26 to 50 of 103 Infrastructure Engineer Jobs in the South East

We re looking for an Infrastructure Engineer who loves solving problems, keeping systems secure, and making things run better. You ll be joining a global team of 45,000+ people with the freedom to shape how critical IT systems are built and maintained across the UK and beyond. Role: Infrastructure Engineer (Systems Engineer/3rd … Line Support/IT Engineer) Location: Milton Keynes hybrid (2 days WFH after probation) Package: £48,000 + 5% pension + 5% Bonus + 25 days holiday (rising to 30) + buy/sell up to 5 What you ll be doing Designing, building and maintaining on-premise and Azure cloud infrastructure . Taking the lead on upgrade More ❯

We're looking for an Infrastructure Engineer who loves solving problems, keeping systems secure, and making things run better. You'll be joining a global team of 45,000+ people — with the freedom to shape how critical IT systems are built and maintained across the UK and beyond. Role: Infrastructure Engineer (Systems Engineer/3rd … Line Support/IT Engineer) Location: Milton Keynes – hybrid (2 days WFH after probation) Package: £48,000 + 5% pension + 5% Bonus + 25 days' holiday (rising to 30) + buy/sell up to 5 What you'll be doing Designing, building and maintaining on-premise and Azure cloud infrastructure . Taking the lead on upgrade More ❯

Great opportunity for a Infrastructure Engineer to join a major global group with 45,000 colleagues worldwide offering you the chance to build, secure and future-proof critical IT systems that keep the business running across the UK and beyond. Role - Infrastructure Engineer aka Systems Engineer, 3rd Line Support, IT Engineer Location Milton Keynes … 48K + 5% Pension 25 days rising to 30 + 5 days buy/sell In this role, you ll design, implement and maintain on-premise and Azure cloud infrastructure, support upgrade projects, and keep systems resilient and secure. You ll also play your part in disaster recovery planning and contribute ideas to improve how things are done. What More ❯

Great opportunity for a Infrastructure Engineer to join a major global group with 45,000 colleagues worldwide — offering you the chance to build, secure and future-proof critical IT systems that keep the business running across the UK and beyond. Role - Infrastructure Engineer aka Systems Engineer, 3rd Line Support, IT Engineer Location Milton Keynes … 48K + 5% Pension 25 days rising to 30 + 5 days buy/sell In this role, you'll design, implement and maintain on-premise and Azure cloud infrastructure, support upgrade projects, and keep systems resilient and secure. You'll also play your part in disaster recovery planning and contribute ideas to improve how things are done. What More ❯

Senior Cloud & Infrastructure Engineer Permanent Location: Remote - UK Salary: £80,000 - £90,000 (+ benefits) Skills: Azure, Terraform, On Prem, SC Clearance We are looking to recruit an SC Cleared Senior Cloud & Infrastructure Engineer for a leading technology consultancy. This is a remote role with infrequent travel to London for team meetings. You will work across … complex cloud and on-premise environments that power critical systems and services. You'll play a key hands-on role supporting, optimising, and evolving infrastructure platforms across Azure and hybrid estates - driving reliability, performance, and automation. Due to the nature of the project work valid SC Clearance is essential. The Role As a Senior Engineer, you'll: Lead … service handovers. Champion best practice in automation, resilience, and cloud adoption. Key Skills & Experience Microsoft Azure - IaaS, PaaS, and Identity (Entra ID/Azure AD). Strong on-premises infrastructure background (Windows Server 2012-2022, AD, DNS, DHCP, IIS, GPO, RDS). Infrastructure as Code (Terraform) and automation with PowerShell . Experience with virtualisation (VMware/Hyper-V More ❯

Senior Infrastructure Engineer Central London Up to £80k Well-established, highly profitable construction engineering business is seeking an experienced Senior Infrastructure Engineer to join them on a permanent basis. You'll be joining at a critical time as the organisation expands its technical capability, with ambitious growth plans and multiple acquisitions planned every year for the … next 5 years (8 in the past 12 months). Reporting into the IT Operations Manager, you will oversee core infrastructure and networking. You'll work closely with managed service providers to ensure seamless operations and business continuity whilst taking a lead on regular site set-ups. Key Responsibilities: * Lead and manage office and site networks, aligning with business … an escalation point for the Service Desk Team * Set up and configure Local Area Networks (LANs), including hardware deployment and support * Coordinate with third-party MSPs for network and infrastructure management * Manage firewall operations and connectivity with ISPs * Oversee network IP addressing and VPN setups * Support business continuity through proactive incident management * Rapid deployment of site connectivity solutions, including More ❯

Role: IT Infrastructure Engineer Department: Project Delivery Location: Reigate Salary: £50,000 per annum Job Type: Full-Time (hybrid working) Are you an experienced IT professional with a passion for delivering high-quality infrastructure projects? We are looking for an IT Infrastructure Engineer to join a dynamic, customer-focused technical operations team. In this role … of a wide range of IT projects, ensuring they are completed on time, within scope, and to an exceptional standard. What You'll Be Doing: * Deliver and implement IT infrastructure projects that exceed customer expectations. * Lead project processes including kick-off, regular reviews, and timely project sign-offs. * Prepare detailed project scopes and manage out-of-scope variations. * Work … Provide ad hoc technical support to the wider technical operations team. * Attend weekly project planning and team collaboration meetings. What We're Looking For: * Proven experience in delivering IT infrastructure projects. * Strong technical background in Microsoft 365, Windows Server environments, networking, firewall solutions, and security services. * Familiarity with Google Workspace, AV solutions, and security standards such as Cyber Essentials. More ❯

3rd Line Infrastructure Engineer Maidenhead **Onsite** £37k to £40k DXP Talent is hiring for a 3rd Line Infrastructure Engineer to join an expanding European business based out of Maidenhead - the role is based onsite. This is an exciting role that offers a lot of autonomy and the chance to shape the future direction of IT across … the business whilst also having scope to develop your skillset and specialise in areas of your choosing. Joining a small team, the 3rd Line Engineer will act as an escalation point for the Support Engineers and manage the hybrid Infrastructure whilst also being involved in delivering a variety of projects from upgrades, updates, compliancy audits and more. The 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 … 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 automation 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 … 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 automation 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 … 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 automation 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 More ❯

3rd Line Infrastructure Engineer +Permanent opportunity +On site in Bracknell +SC cleared role - must be eligible for clearance - Sole British nationals only + 50,000 - 55,000 Skills: +3rd Line support experience +VMware +Active Directory +SC clearance - must be eligible Key Responsibilities: Manage and maintain the virtualisation environment (VMWare) Windows Server administration (Apply online only) Advanced troubleshooting and … problem resolution for complex infrastructure issues Apply best practice principles to optimise service delivery and operations BAU Support activities Server infrastructure monitoring and lifecycle management Your experience: Experience working in a 3rd Line support role Experience supporting MS Office applications Active Directory & Group Policy VMWare vSphere Infrastructure, VMWare Horizon Microsoft System Centre (SCOM, SCCM, SCSM) Trellix and … maintaining documentation Desirable: Microsoft Windows 10/11 SharePoint 2016 Administration and maintenance Microsoft Exchange Basic Linux administration ITIL methodologies If you'd like to discuss this 3rd line Infrastructure Engineer role in more detail, please send your updated CV to (url removed) and we will get in touch. More ❯

Clearable/SC Cleared Infrastructure Engineer - Hampshire - 4/5 days on site per week £50,000-60,000 base plus plus bonus, pension ,private medical and other benefits Looking for a Clearable/SC Cleared Infastructure Engineer who will be able to demonstrate a knowledge of the following: IMPORTANT: All applicants must be able to undergo … Agile sprints Responsibilities will be defined during induction and are likely to include: Maintain, improve, and secure the clients multi-classification, virtualised, collaboration and development environments. Work with IT infrastructure colleagues to improve Secure by Design capabilities, internally and across its projects. Provide Infrastructure support to public cloud SaaS offerings (Office 365) as well as project-based systems … public, private and hybrid clouds) in implementation and support lifecycles. Perform maintenance tasks on the infrastructure through change control. Assist with monitoring and management and project-based ticketing and alerting systems for new changes and security alerts. Triage monitoring alerts and perform appropriate action. Maintain monitoring components in line with infrastructure developments. Ensure all platforms are patched in More ❯

Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure, including Windows … Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus … protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and More ❯

Senior Infrastructure Engineer Are you an experienced IT professional with a passion for networks, Servers, and infrastructure We're looking for a Senior Infrastructure & Network Engineer to take ownership of our IT environment and help drive key projects forward. What You'll Do: Lead the support, maintenance, and improvement of ICT infrastructure, including Windows … Server, Linux, and virtual environments. Configure, install, and manage hardware, peripherals, and cloud environments with a proactive, problem-solving mindset. Collaborate across IT teams to design, document, and implement infrastructure solutions. Work with cutting-edge tools and technologies, including Nutanix virtual datacentres, Azure hybrid infrastructure, Microsoft 365, and automation Scripting (PowerShell, Ansible). Support cybersecurity controls, anti-virus … protection (Veeam). Manage WAN/LAN, SDWAN, WiFi (Aruba), Firewalls (Palo Alto), and remote access solutions (Global Protect). YOU 3+ years' experience in Network & Server support or infrastructure operations. Strong understanding of physical and virtual server environments, operating systems, and networking protocols. Knowledge of industry standards and best practices Ability to work autonomously, troubleshoot complex issues, and More ❯

Role: ML & Cloud Infrastructure Engineer Salary: £140,000 - £160,000 + Equity Location: London - Hybrid (3-5 days a week) Our client is pioneering a frontier 3D foundation model at the intersection of AI, computer vision, and spatial computing. Their mission is to transform how industries from robotics and AR/VR to gaming and film create and … interact with 3D content. They are seeking an ML & Cloud Infrastructure Engineer to design and maintain the scalable infrastructure that powers cutting-edge machine learning workloads and production systems. This is a chance to work at the forefront of AI innovation in 3D technology, with huge scope to shape the platform and practices in a fast-moving … startup environment. The role will involve: Building and maintaining scalable cloud infrastructure (AWS, GCP, Azure) for ML workloads and APIs Setting up ML nodes for distributed training and local development Managing containerised environments (Docker, Kubernetes, Terraform) Optimising storage for big data pipelines supporting ML workloads Monitoring systems and responding to incidents, ensuring reliability and performance Working closely with ML More ❯

ML & Cloud Infrastructure Engineer - Pioneering AI in 3D London (1-2 Days per week in Office) Up to £200,000 (Potentially more) + Equity I'm working with a cutting-edge startup that's building a frontier 3D foundation model at the intersection of AI, computer vision, and spatial computing. Their mission is bold: to transform industries like … robotics, AR/VR, gaming, and film by redefining how 3D content is generated and experienced. They're now looking for a ML & Cloud Infrastructure Engineer who can design, build, and maintain the backbone that powers these ambitious workloads. This is an opportunity to be part of a deep-tech team at the forefront of the AI revolution … in 3D . Why this role? Impact: You'll create the infrastructure that makes advanced ML and 3D workloads possible at scale. Ownership: Full responsibility for cloud deployment, orchestration, and distributed ML pipelines. Innovation: Join a team of bold thinkers working on first-of-its-kind technology. Growth: Be part of a fast-moving startup where your work directly More ❯

DV Cleared Infrastructure Engineer - Farnborough - 4/5 days on site per week £50,000-60,000 base plus plus bonus, pension ,private medical and other benefits Looking for aDV Cleared Infrastructure Engineer who will be able to demonstrate a knowledge of the following: Essentials Key skills: Windows Server 2016+ administration click apply for full job 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 More ❯

the past 5 years in order to apply for SC clearance and 10 years for DV. For more information, please visit the UKSV website. Our Vacancy: The Senior IT Infrastructure Engineer helps with the overall responsibility of the day-to-day provision, management, and support of the local IT infrastructure, ensuring all staff has adequate IT provision … and/or technical issues and assist in the development of current processes to improve standards and reduce costs. As a member of the IT Team, the Senior IT Infrastructure Engineer will report to and work closely with the IT Service Delivery Manager in aligning site priorities for implementation of the global IT strategy, advising on local security … along with any local challenges as identified. Key Responsibilities: Managing daily IT support requests and issues, ensuring excellent customer service across the support team. Monitoring, maintaining, and upgrading core infrastructure including servers, networks, systems as identified and in-line with compliance and certification requirements. NIST, ISO27001, Cyber Essentials Plus etc. Diagnosing and resolving technical faults and problems. Delivering projects More ❯

the past 5 years in order to apply for SC clearance and 10 years for DV. For more information, please visit the UKSV website. Our Vacancy: The Senior IT Infrastructure Engineer helps with the overall responsibility of the day-to-day provision, management, and support of the local IT infrastructure, ensuring all staff has adequate IT provision … and/or technical issues and assist in the development of current processes to improve standards and reduce costs. As a member of the IT Team, the Senior IT Infrastructure Engineer will report to and work closely with the IT Service Delivery Manager in aligning site priorities for implementation of the global IT strategy, advising on local security … along with any local challenges as identified. Key Responsibilities: Managing daily IT support requests and issues, ensuring excellent customer service across the support team. Monitoring, maintaining, and upgrading core infrastructure including servers, networks, systems as identified and in-line with compliance and certification requirements. NIST, ISO27001, Cyber Essentials Plus etc. Diagnosing and resolving technical faults and problems. Delivering projects 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 modernisation initiatives. The Opportunity As an Enterprise Network Engineer, you will be responsible for the design, management, optimisation, and support of global network and cloud systems. You’ll work with a variety of technologies including Cisco switches, FortiGate firewalls, SD-WAN, and Azure cloud networking to ensure performance, security, and scalability across hybrid environments. This role offers … 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 More ❯

Infrastructure Operations & Monitoring Engineer Location: Liverpool Street, London (2-3 days on site) Contract: 6 months (likely to extend - long-term project) Day Rate: £540 (Via Umbrella) Are you passionate about automation, infrastructure visibility, and proactive monitoring? We're seeking an experienced Infrastructure Operations & Monitoring Engineer to join a newly formed technology group within a … global financial organisation. This team is driving automation and resilience across enterprise infrastructure - building a smarter, more self-sufficient environment through intelligent monitoring and process optimisation. The Role This is not a traditional infrastructure engineer position - it's a hands-on monitoring role focused on designing, implementing, and refining monitoring solutions that improve visibility and service quality.You … of teams and stakeholders to understand systems, processes, and dependencies - then develop monitoring strategies that provide real-time insights into performance and resilience. Key Responsibilities Design, build, and optimise infrastructure monitoring environments using tools such as LogicMonitor and SolarWinds . Collaborate with technical and business teams to understand systems and create tailored monitoring solutions that improve visibility and performance. More ❯

We are seeking a highly skilled and experienced Lead IT Infrastructure Engineer to join our Marine Systems client. In this pivotal role, you will be responsible for the design, implementation, and management of our IT infrastructure, ensuring high availability, scalability, and security of our systems. You will also provide leadership to a team of infrastructure engineers … and contribute to key strategic decisions in the development of IT solutions. Key Responsibilities: Design & Architecture : Lead the design and architecture of on-premises, cloud, and hybrid infrastructure solutions. Infrastructure Management : Oversee the management and maintenance of core infrastructure services, including servers (Windows/Linux), storage, networking, firewalls, and backup systems. Cloud & Virtualization : Manage cloud environments (AWS … 27001. Automation & Monitoring : Drive automation efforts using tools like Terraform, Ansible, and implement robust monitoring systems (e.g., Zabbix, Prometheus). Team Leadership : Manage, mentor, and support a team of infrastructure engineers while fostering a culture of continuous improvement and knowledge sharing. Desired Experience and Skills: A minimum of 7 years in IT infrastructure engineering or systems administration, with More ❯