28 infrastructure engineer jobs found

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...

SNOWFLAKE INFRASTRUCTURE ENGINEER Contract | Outside IR35 | £550-£700/day Fully remote or London Hybrid | 6 months + Extension A leading London insurance company is looking for a Snowflake Infrastructure Engineer to join a small, high-performing contractor team on a critical platform delivery programme. This is a pure infrastructure role. You will be working directly on the Snowflake platform estate - owning RBAC operations and refactoring, Terraform-managed object provisioning, and CI pipeline automation. There is no data ingestion, no ETL, and no dbt work involved - that sits with a separate team. THE ROLE You will take ownership of an active RBAC refactoring workstream, working within and extending a mature Snowflake implementation. Day-to-day you will be: Managing and refactoring the Snowflake RBAC framework - roles, grants, privileges, and least-privilege access patterns Provisioning and managing Snowflake objects (databases, schemas, warehouses,...

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 *...

Job Description: Agentic Tech Lead (Contract) Location: London 2-3 times a week Industry: Financial Services / Highly Regulated Duration: 7 Months (Initial) Rate: Outside IR35 The Opportunity We are looking for a high-caliber Agentic Tech Lead to drive the engineering delivery of a cutting-edge agentic AI platform. This isn't just about prompt engineering; it's about building robust, end-to-end systems that operate within the rigorous guardrails of a highly regulated environment. As the primary technical driver, you will bridge the gap between ambitious product goals and production-grade reality. You'll be hands-on across the stackfrom AWS Bedrock and Python services to complex React integrationsensuring that "agentic" translates to "value-driven" for our customers. The Technical Requirements To thrive in this role, you must be a seasoned engineer who can reason end-to-end across complex architectures. Core Stack: Expert-level proficiency in...

Job Description: Agentic Tech Lead (Contract) Location: London 2-3 times a week Industry: Financial Services/Highly Regulated Duration: 7 Months (Initial) Rate: Outside IR35 The Opportunity We are looking for a high-calibre Agentic Tech Lead to drive the engineering delivery of a cutting-edge agentic AI platform. This isn't just about prompt engineering; it's about building robust, end-to-end systems that operate within the rigorous guardrails of a highly regulated environment. As the primary technical driver, you will bridge the gap between ambitious product goals and production-grade reality. You'll be hands-on across the stackfrom AWS Bedrock and Python services to complex React integrationsensuring that "agentic" translates to "value-driven" for our customers. The Technical Requirements To thrive in this role, you must be a seasoned engineer who can reason end-to-end across complex architectures. Core Stack: Expert-level proficiency in...

About Seon Diagnostics Seon Diagnostics is an early-stage medical technology company focused on developing software solutions that enable the automated detection of disease from medical images. Our mission is to reduce the escalating costs and operational burden associated with image analysis, while allowing clinicians to dedicate more time to direct patient care. Our first product is designed to identify diabetic retinopathy, a complication of diabetes that affects the light-sensitive tissue at the back of the eye. By automating its detection, we aim to expand access to routine eye screening and ensure that it is available to all who need it, regardless of location. The Role We are looking for an experienced  Contract DevOps / MLOps Engineer  to help improve and extend our existing training and deployment infrastructure. This is a hands-on role focused on building reliable, maintainable systems. We need someone pragmatic and delivery-focused who can...

Full job description About Seon Diagnostics Seon Diagnostics is an early-stage medical technology company focused on developing software solutions that enable the automated detection of disease from medical images. Our mission is to reduce the escalating costs and operational burden associated with image analysis, while allowing clinicians to dedicate more time to direct patient care. Our first product is designed to identify diabetic retinopathy, a complication of diabetes that affects the light-sensitive tissue at the back of the eye. By automating its detection, we aim to expand access to routine eye screening and ensure that it is available to all who need it, regardless of location. The Role We are looking for an experienced  Contract DevOps / MLOps Engineer  to help improve and extend our existing training and deployment infrastructure. This is a hands-on role focused on building reliable, maintainable systems. We need someone...

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 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:...

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)...

Security Operations Engineer Location: Remote/Hybrid (UK-based) - 2 days p/w onsite in either London or the East Midlands Rate: £500 - £600 p/d - OUTSIDE IR35 We are working with a high-growth, consumer-facing technology business that supports over 6 million members. As the platform continues to scale rapidly, we are looking for a Security Operations Engineer to join the existing security function and help strengthen, tune and evolve its security posture. This is a hands-on technical role sitting at the intersection of security operations, cloud infrastructure and application security. You will work closely with the existing Security Engineer, helping to reduce operational pressure, improve signal-to-noise across security tooling, and drive more effective, actionable security outcomes across the platform. Key Responsibilities: Support day-to-day security operations across a high-scale B2C platform Analyse and triage security alerts, turning high-volume signals...

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...

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)...

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 or similar)...

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...

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...

Role: OT Applications Integration Engineer (SCADA) Location: Remote with ad hoc travel Rate: £600 per day (Outside IR35) Duration: 12 Months I am currently partnering with a leading organisation in the Utilities sector to recruit a Technical Analyst specialising in OT Applications Engineering. This organisation operates at a national scale, managing critical infrastructure where security and resilience are paramount. This is a hands-on technical role focused on a major SCADA uplift programme. You will be responsible for improving the security posture of the Operational Technology environment through application migration, Kerberos rollout, and enhanced privileged access management. The project is critical for addressing specific security findings and achieving compliance with NIS CAF standards. Key Responsibilities Integrate, deploy, and maintain multitier applications within a distributed OT environment. Execute the Kerberos rollout for SCADA...

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...

Software Engineer (Java Focus) | up to £650 Outside IR35 | Active SC Clearance Required | 1 day a week on site in London Key Responsibilities Develop end-to-end web applications using Java 21/Kotlin (Spring Boot 3) and modern frontends utilising TypeScript and Nunjucks templates. Build and consume secure RESTful APIs and complex Middleware solutions that integrate seamlessly with distributed government systems. Architect asynchronous messaging patterns , utilising message brokers to handle high-volume, event-driven data flows and system-to-system communication. Design and maintain polyglot persistence layers , including SQL (PostgreSQL) and NoSQL databases, ensuring optimal schema design and data integrity. Own the full testing life cycle by adopting a "Devs-as-Testers" philosophy, writing comprehensive unit, integration, and end-to-end tests for every feature delivered. Manage Infrastructure as Code (IaC) using Terraform and Scripting to provision and...