26 to 50 of 296 Senior Infrastructure Engineer Jobs in the UK

DescriptionThe Senior Infrastructure Engineer is responsible for designing, delivering, supporting and maintaining secure, resilient and supportable infrastructure solutions across AJ Bell’s technology estate.The role acts as a senior technical contributor within the Infrastructure team. It owns technical design and delivery for medium-sized … infrastructure changes and projects, understands dependencies between systems and workstreams, guides Infrastructure Engineers, and ensures work is delivered in line with agreed standards, controls and security expectations.The Senior Infrastructure Engineer is expected to be highly technically skilled and experienced across multiple infrastructure technologies. ...

partnering with a globally recognised technology‐led organisation to recruit a Senior Infrastructure Engineer into a highly skilled Technical Operations team. This is an opportunity to join a business operating at the cutting edge of technology, where you'll be responsible for designing, building and operating … infrastructure that underpins complex technical services delivered on a global scale. Working across Linux, networking, automation, security and datacentre technologies, you'll play a key role in shaping the future of the organisation's infrastructure platforms. For engineers who thrive on solving complex technical challenges and want exposure ...

collaborate in person. About Engineering at Engine by Starling — https://enginebystarling.com/careers/engineering/We're looking for a Senior Infrastructure Engineer to help us design, build and run the cloud foundations our first-in-class, cloud-native banking platform is deployed … across multiple regions and cloud providers globally. You'll be an inquisitive engineer with an aptitude for finding clean and simple solutions to technical problems, passionate about building observable, reliable and secure systems that positively impact the wider engineering organisation. Engine by Starling engineers are excited about helping ...

collaborate in person. About Engineering at Engine by Starling — https://enginebystarling.com/careers/engineering/We're looking for a Senior Infrastructure Engineer to help us design, build and run the cloud foundations our first-in-class, cloud-native banking platform is deployed … across multiple regions and cloud providers globally. You'll be an inquisitive engineer with an aptitude for finding clean and simple solutions to technical problems, passionate about building observable, reliable and secure systems that positively impact the wider engineering organisation. Engine by Starling engineers are excited about helping ...

with Raytheon UK to hire for this role. Date Posted: 2026-06-24 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Senior Infrastructure Engineer Gloucester Permanent, full time Onsite 5 days a week Due to the interestingworkwe do and the sector this team … customers to solve some of the toughest digital challenges faced in the world today. Role&Responsibilities Raytheon UK have an opportunity for a Senior Infrastructure Engineer to join our teams at our Gloucester site. All candidates must already hold eDV to be eligible. As a Senior ...

Senior Infrastructure Engineer (Linux & Cloud Automation) Manchester/Hybrid | Competitive Salary + On-Call Allowance A leading technology services organisation is looking for a Senior Infrastructure Engineer (Linux & Cloud Automation) to join its growing infrastructure team. This is a hands-on role focused … Linux administration, cloud operations, automation, and Infrastructure-as-Code across enterprise Azure environments. You'll take ownership of Linux patching, cloud automation, infrastructure deployments, backup operations, and technical escalations while helping drive a modern automation-first approach to infrastructure management. The Role Own the Linux patching lifecycle ...

Senior Infrastructure Engineer for Specialist Devices Pay up to £73,205 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. As a Senior Infrastructure Engineer for Specialist Devices for DWP Digital, you will be a member of a highly … motivated team that constantly drives for excellence, delivering world class specialist devices and services. DWP. Digital with Purpose. We are looking for an Infrastructure Engineer for Specialist Devices to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech ...

London – The Shard | Hybrid – 3 days onsite Azure | M365 | Intune | Entra ID | VMware | Windows Server The opportunity We're looking for an experienced Senior Infrastructure Engineer to join Wanstor and become part of our dedicated technology team supporting one of our customers from their offices … Shard, London . This is a great opportunity for an experienced L3 engineer who wants to move beyond purely reactive support and take greater ownership across infrastructure, projects, technical change, security, resilience and continuous improvement . You'll be one of the senior technical people within ...

About the role Senior Infrastructure Engineer (Cloud & Network) | London (Hybrid) We're looking for a Senior Infrastructure Engineer to help shape and support a modern, cloud-first technology environment. This is a hands-on role for an experienced infrastructure professional who enjoys working … cloud, networking and hybrid environments. You’ll play a key role in maintaining and improving our technology estate, providing 3rd line expertise, supporting major infrastructure initiatives and helping drive the transition towards a more modern and globally aligned technology platform. What you'll be doing Acting as a senior ...

client is looking for a Senior IT Infrastructure Engineer to join their Internal IT team and work closely with the Head of IT Operations. This is a newly created, hands-on role for someone with 5+ years of infrastructure experience who can take ownership of core … infrastructure while leading modernisation and cloud migration projects. You’ll be the senior technical escalation point within the team, responsible for delivering projects, improving the end-user experience and helping move the organisation towards a more modern, secure and cloud-focused IT environment. Key Responsibilities: Lead the migration ...

Senior Cloud Infrastructure Engineer 12 Month Fixed Term Contract Hampshire - Hybrid, with office visits roughly twice per month Up to £70,000 DOE + Holiday + Pension Excellent opportunity for a Senior Cloud Infrastructure Engineer with Microsoft Azure, networking and on-premise experience … join a major technology transformation programme, with the opportunity to take ownership of key infrastructure projects and make a genuine impact across the wider technology environment. The company are continuing to invest heavily in their infrastructure estate, with a focus on cloud, networking and security. As part ...

Senior Research Infrastructure Engineer Location: Hampshire, South Coast Hybrid - x 1 per week onsite 12 month fixed term contract We're supporting a leading research-led organisation in the search for a Senior Research Infrastructure Engineer to play a key role in the development … delivery of advanced research computing services. This is an opportunity to work closely with researchers, technical teams and senior stakeholders, helping shape the future direction of research infrastructure while supporting projects across high performance computing, AI and data-intensive research. The Role As a Senior Research Infrastructure ...

Senior Infrastructure Engineer Hemel Hempstead - 5 days on site £750 a day Inside IR35 Requires Active UKSV DV Clearance with sole UK nationality About the Role We are seeking an experienced Senior Infrastructure Engineer to join a long-term programme, you will become part … highly secure team responsible for maintaining, enhancing, and supporting core infrastructure services that underpin vital defence operations. This is an excellent opportunity for a DV-cleared infrastructure professional to contribute to nationally significant projects within a secure and demanding environment. The role is fully onsite in Hemel Hempstead ...

Contract Senior Infrastructure Engineer - Location: Mon-Thurs in Leicester HQ (Friday wfh) | Contract: 3 months | Rate: £300/day, Inside IR35 Our client, a well-established organisation undergoing an Azure transformation, is looking for a Contract Senior Infrastructure Engineer to provide hands-on support … during a critical migration phase. This is a senior, technical role for someone who has genuinely done Azure migrations before, not just administered an existing environment. Role Summary You'll play an active part in assessing on-premises workloads and planning, testing and supporting their migration into Azure ...

Contract Senior Infrastructure Engineer - Location: Mon-Thurs in Leicester HQ (Friday wfh) | Contract: 3 months | Rate: £300/day, Inside IR35 Our client, a well-established organisation undergoing an Azure transformation, is looking for a Contract Senior Infrastructure Engineer to provide hands-on support … during a critical migration phase. This is a senior, technical role for someone who has genuinely done Azure migrations before, not just administered an existing environment. Role Summary You'll play an active part in assessing on-premises workloads and planning, testing and supporting their migration into Azure ...

hackajob is partnering directly with Dexory to hire for this role. Senior Infrastructure Engineer/DevOps/Cloud/Docker/Go/Kubernetes/Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through … data intelligence. Were currently recruiting for a senior infrastructure engineer to define, build and operate the infrastructure and tooling necessary for our rapidly growing business. You will be responsible for supporting high-velocity deployment of user-facing applications, internal services, and infrastructure at scale, while ...

hackajob is partnering directly with Dexory to hire for this role. Senior Infrastructure Engineer/DevOps/Cloud/Docker/Go/Kubernetes/Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through … data intelligence. We're currently recruiting for a senior infrastructure engineer to define, build and operate the infrastructure and tooling necessary for our rapidly growing business. You will be responsible for supporting high-velocity deployment of user-facing applications, internal services, and infrastructure at scale ...

Senior Infrastructure Engineer Hemel Hempstead - 5 days on site £750 a day Inside IR35 Requires Active UKSV DV Clearance with sole UK nationality About the Role We are seeking an experienced Senior Infrastructure Engineer to join a long-term programme, you will become part … highly secure team responsible for maintaining, enhancing, and supporting core infrastructure services that underpin vital click apply for full job details ...

Senior Engineer Infrastructure Operations VMware Milton Keynes (Hybrid 60% onsite) PAYE Rate: £468.98 per day/Umbrella Rate: £620.36 per day 6 Month Contract (Potential Extension) SC Clearance Eligible Required The Role Were looking for an experienced Senior Infrastructure Engineer/Virtualisation Specialist … working across both BAU support and project delivery , providing hands-on expertise across VMware/Broadcom virtualisation technologies. The role will involve supporting existing infrastructure, troubleshooting and maintaining services, as well as helping to design and implement new services as part of ongoing project work. This is a technically ...

Title: Senior Infrastructure Engineer Salary: £69,624 to £87,030 Location: Manchester Hours: Full-time Working Pattern: Hybrid – spend at least two days per week (or 40% of your time) at the above location. What you'll be doing We are modernising our infrastructure using Google … Cloud, building platforms that are secure, resilient for customers, and simple and efficient for engineers to use. As a Senior Infrastructure Engineer, you will work as part of a collaborative, product‐focused team to design, build, operate and improve cloud infrastructure and services. You will contribute ...

Senior ICT Infrastructure EngineerAbout Reply:Reply specialises in designing and implementing solutions based on new communication channels and digital media. Structured as a network of highly specialised companies, Reply supports leading European industrial groups in sectors such as Telco & Media, Industry and Services, Banking and Insurance, and Public … Cloud Computing, Digital Media, and the Internet of Things. Reply’s services include Consulting, System Integration, and Digital Services. Role Overview:The Senior ICT Infrastructure Engineer is a hands-on, technically authoritative role at the heart of Reply’s UK internal infrastructure, responsible for the engineering ...

Infrastructure Engineer Fintech Azure80,000 + 25%Quant is urgently looking for an Infrastructure Engineer to join our high profile client.Our client is a well known commodity trading platform. All their clients have recently moved to a SAAS platform and this role looks to push … team towards Automation and Devops.Day to Day the Infrastructure Engineer will:Supporting the business in day to day operations, as well as facilitating business changes.Contribute to the development and evolution of infrastructure that is appropriate for the current needs as well as scalable for the future needs ...

hackajob is partnering directly with DXC Technology to hire for this role. Job Description: Help keep critical infrastructure running where reliability really matters. At DXC Technology, we deliver secure, business-critical technology services for some of the UK's most important organisations. We're looking for a Senior Infrastructure Engineer to join our team in Luton, supporting a complex and highly secure environment where stability, resilience and continuous improvement are key. This is a varied, hands-on role where you'll balance day-to-day operational support with project work, working across a broad range ...

Senior Infrastructure Engineer Gloucester (on-site) Normal working hours: Monday-Thursday 08:00-16:30 and Friday 08:00-15:00 Salary: £55-£65k Were looking for an experienced Senior IT Infrastructure Engineer to join our team, with a strong focus on delivering infrastructure … work closely with international colleagues and lead initiatives such as system upgrades, migrations, and improvements to security and resilience. Key Responsibilities Lead and deliver infrastructure projects (e.g. migrations, upgrades, rollouts) Manage and optimise IT infrastructure across the UK environment Work with global teams to align standards and processes ...

year, Contract Type: Permanent Hours: Full time Disability Confident: No Closing Date: 26/08/2026 About this job Senior Infrastructure Engineer Pay up to £73,205 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. … looking for a Senior Infrastructure Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading‐edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every ...