31 infrastructure engineer jobs found in London

Senior Infrastructure Engineer - Central London £550 - £600 p/d (outside IR35) 3 month initial term A leading construction engineering business is seeking a Senior Infrastructure Engineer to join their team. They are a well-established business about to enter a period of considerable operational change, including merger and acquisition activity, making it an exciting time to join and be part of their journey. Reporting into the Infrastructure 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 and supporting infrastructure integration across newly acquired entities. Key Responsibilities: * Lead and manage office and site networks, aligning with business strategy * Act as an escalation point for the Service Desk Team * Set up and configure Local...

Infrastructure Engineer - Outside IR35 Location: Hybrid/UK-based Contract Length: 6 months IR35 Status: Outside IR35 Overview We are looking for an experienced Infrastructure Engineer with demonstratable experience around Windows Server upgrades/migrations. This role focuses primarily on Windows Server but will also include upgrading/migration SQL Servers to newer versions. The customer operates in a highly regulated environment so previous experience in insurance, banking, financial services or similar is highly desirable. Key Responsibilities Upgrade and support physical and virtual server infrastructure across on-prem and cloud environments Administer and maintain Windows Server platforms (Linux exposure desirable) Manage core services including Active Directory, DNS, DHCP, Group Policy, and identity integrations Ensure security, compliance, and audit readiness (eg SOC2, internal standards) in collaboration with InfoSec Drive automation, upgrades, and...

Infrastructure Engineer - Outside IR35 Location: Hybrid / UK-based Contract Length: 6 months IR35 Status: Outside IR35 Overview We are looking for an experienced Infrastructure Engineer with demonstratable experience around Windows Server upgrades/migrations. This role focuses primarily on Windows Server but will also include upgrading/migration SQL Servers to newer versions. The customer operates in a highly regulated environment so previous experience in insurance, banking, financial services or similar is highly desirable. Key Responsibilities Upgrade and support physical and virtual server infrastructure across on-prem and cloud environments Administer and maintain Windows Server platforms (Linux exposure desirable) Manage core services including Active Directory, DNS, DHCP, Group Policy, and identity integrations Ensure security, compliance, and audit readiness (e.g. SOC2, internal standards) in collaboration with...

Senior Infrastructure Engineer - Central London £550 - £600 p/d (outside IR35) 3 month initial term A leading construction engineering business is seeking a Senior Infrastructure Engineer to join their team. They are a well-established business about to enter a period of considerable operational change, including merger and acquisition activity, making it an exciting time to join and be part of their journey. Reporting into the Infrastructure 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 and supporting infrastructure integration across newly acquired entities. Key Responsibilities: * Lead and manage office and site networks, aligning with business strategy * Act as an escalation point for the Service Desk Team * Set up and configure Local Area Networks (LANs), including hardware deployment and support *...

**ML Applied Engineer – 6 month initial contract (temporary) – outside IR35 – London – £450-550 per day dependent on experience** We are looking for a senior, hands-on Applied ML Engineer to bridge the gap between classical data science and generative AI. This is an initial 6-month contract, with the possibility of a Phase-2 extension subject to successful delivery of first phase 1. The role is focused on delivery, execution, and technical ownership. You will be brought in to accelerate the product roadmap, transitioning capabilities from experimentation into robust, enterprise-grade systems embedded directly into our products and client solutions. You will be tasked to create Hybrid AI systems: using LLMs to provide interaction and explanation, grounded strictly by quantitative ML models (cost-to-serve, forecasting, and optimisation). You will own the transition from experimental notebooks to enterprise-grade solutions. Key responsibilities and deliverables:...

DevOps Engineer | £400 - £500 We're working with a leading specialist IT consultancy delivering mission-critical infrastructure for high-security environments on this exciting opportunity. Are you an SC Cleared Platform Engineer who views infrastructure through the lens of a Software Engineer? We are looking for an Azure expert to join a high-impact project, focusing on advanced Infrastructure as Code (IaC), automated testing, and secure-by-design architecture. You will be at the forefront of building resilient, high-availability cloud environments using a modern stack including Terraform, Bicep, and GitHub Actions. The Role Design and implement high-availability Azure architectures featuring regional failover and load balancing strategies directly within IaC templates. Build and maintain scalable, reusable Terraform and Bicep modules, driving consistency and modularity across the infrastructure estate. Champion Test-Driven Development (TDD) principles by...

*ML Applied Engineer - 6 month initial contract (temporary) - outside IR35 - London - £450-550 per day dependent on experience* We are looking for a senior, hands-on Applied ML Engineer to bridge the gap between classical data science and generative AI. This is an initial 6-month contract, with the possibility of a Phase-2 extension subject to successful delivery of first phase 1. The role is focused on delivery, execution, and technical ownership. You will be brought in to accelerate the product roadmap, transitioning capabilities from experimentation into robust, enterprise-grade systems Embedded directly into our products and client solutions. You will be tasked to create Hybrid AI systems: using LLMs to provide interaction and explanation, grounded strictly by quantitative ML models (cost-to-serve, forecasting, and optimisation). You will own the transition from experimental notebooks to enterprise-grade solutions. Key responsibilities and deliverables: AI & Machine...

Date Opened 24/04/2026 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary500 outside IR35 About Scrumconnect Consulting:   Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter Role Overview: We're seeking a Azure DevOps Engineer to join our dynamic team. This role requires a blend of technical expertise, leadership, and a passion for cloud technologies. You'll be instrumental in automating, optimizing, and securing our Azure environments, driving efficiency, and innovation across our projects. Responsibilities: Lead Azure infrastructure projects, ensuring best practices in...

Full job description Azure Cloud Engineer (Snowflake Focus) Location:  Central London (Hybrid)  Rate:  £500 per day  IR35 Status:  Outside IR35  Duration:  6 Months (Rolling)  Start Date:  ASAP Role Overview We are seeking an experienced  Azure Cloud Engineer  to provide technical leadership in cloud computing and automation for a leading American Insurance Company based in Central London. This role focuses on deploying infrastructure services for cloud platforms, specifically Snowflake infrastructure on Azure. Key Responsibilities Infrastructure as Code:  Design, deploy, and manage Azure infrastructure using  Terraform  and other IaC tools. Snowflake Deployment:  Lead the deployment and optimization of Snowflake infrastructure on Azure. Automation & CI/CD:  Build, maintain, and optimize robust CI/CD pipelines to support automated integration and...

Azure Cloud Engineer (Snowflake Focus) Location:  Central London (Hybrid)  Rate:  £500 per day  IR35 Status:  Outside IR35  Duration:  6 Months (Rolling)  Start Date:  ASAP Role Overview We are seeking an experienced  Azure Cloud Engineer  to provide technical leadership in cloud computing and automation for a leading American Insurance Company based in Central London. This role focuses on deploying infrastructure services for cloud platforms, specifically Snowflake infrastructure on Azure. Key Responsibilities Infrastructure as Code:  Design, deploy, and manage Azure infrastructure using  Terraform  and other IaC tools. Snowflake Deployment:  Lead the deployment and optimization of Snowflake infrastructure on Azure. Automation & CI/CD:  Build, maintain, and optimize robust CI/CD pipelines to support automated integration and deployment. Design Patterns:...

Azure DevOps Engineer – 6-month contract – SC Cleared – London/Remote – Outside of IR35 My SC Cleared customer is seeking a highly skilled Azure DevOps / Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal for someone who operates at the intersection of DevOps and Software Engineering—bringing a strong development mindset to infrastructure design, automation, and testing. Key Skills & Experience from the Azure DevOps Engineer: Active SC Clearance ideal/lapsed considered Advanced Azure Engineering Strong experience designing for high availability Deep understanding of Azure-native services and architecture patterns Github actions Infrastructure as Code (IaC) Expert-level proficiency with Terraform and/or Bicep Strong focus on modularity, reusability, and maintainability Experience integrating automated testing frameworks (e.g. Terratest, Checkov) Azure...

Senior DevOps Engineer (Azure/Terraform) £550-£650 per day | Outside IR35 | 6 Month Contract | Remote Overview An exciting opportunity has arisen for a Senior DevOps Engineer to join an established project delivering within a modern, cloud-first environment. You'll be joining a lean, high-performing team, where DevOps is central to delivery not an afterthought. This role offers a high level of ownership, with the opportunity to shape infrastructure, improve reliability, and influence engineering best practices across the wider team. We're looking for someone with deep Azure and Terraform expertise, who is comfortable operating in a hands-on capacity, while also mentoring others and driving improvements across CI/CD, observability, and security. Role & Responsibilities Design, build, and manage Azure infrastructure using Terraform, including modules, state management, and pipelines Develop and maintain CI/CD workflows (GitHub Actions, Azure DevOps or similar)...

Azure DevOps Engineer - 6-month contract - SC Cleared - London/Remote - Outside of IR35 My SC Cleared customer is seeking a highly skilled Azure DevOps/Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal for someone who operates at the intersection of DevOps and Software Engineering-bringing a strong development mindset to infrastructure design, automation, and testing. Key Skills & Experience from the Azure DevOps Engineer: Active SC Clearance ideal/lapsed considered Advanced Azure Engineering Strong experience designing for high availability Deep understanding of Azure-native services and architecture patterns Github actions Infrastructure as Code (IaC) Expert-level proficiency with Terraform and/or Bicep Strong focus on modularity, reusability, and maintainability Experience integrating automated testing frameworks (eg Terratest, Checkov) Azure...

Senior DevOps Engineer (Azure / Terraform) £550 - £650 per day | Outside IR35 | 6 Month Contract | Remote Overview An exciting opportunity has arisen for a Senior DevOps Engineer to join an established project delivering within a modern, cloud-first environment. You'll be joining a lean, high-performing team, where DevOps is central to delivery not an afterthought. This role offers a high level of ownership, with the opportunity to shape infrastructure, improve reliability, and influence engineering best practices across the wider team. We're looking for someone with deep Azure and Terraform expertise, who is comfortable operating in a hands-on capacity, while also mentoring others and driving improvements across CI/CD, observability, and security. Role & Responsibilities Design, build, and manage Azure infrastructure using Terraform, including modules, state management, and pipelines Develop and maintain CI/CD workflows (GitHub Actions, Azure...

DevOps Engineer | £400 - £500 We're working with a leading specialist IT consultancy delivering mission-critical infrastructure for high-security environments on this exciting opportunity. Are you an SC Cleared Platform Engineer who views infrastructure through the lens of a Software Engineer? We are looking for an Azure expert to join a high-impact project, focusing on advanced Infrastructure as Code (IaC), automated testing, and secure-by-design architecture. You will be at the forefront of building resilient, high-availability cloud environments using a modern stack including Terraform, Bicep, and GitHub Actions. The Role Design and implement high-availability Azure architectures featuring regional failover and load balancing strategies directly within IaC templates. Build and maintain scalable, reusable Terraform and Bicep modules, driving consistency and modularity across the infrastructure estate. Champion Test-Driven Development (TDD) principles by...

AWS DevOps Engineer | £600 - £635 We're working with a leading specialist technical consultancy delivering high-impact digital transformation for the UK's most critical public sector projects on this exciting opportunity. We are seeking a heavyweight AWS DevOps Engineer to take full ownership of cloud infrastructure and testing lifecycles within a secure government environment. This is a high-autonomy role where you will leverage Kubernetes, Terraform, and advanced CI/CD patterns to build resilient, scalable public sector services from the ground up. The Role Lead the design and implementation of highly secure AWS cloud architecture spanning compute, storage, and networking. Deliver robust Infrastructure as Code (IaC) using Terraform, CloudFormation, or Ansible to ensure repeatable, audited environments. Build and orchestrate containerised workloads using Docker and Kubernetes to drive service efficiency. Architect and maintain sophisticated CI/CD pipelines across...

Senior DevOps Engineer (Azure / Terraform) £550 - £650 per day | Outside IR35 | 6 Month Contract | Remote Overview An exciting opportunity has arisen for a Senior DevOps Engineer to join an established project delivering within a modern, cloud-first environment. You'll be joining a lean, high-performing team, where DevOps is central to delivery not an afterthought. This role offers a high level of ownership, with the opportunity to shape infrastructure, improve reliability, and influence engineering best practices across the wider team. We're looking for someone with deep Azure and Terraform expertise, who is comfortable operating in a hands-on capacity, while also mentoring others and driving improvements across CI/CD, observability, and security. Role & Responsibilities Design, build, and manage Azure infrastructure using Terraform, including modules, state management, and pipelines Develop and maintain CI/CD workflows (GitHub Actions, Azure...

DevOps Engineer | £400 - £500 We're working with a leading specialist IT consultancy delivering mission-critical infrastructure for high-security environments on this exciting opportunity. Are you an SC Cleared Platform Engineer who views infrastructure through the lens of a Software Engineer? We are looking for an Azure expert to join a high-impact project, focusing on advanced Infrastructure as Code (IaC), automated testing, and secure-by-design architecture. You will be at the forefront of building resilient, high-availability cloud environments using a modern stack including Terraform, Bicep, and GitHub Actions. The Role Design and implement high-availability Azure architectures featuring regional failover and load balancing strategies directly within IaC templates. Build and maintain scalable, reusable Terraform and Bicep modules, driving consistency and modularity across the infrastructure estate. Champion Test-Driven Development (TDD) principles by...

AWS DevOps Engineer | £600 - £635 We're working with a leading specialist technical consultancy delivering high-impact digital transformation for the UK's most critical public sector projects on this exciting opportunity. We are seeking a heavyweight AWS DevOps Engineer to take full ownership of cloud infrastructure and testing lifecycles within a secure government environment. This is a high-autonomy role where you will leverage Kubernetes, Terraform, and advanced CI/CD patterns to build resilient, scalable public sector services from the ground up. The Role Lead the design and implementation of highly secure AWS cloud architecture spanning compute, storage, and networking. Deliver robust Infrastructure as Code (IaC) using Terraform, CloudFormation, or Ansible to ensure repeatable, audited environments. Build and orchestrate containerised workloads using Docker and Kubernetes to drive service efficiency. Architect and maintain sophisticated CI/CD pipelines across...

Senior Data Engineer (Microsoft Fabric / Azure) Contract | 6 Months | £600–£700/day (Outside IR35) London | Hybrid DW Search DW Search is partnered with a leading global investment platform undergoing a large-scale data transformation, moving toward a federated, data mesh architecture. We are looking for a Data Engineer with strong Microsoft Fabric and Azure experience to support the build-out of a modern, scalable data platform. This role will focus on internal, desk-facing projects where data is directly used to drive investment and operational decision-making. The Role You will join a small, high-impact data team responsible for delivering production-grade data pipelines and enabling domain-led data ownership within a federated model. This is not a central reporting function. You will be working closely with business stakeholders, building data products and pipelines that are actively used by investment and operational teams. Key...