26 to 50 of 528 Infrastructure Engineer Jobs in the UK

integrated and ground-breaking solutions for the civil engineering and construction sectors, with specialisms in rail, highways, airports, marine, defence, energy, water, and environmental infrastructure. Reporting into our ICT Infrastructure Manager, you'll maintain and support our UK infrastructure, aiding in the transition to cloud services. A collaborative, proactive attitude is essential, as you will work closely with … to ensure new technologies align with our strategic goals and ICT governance framework. Our role Designing, deploying, and managing secure, scalable, and robust cloud environments. Implementing and optimising cloud infrastructure for best cost, performance, and security. Developing scripts for automating cloud/server functions. Developing & Maintaining integrations with our Azure environment. Collaborating with IT security to monitor the company … s cloud privacy. Maintain and support the infrastructure technology stack to ensure optimal availability. Configuration, administration, installation, and maintenance of server hardware and software. Collaboration across the ICT department Key stakeholder in creation and delivery of technology roadmaps Manage projects end to end where required. Create and update in-depth documentation including LLD's. About you You'll have More ❯

Infrastructure Engineer Windows Networking & Linux We are looking for someone with strong technical skills covering Windows Server, Networking and some Linux Administration who can provide reliable, scalable, and secure IT support across the business. As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimizing core systems. You ll work across Windows and Linux … platforms, focusing on networking, performance tuning, and automation to ensure seamless operations and scalability. Key Responsibilities: Design, implement, and support infrastructure systems across Windows Server and Linux environments Manage Active Directory, DNS, DHCP, and Group Policy Maintain and configure networking components (firewalls, switches, VPNs) Troubleshoot complex system and network issues Automate routine tasks using scripting tools (e.g., PowerShell, Bash … Monitor infrastructure health and performance, ensuring high availability Collaborate with DevOps, security, and development teams on infrastructure projects Participate in on-call rotations and incident response Requirements: 3+ years of experience in IT infrastructure Strong knowledge of Windows Server and Active Directory Solid experience with Linux systems administration Good understanding of TCP/IP, DNS, DHCP, VPNs More ❯

Infrastructure Engineer Windows Networking & Linux We are looking for someone with strong technical skills covering Windows Server, Networking and some Linux Administration who can provide reliable, scalable, and secure IT support across the business. As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimizing core systems. Youll work across Windows and Linux platforms … focusing on networking, performance tuning, and automation to ensure seamless operations and scalability. Key Responsibilities: Design, implement, and support infrastructure systems across Windows Server and Linux environments Manage Active Directory, DNS, DHCP, and Group Policy Maintain and configure networking components (firewalls, switches, VPNs) Troubleshoot complex system and network issues Automate routine tasks using scripting tools (e.g., PowerShell, Bash) Monitor … infrastructure health and performance, ensuring high availability Collaborate with DevOps, security, and development teams on infrastructure projects Participate in on-call rotations and incident response Requirements: 3+ years of experience in IT infrastructure Strong knowledge of Windows Server and Active Directory Solid experience with Linux systems administration Good understanding of TCP/IP, DNS, DHCP, VPNs, and More ❯

Senior Infrastructure Engineer Permanent | Hybrid Bestman Solutions is supporting a high-impact, mission-driven organisation in their search for a Senior Infrastructure Engineer to join a small, collaborative technology team. This is an excellent opportunity to take on a wide-ranging infrastructure role where security, reliability, and scalability are front and centre — supporting work that … protects vital sectors across the UK and beyond. You'll play a key role in designing, maintaining, and evolving core infrastructure across cloud, on-prem, and virtual environments. From project delivery to hands-on support, your work will directly impact the performance and resilience of a highly secure operation. Key Responsibilities Design, implement, and support server, network, cloud, and … storage infrastructure Lead end-to-end infrastructure projects, from planning through to deployment Manage and monitor systems for availability, performance, and security Administer and troubleshoot across Windows Server, Linux, VMware, Azure, and Microsoft 365 Contribute to backup, disaster recovery, and vulnerability management processes Support across 1st, 2nd, and 3rd line tiers — including participation in an on-call rota More ❯

Senior Infrastructure Engineer Permanent | Hybrid Bestman Solutions is supporting a high-impact, mission-driven organisation in their search for a Senior Infrastructure Engineer to join a small, collaborative technology team. This is an excellent opportunity to take on a wide-ranging infrastructure role where security, reliability, and scalability are front and centre — supporting work that … protects vital sectors across the UK and beyond. You'll play a key role in designing, maintaining, and evolving core infrastructure across cloud, on-prem, and virtual environments. From project delivery to hands-on support, your work will directly impact the performance and resilience of a highly secure operation. Key Responsibilities Design, implement, and support server, network, cloud, and … storage infrastructure Lead end-to-end infrastructure projects, from planning through to deployment Manage and monitor systems for availability, performance, and security Administer and troubleshoot across Windows Server, Linux, VMware, Azure, and Microsoft 365 Contribute to backup, disaster recovery, and vulnerability management processes Support across 1st, 2nd, and 3rd line tiers — including participation in an on-call rota More ❯

Senior Infrastructure Engineer 3 Month Contract Hybrid - Manchester £500 per day Senior Infrastructure Engineer 3 Month Contract Hybrid - Manchester £500 per day We are seeking a highly skilled Senior Infrastructure Engineer to join our IT team, with deep expertise in Cisco and Meraki networking , Zscaler security , Microsoft 365 and Entra ID (formerly Azure AD … and Nutanix hyperconverged infrastructure . The ideal candidate will be responsible for designing, implementing, maintaining, and optimising our enterprise infrastructure to ensure high availability, performance, and security. Key Responsibilities: Design, deploy, and maintain enterprise network infrastructure with a focus on Cisco and Meraki technologies . Administer and optimize Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA … access, MFA, and SSO configurations. Provide advanced support and administration of the Microsoft 365 suite (Exchange Online, SharePoint, Teams, Intune, etc.). Oversee and support Nutanix HCI (Hyper-Converged Infrastructure) , including configuration, storage provisioning, and cluster management. Collaborate with cybersecurity, cloud, and application teams to ensure infrastructure aligns with business and security requirements. Lead infrastructure projects, including More ❯

Senior Infrastructure Engineer - Birmingham (Hybrid) - £45,000-£55,000 + Excellent Benefits I'm seeking a Senior Infrastructure Engineer with a background in high level BAU support and project work, to improve their IT environment. You'll be working on high-impact projects and help drive a forward-thinking digital strategy in a purpose-led organisation. … You'll be joining a collaborative Digital Services team, where you'll take ownership of core infrastructure services and mentor junior colleagues and helping the organisation embrace modern cloud-first technologies. Benefits for the senior infrastructure engineer 25 days holiday + bank holiday Up to 6% matched pension, performance related bonus, online discount scheme EAP, online GO … mental health services, health cash plan, Cycle to work scheme. Accident insurance, sick pay insurance Excellent learning and development opportunities Key responsibilities for the Senior infrastructure Engineer: Design and implement scalable, resilient, and secure infrastructure solutions aligned to organisational strategy Lead BAU operations across networks, firewalls, hosting platforms, and server endpoints Proactively monitor systems, troubleshoot issues, and More ❯

Senior Infrastructure Engineer - Birmingham (Hybrid) - £45,000-£55,000 + Excellent Benefits I'm seeking a Senior Infrastructure Engineer with a background in high level BAU support and project work, to improve their IT environment. You'll be working on high-impact projects and help drive a forward-thinking digital strategy in a purpose-led organisation. … You'll be joining a collaborative Digital Services team, where you'll take ownership of core infrastructure services and mentor junior colleagues and helping the organisation embrace modern cloud-first technologies. Benefits for the senior infrastructure engineer 25 days holiday + bank holiday Up to 6% matched pension, performance related bonus, online discount scheme EAP, online GO … mental health services, health cash plan, Cycle to work scheme. Accident insurance, sick pay insurance Excellent learning and development opportunities Key responsibilities for the Senior infrastructure Engineer: Design and implement scalable, resilient, and secure infrastructure solutions aligned to organisational strategy Lead BAU operations across networks, firewalls, hosting platforms, and server endpoints Proactively monitor systems, troubleshoot issues, and More ❯

Job Summary : To help us build systems that support key infrastructure components to delivery real-time automation environments for our internal and external customers, we are looking for an Infrastructure Engineer who can be responsible for building and maintaining our hardware environments on-premise, cloud based, or hybrid models. The Infrastructure Engineer position participates on … a team responsible for operational monitoring, maintenance, and support of all IT infrastructure systems that support DevOps and deployment platforms that support Warehouse Automation products and solutions. Key Responsibilities : Assist in managing and maintaining on-premise and cloud infrastructure. Support server, storage and networking operations (Linux, Windows Server, VMware, Hyper-V, or other server systems). Assist with database … recovery, and performance monitoring. Monitor system health and troubleshoot basic issues in servers, databases, and network devices. Help manage user access control, IAM policies, and basic security configurations. Support Infrastructure as Code (IaC) initiatives (Terraform, Ansible, Pulumi or CloudFormation) for automation. Document infrastructure setups and standard operating procedures (SOPs) for operational activities and actions supported by the infrastructure More ❯

We’re working with a large scale organisation in Glasgow currently going through an ambitious digital transformation, modernising their infrastructure estate and moving from a heavily onprem setup to a more scalable, cloud first model. As part of this evolution, they’re hiring a 3rd Line Infrastructure Engineer with strong Microsoft experience to support and lead key … as part of a small internal IT team, working closely with first line support, key stakeholders across the business, and external vendors to help deliver a wide range of infrastructure improvements. From migrating to Azure AD and Intune, to rolling out Defender across the business and helping push toward Cyber Essentials Plus and ISO 27001 compliance; there’s a … lot going on, and you’ll be in the thick of it. Alongside cloud migration work, you’ll also be involved in troubleshooting server side issues, maintaining core infrastructure services, and making sure everything runs smoothly behind the scenes. Responsibilities: You’ll support and lead 3rd line infrastructure activities across onprem and cloud services, resolving escalated issues while More ❯

We're working with a large scale organisation in Glasgow currently going through an ambitious digital transformation, modernising their infrastructure estate and moving from a heavily onprem setup to a more scalable, cloud first model. As part of this evolution, they're hiring a 3rd Line Infrastructure Engineer with strong Microsoft experience to support and lead key … as part of a small internal IT team, working closely with first line support, key stakeholders across the business, and external vendors to help deliver a wide range of infrastructure improvements. From migrating to Azure AD and Intune, to rolling out Defender across the business and helping push toward Cyber Essentials Plus and ISO 27001 compliance; there's a … lot going on, and you'll be in the thick of it. Alongside cloud migration work, you'll also be involved in troubleshooting server side issues, maintaining core infrastructure services, and making sure everything runs smoothly behind the scenes. Responsibilities: You'll support and lead 3rd line infrastructure activities across onprem and cloud services, resolving escalated issues while More ❯

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include, Health, Energy, Finance and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud … platforms such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited … to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment More ❯

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include, Health, Energy, Finance and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud … connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP/IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited … to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment More ❯

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include, Health, Energy, Finance and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud … connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP/IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited … to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment More ❯

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include, Health, Energy, Finance and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud … connectivity WAN acceleration and optimization techniques. IP and Subnetting: Deep knowledge of TCP/IP networking, including subnetting, addressing schemes, and routing protocols. Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited … to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment More ❯

Job Title: Infrastructure Engineer Location: Brookwood, UK - hybrid Work schedule: 37.5 hours The Opportunity: The Infrastructure Engineer will be working with the infrastructure team to manage the production estate of the UK business. They must ensure that best practices are implemented and used throughout the infrastructure. The successful candidate will be a highly motivated team … Employee Assistance Programme Inclusive approach to Diversity, Equity & Inclusion Events – networking and social PDP – progression & internal career opportunities Death in Service Regular training workshops Experience: Proven experience in an Infrastructure Engineer role Industry recognised qualification or vocational training from a relevant provider e.g. Microsoft. Experience of working with Microsoft SQL Server 2016/2019 basic administration tasks i.e. More ❯

Infrastructure Engineer (Windows & Linux) £55k-£65k Cambridge Let’s be honest—you’re probably not actively looking for a new role. You’re good at what you do, your current setup works, and job hunting isn’t at the top of your priority list. But every so often, an opportunity comes along that’s worth considering. This isn … t just another infrastructure job—it’s a chance to step into an architectural role where you’ll design, shape, and future-proof IT infrastructure for one of Cambridge’s most forward-thinking software houses. You’ll be trusted to make high-level decisions, drive key projects, and play a pivotal role in the company’s growth. Enjoy … bonus scheme, free parking in Cambridge, and regular ‘Lunch and Learn’ sessions to keep your skills sharp. Why This Role? • You’ll architect and optimise a high-performance IT infrastructure spanning both Windows and Linux environments. • You’ll define and execute strategic roadmaps, ensuring scalability, security, and efficiency. • You’ll lead cloud, virtualisation, and automation initiatives, modernising infrastructure More ❯

Senior Infrastructure Engineer – St Neots (PE19) – Perm – Full-Time on site About the Role: Join our Digital Services Group (DSG) in collaboration with the Electronic Warfare Operations Support Group (EWOS), a diverse team of over 60 professionals. We're building a pioneering team at a cutting-edge test and evaluation facility at our Cambridgeshire HQ. We're seeking … a Senior Infrastructure Engineer with at least 5 years of experience to lead the full engineering lifecycle of secure networks — from requirements gathering and system design through to implementation, testing, commissioning, and ongoing support. You will work with unprecedented customer access, cutting-edge technologies, and industry-best practices to shape the IT infrastructure of a revolutionary synthetic … of our projects, candidates must be : A sole UK national Eligible to obtain and maintain DV (Developed Vetting) security clearance If you’re ready to lead cutting-edge IT infrastructure projects within a secure, collaborative environment, we’d love to hear from you. More ❯

Cloud Infrastructure Engineer - Network Focus, Azure, VPN, Azure Firewalls | Growing IT Function Remote first with an expectation to attend the Chester office once a month (expenses paid) This is a role working heavily in the Azure Cloud, incorporating Infrastructure work in Azure Cloud but you will be the 'go to' Network specialist. In this role you'll … to 13 this year, working together on a company-wide IT standardisation strategy covering CRM, ERP, and core systems. With ongoing growth through acquisitions, there are plenty of IT infrastructure projects focused on integrating and migrating newly acquired firms into the central environment, an exciting time to join and make an impact Role Overview: You will be a key … member of the infrastructure team, working across network infrastructure, Windows server environments, and Office 365 support. Your responsibilities will include managing firewall and routing configurations, supporting and maintaining on-premises Windows servers. This is a hands-on role requiring both technical depth and a flexible attitude to assist with various infrastructure support tasks. Key Skills: Azure Networking More ❯

To help us build systems that support key infrastructure components to delivery real-time automation environments for our internal and external customers, we are looking for a Senior Infrastructure Engineer who can be responsible for overseeing the design, implementation, and maintenance of an organization's IT infrastructure, including servers, networks, cloud environments, ensuring their security and … efficiency, often leading complex technical projects, and providing expert technical guidance to the team while staying updated on emerging technologies. Key Responsibilities : Architect, lead, and optimize the organizations infrastructure, network, and database ecosystems. Manage large-scale database and/or data repositories ensuring high availability, scalability, and security to support Warehouse Management platform product and solution deliveries to include … platforms executing the automation deliverables. Oversee on-prem and cloud-native infrastructure strategies, ensuring resilience and disaster recovery. Implement advanced database/data repository replication, sharding, partitioning, and performance tuning. Develop automation strategies for infrastructure provisioning and configuration management to support both internal platforms used for product development and external platforms used for project and customer service lifecycle More ❯

Senior Infrastructure EngineerSt Neots (PE19) Perm Full-Time on site About the Role: Join our Digital Services Group (DSG) in collaboration with the Electronic Warfare Operations Support Group (EWOS), a diverse team of over 60 professionals. We're building a pioneering team at a cutting-edge test and evaluation facility at our Cambridgeshire HQ. We're seeking a Senior … Network Infrastructure Engineer with at least 5 years of experience to lead the full engineering lifecycle of secure networks from requirements gathering and system design through to implementation, testing, commissioning, and ongoing support. You will work with unprecedented customer access, cutting-edge technologies, and industry-best practices to shape the IT infrastructure of a revolutionary synthetic test … nature of our projects, candidates must be : A sole UK national Eligible to obtain and maintain DV (Developed Vetting) security clearance If youre ready to lead cutting-edge IT infrastructure projects within a secure, collaborative environment, wed love to hear from you. More ❯

friendly people- we would love to hear from you. The role and what you'll be getting up to on a day-to-day basis: Are you a seasoned infrastructure professional ready to take on complex challenges and help shape the future of IT operations? At Littlefish, we're looking for a Senior Infrastructure Engineer to join … our Infrastructure team in Nottingham. In this role, you'll be a key technical expert, working on high-priority tickets, leading the resolution of major incidents, and guiding our approach to new technologies. You'll collaborate with engineers across the business, mentor others, and play a vital role in maintaining and evolving our infrastructure services. You will be … practices Delivering technical projects and onboarding new customers Identifying and deploying automation opportunities Reviewing major incident reports and ensuring SLA compliance Who you are: Extensive experience in a similar infrastructure role Strong experience with Windows Server, Active Directory, SCCM, networking, and backup technologies Knowledge of Office 365, Azure, VMware/Hyper-V, and PowerShell Excellent communication skills and a More ❯

Here's what you'll be doing: As a Senior BizOps Infrastructure Engineer you'll be a key player in managing our global, multi-site IT infrastructure, ensuring its smooth operation, and driving continuous improvement. You'll collaborate with 2 mid-level infrastructure engineers, a global Service Desk and Support team of 17, and a … controls and standards, loves solving complex problems in a fast-paced environment, is passionate about cutting-edge technologies, and enjoys mentoring junior colleagues. As one of our Senior BizOps Infrastructure Engineers, you'll: lead and deliver large-scale technical projects across end-user device fleets (Windows/macOS), networks, and cloud environments. translate complex business initiatives into actionable project … plans, ensuring successful implementation in a modern cloud environment. manage IT and Infrastructure projects that enhance our processes, networks, device deployments, and cloud/SaaS services. oversee the day-to-day operations and maintenance of our network infrastructure, including our VMware SD-WAN, Meraki LAN, Mist WiFi, and Netskope SASE. support and supervise two mid-level IT infrastructure More ❯

3rd Line IT Engineer Company benefits and salary : Salary up to £45,000 Career development & opportunities Microsoft qualifications Mentoring opportunities Performance reviews Diverse community Workplace culture Flexible scheduling Flexible working from home Social events Company pension scheme Onsite parking Overtime Use of company vehicles 20 Days Holidays, plus bank holidays + Birthday Company laptop This role is suited for … Server Office 365 Desirable skills: Microsoft Certifications 3rd Party Vendor Certifications (e.g., Sonicwall) Experience in MSP environment Apple Mac experience This is a fantastic opportunity for a bright IT Engineer to join a growing team and advance their career. We seek someone who approaches problem-solving logically and takes pride in exceeding customer expectations. Interested? Please get in touch More ❯

Azure Cloud Engineer/Senior Infrastructure Engineer (Azure) Norfolk (Hybrid) £(phone number removed) REED Technology are supporting a rapidly growing technology company that delivers innovative solutions for sweepstakes and social casino platforms. As part of their expansion, they're looking for a Senior Azure Cloud Infrastructure Engineer to play a key role in designing, managing … Azure experience, a DevOps mindset, and a background in web hosting, cloud security, and automation - ideally gained in a software-led or product-based environment. Key Responsibilities Azure Cloud Infrastructure: Build, maintain and improve web infrastructure hosted on Microsoft Azure with a focus on performance, security, scalability and cost-effectiveness. Web Hosting & Load Balancing: Support high-availability hosting … environments, including web servers, WAFs, load balancers and DNS. Automation & IaC: Use tools such as Terraform, ARM templates or Bicep to manage infrastructure as code. Security & Governance: Apply best practices around access control, encryption, networking and compliance. Monitoring & Reliability: Use tools like Azure Monitor and Application Insights to identify, resolve and prevent infrastructure issues. Collaboration: Work closely with More ❯