1 to 25 of 55 Senior Infrastructure Engineer Jobs in England

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 (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 London 55k- 60k plus benefits We are working with a forward-thinking multi-disciplinary engineering firm with multiple offices throughout England who currently have a vacancy for a Senior Infrastructure Engineer to join their London office on a full-time permanent basis. Their Infrastructure team offers a range of services … systems Flood Risk Assessments Detailed design & approval of both on-site & off-site highway works Pre-purchase feasibility assessments Contract preparation Tender analysis Project management Site supervision The successful Senior Infrastructure Engineer will need to have: A degree in Civil Engineering Experience in developing concept & detailed drainage strategies Experience producing planning documents, including FRA's, Drainage Technical 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 (Citrix/Azure VD) Two days per week in the office My client requires a Senior Infrastructure Engineer (Citrix/Azure VD) to join them as the Technical lead within the firm. They are looking for someone with a background in Citrix who can be the SME for the estate whilst … moving them across to Azure Virtual Desktop (and then become the SME in this) Duties: - Administer the day-to-day operations of the current Citrix infrastructure and service, as well as any future adopted VDI technology. - Work with multiple teams support and administer the full lifecycle of VDI infrastructure operations, services, projects and initiatives. - Manage and maintain the … VDI Work Plan and the delivery of the VDI Annual Continuous Service Improvement Plan. Requirements: - You will be an experienced enterprise Citrix SME and Engineer, comfortable being the highest point of escalation for Citrix issues in a high uptime and change controlled environment. - Possess a focus on managing, maintaining, supporting and continuously improving the existing Citrix environment. The role 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 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 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 That Powers Millions Are you a cloud infrastructure expert with a passion for building scalable, resilient platforms? This is your chance to take full ownership of a modern … Azure estate, drive cloud-native transformation, and shape the future of infrastructure for a high-impact engineering team. Join a tech-forward company where your decisions directly influence performance, reliability, and innovation across platforms used by millions. You'll be at the heart of a mission to modernise legacy systems, accelerate delivery, and empower developers with world-class tooling. … What You'll Be Doing As a Senior Infrastructure Engineer , you'll: Architect and manage Azure infrastructure using Infrastructure as Code (ARM, Bicep, Terraform) Optimise .NET application stacks for performance, scalability, and resilience Implement observability and monitoring tools to ensure system health and uptime Lead CI/CD automation using Azure DevOps and Git workflows 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 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 … 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 ❯

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 … 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 ❯

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 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 Location: Bath Salary: £40,000 to £50,000 plus benefits package Contract Type: Full time, Permanent About the Role A respected civil engineering consultancy is seeking a Senior Infrastructure Engineer to join its Bath team. The role involves the design and delivery of civil infrastructure for a range of projects … masterplanning, utilities, highways, earthworks and drainage. You will work within a multidisciplinary environment, taking responsibility for your own design packages and supporting high quality project delivery. Key Responsibilities Produce infrastructure designs for masterplanning, utilities, highways, earthworks and drainage. Prepare technical drawings, design calculations, specifications and reports. Manage design tasks from concept through to delivery, ensuring accuracy and compliance. Coordinate … project planning, resourcing and delivery tracking. Provide guidance to junior engineers and technicians. Assist with bid preparation and support business development activities. Skills and Experience Required Experience in civil infrastructure design, including utilities, highways, earthworks, SuDS drainage and knowledge of masterplanning. Proficient in AutoCAD and Civil 3D or similar design software. Strong understanding of civil engineering principles and relevant 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 Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for a talented and highly skilled Senior Infrastructure Engineer with experience in Flexera FlexNet Management suite to join our community of tech experts and to … a Flexera on-premise installation including agent rollout and integrations with multiple technologies including Kubernetes deployment in AKS and EKS. Evidence a strong track record in designing and delivering infrastructure services and solutions, working within a hybrid server estate including multiple Operating Systems such as Microsoft Windows Server, multiple Unix or Linux distributions and containerised platforms, to meet strategic … meet the customers' needs and provides value for money. Be able to show significant demonstrable experience of using multiple scripting languages across different operating systems including the deployment of Infrastructure as Code. Demonstrate significant experience of effectively communicating at different levels, across support and engineering, business users, architecture and suppliers. You and your role We're looking for someone More ❯

Senior Infrastructure Engineer - Private Cloud Remote/Hybrid based. Paying up to £70,000, depending on experience. Join a leading Managed Services Provider recognised for its strategic partnerships and technical excellence. As a Senior Infrastructure Engineer, you'll be part of a team that delivers cutting-edge Private Cloud solutions for enterprise clients. The … organisation is a strategic VMware partner with Pinnacle status-the highest tier of recognition-and a certified Sovereign Cloud provider, ensuring secure, compliant infrastructure for sensitive workloads. Key Responsibilities Design and document High-Level and Low-Level Designs (HLD/LLD) for infrastructure solutions Provide expert Business-as-Usual (BAU) support for critical systems Lead the implementation and … optimisation of Private Cloud environments Collaborate with cross-functional teams to ensure infrastructure aligns with business needs Contribute to the development of best practices and technical standards Required Experience Proven expertise in VMware/vSphere administration and architecture Strong working knowledge of Cisco Unified Communications Manager (UCM) Hands-on experience with enterprise storage solutions such as HPE 3PAR, HPE More ❯

Senior Infrastructure Engineer - Private Cloud Remote/Hybrid based. Paying up to £70,000, depending on experience. Join a leading Managed Services Provider recognised for its strategic partnerships and technical excellence. As a Senior Infrastructure Engineer, you'll be part of a team that delivers cutting-edge Private Cloud solutions for enterprise clients. The … organisation is a strategic VMware partner with Pinnacle status-the highest tier of recognition-and a certified Sovereign Cloud provider, ensuring secure, compliant infrastructure for sensitive workloads. Key Responsibilities Design and document High-Level and Low-Level Designs (HLD/LLD) for infrastructure solutions Provide expert Business-as-Usual (BAU) support for critical systems Lead the implementation and … optimisation of Private Cloud environments Collaborate with cross-functional teams to ensure infrastructure aligns with business needs Contribute to the development of best practices and technical standards Required Experience Proven expertise in VMware/vSphere administration and architecture Strong working knowledge of Cisco Unified Communications Manager (UCM) Hands-on experience with enterprise storage solutions such as HPE 3PAR, HPE More ❯

Senior Azure Infrastructure Engineer opportunity to join a leading automation Technology company in Hampshire. Architect the Future of Cloud Innovation Up to £100,000 + Elite Benefits Remote-First | UK-Based | Flexible Hours Lead the Infrastructure That Powers Millions Are you ready to take full ownership of a cutting-edge Azure estate and lead a cloud … expertise shapes performance, reliability, and innovation. You'll be the driving force behind modernising legacy systems, accelerating delivery, and empowering developers with world-class tooling. Your Mission As a Senior Infrastructure Engineer , you will: Architect & manage Azure infrastructure using IaC (ARM, Bicep, Terraform) Optimise .NET application stacks for speed, scalability, and resilience Implement observability with advanced … on autonomy, loves solving complex challenges, and has led major cloud migrations or built platforms from the ground up. What You'll Bring 5+ years of hands-on Azure infrastructure experience Strong knowledge of .NET architecture & performance tuning Proven expertise in Azure DevOps Build & Release Pipelines Experience with APM tools (New Relic, AppDynamics) Deep understanding of profiling, benchmarking, and More ❯

Senior Infrastructure Engineer Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for a talented and highly skilled Senior Infrastructure Engineer with experience in Flexera FlexNet Management suite to join our community of tech experts and to … a Flexera on-premise installation including agent rollout and integrations with multiple technologies including Kubernetes deployment in AKS and EKS. Evidence a strong track record in designing and delivering infrastructure services and solutions, working within a hybrid server estate including multiple Operating Systems such as Microsoft Windows Server, multiple Unix or Linux distributions and containerised platforms, to meet strategic … meet the customers' needs and provides value for money. Be able to show significant demonstrable experience of using multiple scripting languages across different operating systems including the deployment of Infrastructure as Code. Demonstrate significant experience of effectively communicating at different levels, across support and engineering, business users, architecture and suppliers. You and your role We're looking for someone More ❯

At Neptune, our technology underpins everything we do - from seamless operations in our warehouses to delivering exceptional digital experiences for our customers. We're looking for a Senior Infrastructure Engineer to play a key role in keeping that technology running smoothly, securely, and efficiently. As deputy to the Cloud and Infrastructure Manager, you'll provide senior-level technical expertise across cloud, infrastructure, networking, and security, ensuring Neptune's IT estate is robust, scalable, and fit for the future. You'll also act as the primary escalation point for technical issues, supporting both the Infrastructure and Service Desk teams. In this role, you'll blend hands-on technical expertise while contributing to strategic infrastructure planning - helping Neptune evolve its infrastructure platforms while keeping everyday operations running seamlessly. Day to day, you provide technical oversight of the Neptune infrastructure, acting as a senior escalation point for complex issues and delivering 3rd line support. You will also mentor team members to develop their technical capabilities Your key responsibilities Supporting the design, implementation More ❯

A fantastic opportunity for an experienced DevOps/Cloud Infrastructure Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure, identifying improvements, scoping large-scale projects, and driving these through to implementation. Location: Hybrid … London or Cambridge office 3 days a week (occasional travel between offices may be required) Salary: Negotiable annual salary + excellent benefits Requirements for Senior DevOps/Cloud Infrastructure Engineer Extensive experience working in DevOps, Cloud Infrastructure, or Site Reliability roles Strong expertise in Kubernetes, Karpenter, Prometheus, and Terraform Strong preference for an excellent academic background … i.e. 2.1 or 1st class degree, AAB+ at A Level, etc.) Proven track record of delivering end-to-end infrastructure projects from design to implementation Excellent communication skills – ability to present proposals and solutions to senior leadership Self-starter who thrives in an individual contributor position Ability to quickly learn and adapt to new technologies Desirable experience: Cilium 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 Were looking for a dependable and hands-on Senior IT Infrastructure Engineerto 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, backup, and virtualisationtechnologies. … If youre 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 whos confident managing enterprise-grade systems in a secure or air-gapped environment. Youll take ownership of critical infrastructure components, support major upgrades, and play an More ❯

Job Title: IT Infrastructure Engineer (Azure Migration & Deployment) Location: Watford (Preferred) Hybrid after probation (3 days onsite, 2 days WFH non-consecutive) Contract: Full-time, Permanent | 3-Month Probation We are seeking an experienced, proactive Senior Infrastructure Engineer to support and evolve our IT estate across on-prem servers, cloud platforms, and network services. You … first mindset, solid problem-solving abilities, and the confidence to contribute to design discussions and ongoing service improvements. Your responsibilities in the role Provide 3rd line technical support for infrastructure services, ensuring operational stability and performance. Support the design and implementation of infrastructure solutions, contributing best practice and operational insight. Lead and assist with problem management, including patching … configuration changes, and service restoration. Contribute to the strategic development of IT infrastructure through research, testing, and PoC activities. Manage the deployment, release, and transition of IT services, adhering to established change control processes. Ensure all solutions are implemented with IT security at the core, supporting the organisation's security accreditations. Liaise effectively with internal teams, users, and external More ❯