1 to 25 of 79 Senior Infrastructure Engineer Jobs in the UK excluding London

Senior Infrastructure Engineer (Hybrid Cloud) Fareham, Hampshire Senior Infrastructure Engineer required by a fast growing and cutting-edge design & technology company based in Fareham, Hampshire. The Senior Infrastructure Engineer will work on exciting projects utilising cutting-edge design and tech, and provide 3rd and 4th line support and engineering across Windows … Server, Azure, O365, VMware and Linux OS/platforms. Benefits Not only will the Senior Infrastructure Engineer join a rapidly growing cutting-edge design & technology company, but they will also benefit from: Starting salary of £70,000 - £90,000 per year 9am - 5pm, 35 hour working week (no weekend work) Monday and Friday WFH/Remote working … hot and cold drinks, Company events & social hours Secure onsite parking Friendly and supportive team that will encourage growth and development A few details about the role As a Senior Infrastructure Engineer for my client, you will have a varied, exciting and challenging role, and your responsibilities will be very much project dependant. However, typical responsibilities are More ❯

Senior Infrastructure Engineer Corporate Information Systems | Skopje, Macedonia | In-Office/Hybrid RLDatix (RLD) is on a mission to help raise the standard of care...everywhere. Trusted by over 10,000 healthcare organizations around the world, our solutions help improve health and care. Our applications ensure that patients receive the best and safest care while supporting the providers … Joining TeamRLD means being part of a global effort of over 2,000 team members in making a difference in healthcare...every day. We're searching for a Skopje-based Infrastructure Engineer to join our Corporate Information Systems team, so that we can strengthen and expand our global technology infrastructure. The Infrastructure Engineer will maintain, optimize, and … support our IT systems and services to ensure that RLDatix teams around the world can deliver on our mission of safer healthcare for all. What You Will Do: The Senior Infrastructure Engineer will report to the Infrastructure Lead, responsible for supporting the Corporate Information Systems department. The Senior Infrastructure Engineer will work alongside More ❯

Senior Infrastructure Engineer - Infrastructure & Cloud Projects (MSP) * Fantastic opportunity for an experienced Senior Infrastructure Engineer to join a fast-growing and technically driven Managed Service Provider delivering enterprise-grade infrastructure, cloud, and security solutions.* Full-time, permanent role based in London with hybrid working options and a competitive salary (DOE).* Immediate … start available - professionals with strong experience in Microsoft infrastructure, Azure, and networking within an MSP environment are highly encouraged to apply.* To apply, please email . Who is the client? Our client is a well-established Managed Service Provider (MSP) supporting a diverse portfolio of businesses across the creative and professional services industries. With thousands of users under management … quality, secure, and scalable IT solutions. Their success is built on technical excellence, collaboration, and a strong commitment to professional development. What will you be doing? This is a senior, hands-on infrastructure role ideal for someone who enjoys technical leadership, complex problem solving, and delivering high-impact IT solutions. You'll take ownership of infrastructure projects More ❯

Senior Infrastructure Engineer Our client, a highly respected and forward-thinking IT services provider, is seeking a talented Senior Infrastructure Engineer to join their growing team. This is a fantastic opportunity for an experienced infrastructure professional who enjoys both hands-on technical work and leading from the front. Youll play a pivotal role … in delivering reliable, secure, and innovative IT solutions for a diverse client base across the UK. The Role As a Senior Infrastructure Engineer, youll: Lead the support, maintenance, and enhancement of client IT infrastructure. Design, document, and implement infrastructure and cloud solutions. Act as a senior technical point of escalation for complex issues. Mentor and … discounts, cashback, and wellbeing support Employee Assistance Programme and 24/7 GP access Tailored training and funded certifications to support your career growth Interested? Please Click Apply Now!Senior Infrastructure Engineer More ❯

Senior Infrastructure Engineer Our client, a highly respected and forward-thinking IT services provider, is seeking a talented Senior Infrastructure Engineer to join their growing team. This is a fantastic opportunity for an experienced infrastructure professional who enjoys both hands-on technical work and leading from the front. You’ll play a pivotal … role in delivering reliable, secure, and innovative IT solutions for a diverse client base across the UK. The Role As a Senior Infrastructure Engineer, you’ll: Lead the support, maintenance, and enhancement of client IT infrastructure. Design, document, and implement infrastructure and cloud solutions. Act as a senior technical point of escalation for complex issues. … discounts, cashback, and wellbeing support Employee Assistance Programme and 24/7 GP access Tailored training and funded certifications to support your career growth Interested? Please Click Apply Now! Senior Infrastructure Engineer More ❯

Senior Infrastructure Engineer (Hybrid Cloud) Fareham, Hampshire Senior Infrastructure Engineer required by a fast growing and cutting-edge design & technology company based in Fareham, Hampshire. The Senior Infrastructure Engineer will work on exciting projects utilising cutting-edge design and tech, and provide 3rd and 4th line support and engineering across Windows More ❯

Senior Infrastructure Engineer (Contract) ?? Location: Southwest England (Hybrid) ?? Day Rate: £450-£500 per day (Inside IR35) ? Length: 3-Month initial contract (likely extension) ?? Industry: Financial Services About the Role Were seeking an experienced Senior Infrastructure Engineer to join a leading Financial Services organisation on an initial 3-month contract. Youll be part of a … highly skilled Infrastructure team responsible for ensuring that enterprise environments remain secure, available, and reliable for all end users. This role will primarily support a key project focused on Microsoft capabilities, providing technical expertise in M365 configuration, controls, and Azure infrastructure to deliver detailed analysis and cost assessments for implementing Microsoft Copilot (or alternative Microsoft AI capabilities). … enhance Azure workloads and services across enterprise environments. Support the delivery of M365 technical configuration and security controls. Contribute to the assessment and potential implementation of Microsoft Copilot. Ensure infrastructure reliability, security, and compliance with internal standards. Work collaboratively with project and operations teams to meet agreed deliverables. Maintain and support single sign-on identity providers (SAML2/OAuth2 More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering 88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role … for you! As the Senior Infrastructure Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in … level designs, ensuring alignment with secure-by-design principles Take ownership of technical delivery within work packages, including planning, estimation, and progress reporting Mentor, coach, and develop junior and senior engineers Provide input to technology strategies, feasibility studies, and innovation projects Engage with internal and external stakeholders, presenting technical solutions and justifying design decisions Your skillset may include: Extensive More ❯

Senior Infrastructure Engineer 6 month contract Based in Reading Offering £88ph Inside IR35 Do you have experience with virtualisation platforms (VMware, Hyper-V, etc.)? Do you have experience with cloud platforms (AWS, Azure, etc.)? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role … for you! As the Senior Infrastructure Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in … level designs, ensuring alignment with secure-by-design principles Take ownership of technical delivery within work packages, including planning, estimation, and progress reporting Mentor, coach, and develop junior and senior engineers Provide input to technology strategies, feasibility studies, and innovation projects Engage with internal and external stakeholders, presenting technical solutions and justifying design decisions Your skillset may include: Extensive More ❯

Senior Infrastructure Engineer Reporting into the Head of IT, you'll be responsible for the delivery of 3rd Line support of IT Infrastructure. The primary purpose of your role will be to own the planning, design, implementation, operation and support of the company’s technology infrastructure to meet or exceed agreed availability and performance targets within … approved capital and operational expenditure budgets. Leading an in-house team and third parties across architecture, security, engineering, delivery and support, you will have accountability for all infrastructure services including network and telephony, storage, hosting and server infrastructure (on-premise and cloud), infrastructure applications and end user computing. What you’ll be doing Defining, agreeing with the … Head Of IT and then owning an infrastructure strategy which is aligned with the wider IT and business strategies. Managing internal and third party resources as required to plan, design, build and run the enterprise IT infrastructure. Owning and validating the architectural roadmap for infrastructure services, ensuring all solutions provide the required level of availability, performance and security. More ❯

Senior Network Infrastructure Engineer - Newcastle (Hybrid) Over the last 5 years, MFK Recruitment has placed 45 IT professionals with this company, and 32 are still thriving there today ! The Senior Network Infrastructure Engineer Role : We’re looking for a Senior Network Infrastructure Engineer to join a dynamic MSP team in Newcastle. … supporting a mix of on-prem, hybrid, and cloud environments, helping clients solve complex network challenges, and mentoring junior engineers along the way. What You’ll Do: As the Senior Network Infrastructure Engineer, you’ll serve as the go-to escalation point for complex network & infrastructure issues. Maintain LAN/WAN, VPN, Wi-Fi, firewall, and … on experience with hybrid networks (on-prem, virtualised, Azure). Strong technical knowledge of TCP/IP, DNS, DHCP, VLANs, routing, firewalls, and VPNs. Hands-on experience with network infrastructure (Cisco, Fortinet, HP, Ubiquiti, or Aruba). Familiarity with legacy infrastructure (AD, RDS, VMware/Hyper-V environments). Knowledge of monitoring and management tools (PRTG, SolarWinds, Zabbix More ❯

Senior Network Infrastructure Engineer ABOUT THE ROLE This is your chance to join a truly iconic Midlands retail group. Due to ongoing company expansion, we now have an opportunity for a Senior Network Infrastructure Engineer to join my clients team. We are looking for a motivated and ambitious individual who is able to prioritise … multiple tasks and deadlines. Reporting into Senior IT Management, you will help support the administration of a large hybrid infrastructure and network estate. As part of the IT Infrastructure Operations team, you will play a lead role in the administration and support of my clients extensive network and server estate, ensuring the reliability, security and performance of … mission-critical enterprise IT systems. This role places a particular emphasis on networking and connectivity, where your expertise will help optimise and evolve the LAN, WLAN and WAN infrastructure across the organisation. CANDIDATE PROFILE/ESSENTIAL SKILLS REQUIRED We want an experienced and technically skilled Senior Network Infrastructure Engineerwith a strong track record of supporting large-scale More ❯

Senior Infrastructure Engineer A leading organisation within the engineering and industrial services sector is seeking a Senior Infrastructure Engineer to join its growing technology function. This role is ideal for an experienced professional who enjoys both hands-on technical work and driving improvement across a complex IT environment. You’ll take ownership of infrastructure support and development across multiple sites, playing a key part in shaping a secure, reliable, and scalable hybrid setup. The position offers excellent exposure to cloud technologies, infrastructure modernisation, and the opportunity to mentor junior team members while working alongside senior management on transformation projects. Key Responsibilities Support and maintain on-premises and cloud infrastructure (Windows … Server, Microsoft 365, Azure). Deliver and manage infrastructure improvement projects and system migrations. Administer Active Directory, Group Policy, Intune, and endpoint management tools. Oversee data backup, disaster recovery, and business continuity planning. Configure and maintain network infrastructure (VLANs, VPNs, firewalls, switches, routers). Implement robust security, patching, and monitoring procedures. Collaborate with internal teams and third-party More ❯

Senior Infrastructure Engineer Duration: 12-month fixed-term staff contract (not contract), with a strong potential for conversion to a permanent role. Location: This role is based in our office located in Hammersmith, London + 1 day remote work per week. Willing and able to travel occasionally overseas to other company sites We are looking for a … highly motivated and experienced Senior Infrastructure Engineer to join the global IT team. The successful candidate will play a key role in designing, implementing, maintaining, and supporting the entire IT infrastructure, which supports the business operations across multiple international locations. This is a practical role requiring a combination of deep technical expertise in Microsoft, VMware, and … The ideal candidate will be a proactive problem-solver, a mentor to junior team members, and a driving force in the ongoing improvement of our IT services. Key Responsibilities Infrastructure Management & Support: Design, build, and maintain the company's global IT infrastructure, including on-premises HPE/Dell server and storage hardware, co-located data centres, and cloud More ❯

Senior Azure Infrastructure Engineer Architect the Future of Scalable Cloud Platforms Up to £100,000 + Elite Benefits Remote-First | UK-Based | Flexible Hours Lead the Infrastructure Behind Innovation Are you a seasoned cloud infrastructure engineer ready to take ownership and drive transformation at scale? Join a high-performing engineering team building cloud-native … platforms used by millions. This is your opportunity to shape infrastructure strategy, modernise legacy systems, and deliver resilient, high-performance solutions using cutting-edge Azure and .NET technologies. Your Mission As a Senior Infrastructure Engineer, you'll: Design and manage Azure infrastructure using Infrastructure as Code (ARM, Bicep, Terraform) Optimise .NET application stacks for … Apps, containers, and Kubernetes Own the Azure estate - from roadmap planning to hands-on delivery This role is ideal for someone who thrives on autonomy, takes full ownership of infrastructure, and has experience building platforms from the ground up or leading major cloud migrations. What You Bring 5+ years of hands-on experience with Azure infrastructure Strong knowledge More ❯

Senior Infrastructure Engineer Location: Ilford, Essex Hybrid Working | £40,000 - £53,000 Basic Salary Are you a seasoned Infrastructure Engineer looking to make a meaningful impact in a dynamic enterprise environment? We are seeking a highly skilled professional to join our team and play a pivotal role in supporting and evolving our cloud-first infrastructure landscape. Key Responsibilities As a Senior Infrastructure Engineer, you will: Provide expert 3rd line technical support across a large enterprise environment. Lead on Azure networking and Microsoft technology implementations. Drive the adoption and integration of key technologies, including 3rd party SaaS products, with a strong emphasis on security and Single Sign-On (SSO). Core Technical … Capabilities Microsoft Azure Administration – Manage and secure our cloud estate. ARM/Bicep – Deliver infrastructure-as-code for consistent and automated deployments. Azure DevOps & CI/CD Pipelines – Enable agile delivery and automation. Microsoft 365 Suite – Support collaboration tools including SharePoint, Exchange, and Teams. End User Computing (EUC) Expertise Microsoft Intune – Manage devices securely across corporate and BYOD environments. More ❯

Senior Infrastructure Engineer Up to £60,000 DOE Hybrid/Winchester Reporting to the Infrastructure Manager, the Senior Infrastructure Engineer will have a strong technical background and will play a crucial role in supporting Company infrastructure, delivering IT services to customers in a fast paced environment. Your primary focus will be continuous … improvement projects, ensuring the delivery of diverse infrastructure solutions that are performant, reliable, scalable and secure. Collaborating with cross-functional teams you will execute infrastructure solutions that align with business goals and emerging technologies. You will provide high quality operational and technical support to the wider IT teams, including Incident resolution, service monitoring and maintenance, ensuring a seamless … operation of our IT infrastructure. You will be a key technical resource to your Infrastructure team peers, providing them with guidance/advise. You will be accountable for adherence to the current IT SLAs, KPIs, department performance measures and processes as well as the delivery of operational responsibilities. You will be a highly motivated individual with a “can do More ❯

Senior Infrastructure Engineer We are looking for an experienced Senior Infrastructure Engineer to join our IT team. This is a hands-on role focused on maintaining and improving the stability, security, and performance of our infrastructure across multiple sites. You’ll play a key part in supporting business-critical systems and mentoring junior … engineers, while leading infrastructure projects from design to delivery. Key Responsibilities Maintain and support server environments, Active Directory, and public-facing web systems Monitor and secure networks using firewalls, VPNs, and secure data transfer protocols Lead infrastructure upgrades and improvement projects Provide technical guidance to junior engineers and collaborate across teams Ensure compliance with licensing, backup, and disaster … recovery procedures Offer occasional out-of-hours support as part of a 24/7 operational environment Skills & Experience Essential: 5+ years in infrastructure, systems administration, or network engineering Strong experience with Windows Server, Active Directory, Hyper-V, and SAN storage Solid understanding of network security, firewalls, and VPNs Familiarity with compliance frameworks such as ISO 27001 or Cyber More ❯

Senior IT Infrastructure Engineer - Onsite, SN13 £45,000 - £65,000 25 Days annual leave Buy or sell up to 5 days' annual leave Annual wellbeing allowance Two pension schemes to choose from Private medical insurance + Discounts for additional family members Private Dental Life assurance scheme up to 4x salary Share save scheme Electric/Hybrid car … leasing scheme Cycle to work scheme Retail discounts We’re looking for a dependable and hands-on Senior IT Infrastructure Engineer to help maintain and enhance our secure on-premise environment. From complex third-line issue resolution to the delivery of infrastructure improvements, this is a varied and rewarding role with a strong focus on storage … you’re methodical in your work, calm under pressure, and take pride in running reliable systems, this could be your next move. This is a position for a seasoned infrastructure engineer who’s confident managing enterprise-grade systems in a secure or air-gapped environment. You’ll take ownership of critical infrastructure components, support major upgrades, and More ❯

Senior Infrastructure Engineer Rate: £450 - £500 Inside IR35 Duration: 3 months Location: Remote (occasional onsite meetings may be required - Gloucestershire) Overview We're seeking a Senior Infrastructure Engineer to join a leading enterprise environment apart of the Infrastructure team responsible for ensuring that all environments are secure and reliable, supporting business-critical systems … and M365, to support a project team conducting detailed analysis and cost assessment for implementing and operating Microsoft Copilot (or similar AI-driven capabilities). Key Responsibilities Ensure enterprise infrastructure is available, secure and operating within agreed SLAs. Maintain and improve Azure-based workloads and services, ensuring compliance with organisational policies and standards. Provide technical leadership in the configuration … access solutions, including SSO identity providers (SAML2/OAuth2), especially within Microsoft Entra ID (Azure AD). Collaborate with project teams to design and document technical solutions, contributing to infrastructure roadmaps and cost models. Required Skills & Experience Microsoft Certified: Azure Administrator (AZ-104) or equivalent certification preferred. Minimum 3+ years' hands-on Azure experience, building, managing and maintaining large More ❯

Senior Infrastructure Engineer Reading based - hybrid working 3 months initially Up to £85ph inside IR35/Umbrella Candidates must be willing to undergo the Security Clearance checks required for the role. What you will do as a Senior Infrastructure Engineer Act as the technical authority on one or more platform engineering domains (e.g. cloud … level designs, ensuring alignment with secure-by-design principles. Take ownership of technical delivery within work packages, including planning, estimation, and progress reporting. Mentor, coach, and develop junior and senior engineers, raising technical capability across the community. Provide input to technology strategies, feasibility studies, and innovation projects. Engage with internal and external stakeholders, presenting technical solutions and justifying design … scripting (e.g. PowerShell, Bash, Python, Ansible, Terraform) • Knowledge of cyber security controls and accreditation requirements • Experience across the systems engineering lifecycle Desirable: • Expertise with cloud platforms (AWS, Azure) and Infrastructure as Code (CloudFormation, Terraform) • Experience integrating enterprise services (Active Directory, PKI, monitoring, SIEM) • Hands-on use of DevSecOps tools and CI/CD pipelines • Industry certifications (VMware VCP, AWS More ❯

Senior Infrastructure Engineer - Azure | Greater Manchester | £50,000 - £61,000 | Hybrid | Castlefield are currently supporting a Growing public Sector organisation in their search for a senior infrastructure Engineer - Azure on a full-time permanent basis. Key Responsibilities: Designed and architected end-to-end cloud solutions on Microsoft Azure to meet business and strategic objectives. … Deployed, configured, and maintained Azure services, including Virtual Machines, App Services, AKS, Azure Functions, Logic Apps, Azure AD, Virtual Networks, and Azure Storage. Implemented and managed Infrastructure as Code (IaC) using ARM templates, Bicep, Terraform, and PowerShell DSC. Monitored, troubleshot, and optimized Azure workloads for high availability, performance, and cost efficiency. Designed and implemented security best practices, including identity … Engaged with stakeholders to translate requirements into technical solutions. Qualifications & Skills: Bachelor’s degree in Computer Science, IT, or related field, or equivalent work experience. 5+ years in IT infrastructure or cloud engineering, including 3+ years hands-on Microsoft Azure experience. Expertise in Azure-native services, cloud networking, security, and automation. Proficiency with PowerShell, Azure CLI, and/or More ❯

Senior Infrastructure Engineer Stevenage or Newport £500-£600/day Inside IR-35 Active SC required 6 month contract - January start Sanderson Government and Defence are supporting a long standing consultancy client of ours in their search for a Senior Infrastructure Engineer with an on-prem windows bias to start in the new year. … Essential Skills & Experience Demonstrated expertise in engineering on-premises infrastructure within secure enterprise environments In-depth knowledge of Windows Server (2016, 2019, 2022), Active Directory, DNS, DHCP, and Group Policy Hands-on experience with virtualisation technologies such as Hyper-V and VMware Proficient in PowerShell scripting and infrastructure automation practices Solid understanding of Defence or government-level security More ❯

Senior Infrastructure Engineer Newport or Stevenage £500-£600/day Inside IR-35 Active SC required 6 month contract - January start Sanderson Government and Defence are supporting a long standing consultancy client of ours in their search for a Senior Infrastructure Engineer with an on-prem windows bias to start in the new year. … Essential Skills & Experience Demonstrated expertise in engineering on-premises infrastructure within secure enterprise environments In-depth knowledge of Windows Server (2016, 2019, 2022), Active Directory, DNS, DHCP, and Group Policy Hands-on experience with virtualization technologies such as Hyper-V and VMware Proficient in PowerShell scripting and infrastructure automation practices Solid understanding of Defence or government-level security More ❯

Senior Infrastructure Engineer Stevenage or Newport £500-£600/day Inside IR-35 Active SC required 6 month contract - January start Sanderson Government and Defence are supporting a long standing consultancy client of ours in their search for a Senior Infrastructure Engineer with an on-prem windows bias to start in the new year. … Essential Skills & Experience Demonstrated expertise in engineering on-premises infrastructure within secure enterprise environments In-depth knowledge of Windows Server (2016, 2019, 2022), Active Directory, DNS, DHCP, and Group Policy Hands-on experience with virtualisation technologies such as Hyper-V and VMware Proficient in PowerShell scripting and infrastructure automation practices Solid understanding of Defence or government-level security More ❯