives Produce clear technical documentation Mentor junior team members and promote best practice ...

read on... The Satcom team is responsible for the design, delivery and performance of Open Cosmos’ satellite communications services, spanning the space segment, ground infrastructure and global connectivity. What will you be doing? You’ll sit at the centre of our Satcom capability, acting as the technical authority across … cloud, software, and platform engineering. At a high level, you will: Define and own the technical roadmap for cloud infrastructure and software platforms Lead the design of CI/CD, GitOps, and Infrastructure-as-Code frameworks Build scalable, secure, and resilient platforms supporting satellite networks Oversee mission-critical ...