26 to 50 of 67 Senior Infrastructure Engineer Jobs in the UK

Senior Infrastructure Engineer Central London £550 - £650 p/d - outside IR35 3 month initial term A well-established, growing business is seeking an experienced Senior IT Infrastructure Engineer to support both core infrastructure and M&A projects. This is a critical role … period of ambitious expansion, including multiple acquisitions and integration of new sites. You will ensure seamless IT operations, business continuity and secure, resilient infrastructure across offices and acquired businesses. Key Responsibilities: * Lead the assessment, integration and consolidation of IT environments during mergers and acquisitions * Manage core office and site ...

Senior Infrastructure Engineer Location: Warrington (Hybrid) Salary : £50-£55k Job type : Permanent Were partnering with a well-established, technology-led organisation that supports both internal teams and external customers with secure, resilient, and carefully designed IT platforms. Theyre now looking to hire a Senior Infrastructure & Systems Engineer to take a leading role in shaping, securing, and evolving their environment. This is a genuinely hands-on senior role where youll have real influence over architecture, tooling, and standards, not just day-to-day support. The role Youll be responsible for the secure design ...

Senior Infrastructure Engineer (Nutanix) £60,000 - £70,000 + Benefits The Opportunity: An opportunity has arisen for an Senior Infrastructure Engineer to join a technology organisation delivering secure, enterprise infrastructure platforms in highly regulated environments. The role focuses on building and deploying Nutanix … based hyper-converged infrastructure, working closely with architecture, cl click apply for full job details ...

Senior IT Infrastructure Engineer Annual Salary: £45,000 Location: Abingdon We are seeking a Senior IT Infrastructure Engineer to work for our client based in Abingdon - This role involves the implementation and ongoing management of their IT infrastructure across both on-premises … ideal candidate will be a proactive professional capable of leading projects from concept to completion and ensuring the delivery of robust, secure, and scalable infrastructure solutions. Day-to-day of the role: Implement and maintain hybrid infrastructure solutions (Azure + on-prem) that meet performance, security, and compliance ...

Senior Infrastructure Engineer (VMware/Citrix/Linux) Milton Keynes (Hybrid 60% onsite) PAYE Rate: £469.98 per day/Umbrella Rate: £602.83 per day 6 Month Contract (Potential Extension) SC Clearance Eligible Required We are currently supporting a major UK government-facing organisation in the search … experienced Senior Infrastructure Engineer to join their core infrastructure tea click apply for full job details ...

Senior IT Infrastructure Engineer Annual Salary: £45,000 Location: Abingdon We are seeking a Senior IT Infrastructure Engineer to work for our client based in Abingdon - This role involves the implementation and ongoing management of their IT infrastructure across both on-premises ...

Senior Infrastructure Engineer Manchester 50k- 55k plus benefits Join a fast-growing, multidisciplinary consultancy and take the next step in your career as a Senior Infrastructure Engineer. With 6+ years' UK experience, you will play a key role leading and mentoring a team while delivering … high-quality infrastructure projects from concept through to completion. You will work on a diverse range of schemes, overseeing 3D modelling, drainage design, and approvals (S278/S38) and producing Flood Risk Assessments. Strong experience with Civils 3D, AutoCAD, and drainage software such as MicroDrainage or FLOW is essential. ...

Senior Infrastructure & Cloud Engineer (Security) 12 month contract Outside IR35 £450 per day Harvey Nash's public sector client is recruiting an experienced Senior Infrastructure & Cloud Engineer to support a major security uplift programme within a large, enterprise-scale environment. You'll work … part of a dedicated cyber security team , providing technical expertise across cloud, infrastructure, and security remediation initiatives. This role focuses on delivering improvements aligned to security accreditation and assurance frameworks, including Cyber Essentials, the Cyber Assessment Framework, and Zero Trust principles. Key Responsibilities Interpret and apply security standards (Cyber ...

Reed Technology is partnering with a forward-thinking organisation at the start of a major Azure transformation , transitioning its infrastructure from on-premises to the cloud. This role offers the opportunity to take ownership of a high-profile programme while growing your career in a modern, fast-paced environment. … looking for a Senior Infrastructure Engineer with 5+ years of experience spanning on-prem and cloud platforms. Strong Azure expertise is essential , as you’ll play a key role in shaping and delivering the organisation’s cloud journey. Key Responsibilities: Act as a go-to technical expert ...

Senior Network Infrastructure Engineer Location: Remote (UK-based) Industry: Leading Managed Services Provider Type: Fixed Term Contract (12 months) A leading Managed Services Provider is seeking a Senior Network Infrastructure Engineer to join their Core Networking team on a remote-based 12-month fixed … term contract. This internal, non-client facing role sits at the heart of their core network operations, supporting major infrastructure projects and ensuring the stability and performance of a large-scale, business-critical environment. You'll be responsible for supporting, maintaining, and evolving the organisation's core network estate. ...

Infrastructure Engineer (Azure/Microsoft Stack ) Location: UK (Hybrid) Salary: £70,000 – £80,000 Type: Permanent We are seeking an experienced Infrastructure Engineer with a strong Microsoft technology background to support the delivery of major infrastructure and platform improvement initiatives. This is a hands … improvements across enterprise environments. The successful candidate will work closely with solution architects, internal IT teams and third-party suppliers to deliver secure, scalable infrastructure changes while ensuring compliance with security standards and architectural governance. Experience working within a Managed Service Provider (MSP) environment is essential. Key Responsibilities: Deliver ...

thats our promise, we protect what matters - our nations, our waters, our land, our cities, our people, our environment, our world. Were seeking a Senior Infrastructure/DevOps Engineer who excels in automation, infrastructure as code, and improving software delivery processes. This role focuses on GitLab …/CD, Windows image creation for physical or virtualized environments, and Terraform-based infrastructure management. The Senior Infrastructure/DevOps Engineer will be based at our Bristol site. This role allows for flexible working, with office visits on an as-required basis. The salary for this ...

Senior Infrastructure Engineer Location: Warrington (Hybrid) Salary : £50-£55k Job type : Permanent Were partnering with a well-established, technology-led organisation that supports both internal teams and external customers with secure, resilient, and carefully designed IT platforms click apply for full job details ...

Senior Infrastructure Engineer £450 Per Day, Inside IR35 6-Month Contract Didcot, Oxfordshire Your new company We're supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK click apply for full job details ...

Senior VMware Infrastructure Engineer | VMWare SME Summer-Browning Associates is currently supporting our central government client, which is seeking a Senior VMware Infrastructure Engineer for an initial six-month assignment, with the option to extend. Location: Milton Keynes - Hybrid working The ideal candidate will ...

looking to recruit an experienced senior infrastructure engineer who has a wealth of experience and knowledge of end point administration using Intune, Autopilot, MS Configuration Manager with Defender and Sentinel for Security. In addition you will need to be an accomplished Infrastructure Engineer who can provide 3rd line support and act as a technical lead on infrastructure projects. You will need have practical experience of Azure, Active Directory, Exchange Online and Office 365. Experience with an infrastructure that includes MacOS and IOS would also be an advantage. This ...

Senior Drainage Engineer Location : Bristol (with options in Liverpool or Birmingham) Rate : £45-£50 per hour Contract : Rolling 3-month contract If you're a drainage engineer who enjoys tackling complex surface water challenges on major infrastructure schemes - this is a role where you can genuinely … value from day one. We are working with a leading engineering consultancy seeking an experienced Senior Drainage Engineer to support a portfolio of large-scale civil projects. This contract role focuses on surface water and temporary drainage design, offering exposure to technically interesting work beyond standard pipe systems. ...

highly desirable Salary: 75,000 + Bonus + Comprehensive Benefits Package About the Role A major Defence programme is seeking a highly skilled Senior Network Infrastructure Engineer to lead the design, implementation and ongoing support of secure, resilient, multi-domain network services. You will work across datacentre … technologies. * Configure firewalls, VPNs, IDS/IPS and boundary protection systems. * Support virtualised routing and SDWAN technologies (Cisco Catalyst 8000V). * Act as senior escalation point for complex incidents. * Ensure compliance with MOD security standards and Secure by Design principles. * Maintain documentation, diagrams and CMDB records. * Support accreditation processes ...

Senior Infrastructure & Directory Services Engineer - Defence Programme Location: Caerphilly (with travel to Defence/Ministry of Defence sites as required) Clearance: SC (must hold or be eligible); DV highly desirable Package: £65,000 + Bonus + comprehensive benefits Working Pattern: Hybrid (Mon & Fri optional WFH) This … fantastic opportunity for you, a Senior infrastructure and Director Service click apply for full job details ...

Senior Infrastructure Engineer - Commodities Trading - Up to £90k + Bonus Step into the technology engine room of a major European commodities trading firm, where technology sits right at the heart of operations. Operating across global energy markets, the business has 50–75 technologists across infrastructure, development … data and applications, supporting a highly sophisticated trading environment. Infrastructure here isn’t just keeping the lights on - it enables the traders, analysts and operations teams who depend on fast, resilient systems every day. It’s also an exciting time to join. A new Head of Infrastructure ...

Role: Senior Infrastructure Engineer Salary: Up to £55,000 depending on experience Hours: Monday Friday 8 00 Location: Stonehouse, GL10 3EZ (Hybrid 3 days minimum in the office) At Gardiner Bros, we believe how we treat people matters click apply for full job details ...

Title: Senior Infrastructure Engineer Location: Leeds/Hybrid (2 days in office) Salary: Up to £80,000 with incredible benefits Why Apply? Work with an innovative fintech organisation that serves millions of customers and is investing heavily in cloud-first technologies and modern network infrastructure. This … site VPNs, and remote VPNs. Manage office network connectivity, including core/access switching, WiFi APs and controllers, firewalls, and 802.1x authentication. Deploy Infrastructure as Code using ARM templates, Bicep, or Terraform for scalable and consistent network builds. Implement and maintain secure networking using Azure Firewall, Azure DDoS Protection ...

Looking for a Senior Infrastructure Engineer role where you can genuinely take ownership of a secure, high-impact environment? You ll join a technology business operating in the defence sector, delivering secure systems across multiple platforms - with security, resilience and compliance being central to everything they do. … responsible for maintaining and improving internal infrastructure across a predominantly Windows-based environment, with a mix of virtualisation and networking responsibilities like: Windows Server 2019/2022 administration Microsoft 365 management Hyper-V, VMware and Proxmox virtualisation Cisco and Palo Alto firewall support Linux systems Patch management and vulnerability ...

Looking for a Senior Infrastructure Engineer role where you can genuinely take ownership of a secure, high-impact environment? You’ll join a technology business operating in the defence sector, delivering secure systems across multiple platforms - with security, resilience and compliance being central to everything they do. … responsible for maintaining and improving internal infrastructure across a predominantly Windows-based environment, with a mix of virtualisation and networking responsibilities like: Windows Server 2019/2022 administration Microsoft 365 management Hyper-V, VMware and Proxmox virtualisation Cisco and Palo Alto firewall support Linux systems Patch management and vulnerability ...

Network IT is currently looking for an experienced Infrastructure Engineer to join a skilled technical team, supporting a range of critical Government platforms and services. This role focuses on delivering and supporting tiered systems within the Citrix technology space while contributing to both BAU operations and project-based … work.You’ll play a key role in maintaining, improving, and securing enterprise infrastructure across VMware, Citrix, and Linux environments.Please note, you will need to be eligible for, or already holding SC Clearance for this role. Key Details: Role: Infrastructure Engineer Duration: 6 Months Rate ...