1 to 25 of 42 Senior Infrastructure Engineer Jobs in London

Senior Infrastructure Engineer – Azure, AWS, Active Directory, Exchange, Group Policy, Meraki, Fortinet, SD-WAN, PowerShell, ITIL, Change Management, Hybrid (4 days p/w in London), Site Travel Up to £80,000 Basic + Benefits + Travel Expenses This is a fantastic Senior Infrastructure Engineer opportunity to work with a leading infrastructure services … organisation, driving design and implementation of enterprise infrastructure across the business. The Senior Infrastructure Engineer is Hybrid, initially 4 days a week in London, able to travel to other sites, where required. As a Senior Infrastructure Engineer, you will play a crucial role in architecting and deploying infrastructure solutions across on-prem … and cloud environments, ensuring reliability, scalability, and security. The Senior Infrastructure Engineer will have strong experience with Azure and AWS cloud services, as well as sound knowledge of Active Directory, Exchange, and Group Policy. As Senior Infrastructure Engineer, excellent capabilities across networking is essential, including hands-on experience with Fortinet Firewalls and Cisco Meraki. More ❯

Senior Infrastructure Engineer – Azure, AWS, Active Directory, Exchange, Group Policy, Meraki, Fortinet, SD-WAN, PowerShell, ITIL, Change Management, Hybrid (4 days p/w in London), Site Travel Up to £80,000 Basic + Benefits + Travel Expenses This is a fantastic Senior Infrastructure Engineer opportunity to work with a leading infrastructure services … organisation, driving design and implementation of enterprise infrastructure across the business. The Senior Infrastructure Engineer is Hybrid, initially 4 days a week in London, able to travel to other sites, where required. As a Senior Infrastructure Engineer, you will play a crucial role in architecting and deploying infrastructure solutions across on-prem … and cloud environments, ensuring reliability, scalability, and security. The Senior Infrastructure Engineer will have strong experience with Azure and AWS cloud services, as well as sound knowledge of Active Directory, Exchange, and Group Policy. As Senior Infrastructure Engineer, excellent capabilities across networking is essential, including hands-on experience with Fortinet Firewalls and Cisco Meraki. More ❯

Senior Infrastructure Engineer – Azure, AWS, Active Directory, Exchange, Group Policy, Meraki, Fortinet, SD-WAN, PowerShell, ITIL, Change Management, Hybrid (4 days p/w in London), Site Travel Up to £80,000 Basic + Benefits + Travel Expenses This is a fantastic Senior Infrastructure Engineer opportunity to work with a leading infrastructure services … organisation, driving design and implementation of enterprise infrastructure across the business. The Senior Infrastructure Engineer is Hybrid, initially 4 days a week in London, able to travel to other sites, where required. As a Senior Infrastructure Engineer, you will play a crucial role in architecting and deploying infrastructure solutions across on-prem … and cloud environments, ensuring reliability, scalability, and security. The Senior Infrastructure Engineer will have strong experience with Azure and AWS cloud services, as well as sound knowledge of Active Directory, Exchange, and Group Policy. As Senior Infrastructure Engineer, excellent capabilities across networking is essential, including hands-on experience with Fortinet Firewalls and Cisco Meraki. More ❯

Senior Infrastructure Engineer – Azure, AWS, Active Directory, Exchange, Group Policy, Meraki, Fortinet, SD-WAN, PowerShell, ITIL, Change Management, Hybrid (4 days p/w in London), Site Travel Up to £80,000 Basic + Benefits + Travel Expenses This is a fantastic Senior Infrastructure Engineer opportunity to work with a leading infrastructure services … organisation, driving design and implementation of enterprise infrastructure across the business. The Senior Infrastructure Engineer is Hybrid, initially 4 days a week in London, able to travel to other sites, where required. As a Senior Infrastructure Engineer, you will play a crucial role in architecting and deploying infrastructure solutions across on-prem … and cloud environments, ensuring reliability, scalability, and security. The Senior Infrastructure Engineer will have strong experience with Azure and AWS cloud services, as well as sound knowledge of Active Directory, Exchange, and Group Policy. As Senior Infrastructure Engineer, excellent capabilities across networking is essential, including hands-on experience with Fortinet Firewalls and Cisco Meraki. 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 – 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 oliver.light@searchability.com . 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 … 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 – 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 oliver.light@searchability.com . 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 … 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 – 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 oliver.light@searchability.com . 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 … 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 | AWS, Windows, Terraform | Media & TV Salary - £60,000 Holborn/TCR office 3 days a week My client is a world-leading independent production and distribution group that produces some of the most popular TV programmes in the world. They're looking for a Senior Infrastructure Engineer who will support circa … the Holborn/Tottenham Court Road location. The role is on a hybrid model with non-negotiable in-office requirements, currently every Tuesday. You will work alongside 3 other senior engineers, and 2 project-based engineers reporting to the IT Manager. A bit of a unique opportunity here as you will be a ‘modern Windows engineer’ as our … client is hosting 60% of their infrastructure in AWS and 40% Windows on-prem. It’s a unique setup being a Windows/Microsoft environment inside the AWS ecosystem. Everything is glued together using Terraform so there’s great tooling at work here. Our client is using Okta & Okta Workflows heavily, you will get great exposure to this! Non More ❯

Senior Infrastructure Engineer | AWS, Windows, Terraform | Media & TV Salary - £60,000 Holborn/TCR office 3 days a week My client is a world-leading independent production and distribution group that produces some of the most popular TV programmes in the world. They're looking for a Senior Infrastructure Engineer who will support circa … the Holborn/Tottenham Court Road location. The role is on a hybrid model with non-negotiable in-office requirements, currently every Tuesday. You will work alongside 3 other senior engineers, and 2 project-based engineers reporting to the IT Manager. A bit of a unique opportunity here as you will be a ‘modern Windows engineer’ as our … client is hosting 60% of their infrastructure in AWS and 40% Windows on-prem. It’s a unique setup being a Windows/Microsoft environment inside the AWS ecosystem. Everything is glued together using Terraform so there’s great tooling at work here. Our client is using Okta & Okta Workflows heavily, you will get great exposure to this! Non 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 companys 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 youll 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. Overseeing the 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 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 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 Infrastructure Engineer Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. 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 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 Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical More ❯

Senior Infrastructure Engineer Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical More ❯

Senior Infrastructure Engineer Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical More ❯

Senior Infrastructure Engineer Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical More ❯

Senior Infrastructure Engineer Hybrid, travel to the central London office Outside IR35 contract Our client are looking for a Senior Infrastructure Engineer with experience in Server Migration and a strong background in server administration, security best practices, and hybrid cloud environments to join them on a contract basis. This role combines hands-on technical More ❯

Senior Azure/.NET Infrastructure Engineer Drive Performance at Scale | Shape the Future of Cloud Engineering Up to £100,000 + Elite Benefits Package Remote-First | Work from Anywhere in the UK | Flexible Hours Build the Backbone of High-Performance Platforms Are you a cloud infrastructure expert ready to take on a career-defining challenge? Do … fast-paced environments where your decisions directly impact scalability, security, and performance? Join a cutting-edge engineering team that's powering the future of cloud-native platforms. As a Senior Azure/.NET Infrastructure Engineer , you'll be at the heart of a mission-critical transformation-designing, optimizing, and scaling infrastructure that supports millions of users … and drives real business outcomes. This is your opportunity to own infrastructure strategy , influence engineering excellence , and scale a platform that's reshaping an entire industry . What You'll Be Doing Architect and manage Azure-based infrastructure using Infrastructure as Code (IaC) tools like ARM, Bicep, or Terraform. Optimize .NET application stacks for speed, reliability, and More ❯

Senior Wintel Engineer/Windows Infrastructure Engineer - Hedge Fund, London Multi-strategy hedge fund in Central London seeks a Senior Wintel Engineer/Windows Infrastructure Engineer, to join an expanding team and work on advanced infrastructure challenges. This is a hands-on engineering role within a highly technical and collaborative environment … where you’ll help shape and support the systems for global trading and research. Role Design, build, and integrate core infrastructure systems across Windows platforms. Support and enhance the firm’s operating systems, authentication, virtualization, messaging, and network. Develop automation tools and infrastructure software to drive reliability, scalability, and performance. Diagnose and resolve complex, high-impact infrastructure and performance issues. Collaborate with world-class technologists across teams to deliver secure, scalable, and efficient infrastructure solutions. Required Experience Deep technical expertise across Microsoft infrastructure technologies Strong scripting and automation skills using PowerShell. Passionate about performance, reliability, and clean engineering design. A proactive problem solver with excellent troubleshooting skills and high attention to detail. Exceptional communication More ❯