1 to 25 of 35 Infrastructure Architect Jobs in London

Sanderson are seeking a seasoned Infrastructure Architect to lead a complex and high-impact on-premise to cloud migration for a major financial services organisation. With the end of a strategic data centre hosting contract approaching in Summer 2027, our client is accelerating plans to modernise their estate - migrating a large, mixed portfolio of applications to cloud or … replatforming, rewriting, SaaS replacement, or mainframe lift-and-shift. Analyse technical stacks and integrations (CICS COBOL, IMS, VSAM, QSAM, relational databases, flat file systems). Collaborate with application and infrastructure SMEs to define optimal target platforms and integration strategies. Provide architectural guidance on cloud-native solutions, including AWS Lambda, ECS/EKS, RDS, S3, EFS, and containerised/serverless … high-level and detailed migration approaches, including cost estimation, sizing, and performance projections. Ensure alignment with cloud best practices and enterprise standards. Ideal Candidate Profile Proven experience as an Infrastructure Architect delivering on-prem to cloud and SaaS migrations in complex enterprise environments. Deep understanding of mainframe architectures, particularly CICS, COBOL, IMS, batch/online hybrid systems. Hands More ❯

Infrastructure Technical Architect - Data Centre *applicants must hold an active SC clearance* Start: ASAP Location: onsite in central London 2-3 days per week We are seeking an experienced Infrastructure Architect to lead the technical design and delivery of a major on-premise data centre migration for a UK government client. This is a contract role … requiring deep infrastructure expertise and strong stakeholder engagement, with a focus on robust, secure, and disruption-free migration. Key Responsibilities Lead the end-to-end infrastructure architecture for the target data centre Conduct assessments of existing environments, dependencies, and workloads Design migration strategies covering tooling, sequencing, rollback, and DR Produce HLDs/LLDs across compute, storage, networking, and … security domains Ensure alignment with enterprise architecture and compliance standards Collaborate with project managers, technical teams, and vendors Maintain comprehensive design documentation and architectural records Architect solutions for high availability, resilience, and scalability Support engineering teams during implementation and act as a technical escalation point Essential Skills: Proven experience in data centre migrations as an Infrastructure Architect More ❯

Infrastructure Technical Architect - Data Centre *applicants must hold an active SC clearance* Start: ASAP Location: onsite in central London 2-3 days per week We are seeking an experienced Infrastructure Architect to lead the technical design and delivery of a major on-premise data centre migration for a UK government client. This is a contract role … requiring deep infrastructure expertise and strong stakeholder engagement, with a focus on robust, secure, and disruption-free migration. Key Responsibilities Lead the end-to-end infrastructure architecture for the target data centre Conduct assessments of existing environments, dependencies, and workloads Design migration strategies covering tooling, sequencing, rollback, and DR Produce HLDs/LLDs across compute, storage, networking, and … security domains Ensure alignment with enterprise architecture and compliance standards Collaborate with project managers, technical teams, and vendors Maintain comprehensive design documentation and architectural records Architect solutions for high availability, resilience, and scalability Support engineering teams during implementation and act as a technical escalation point Essential Skills: Proven experience in data centre migrations as an Infrastructure Architect More ❯

Social network you want to login/join with: Infrastructure Technical Architect - Data Centre, london col-narrow-left Client: Stott and May Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Infrastructure Technical Architect - Data Centre *applicants must … hold an active SC clearance* Start: ASAP Location: onsite in central London 2-3 days per week We are seeking an experienced Infrastructure Architect to lead the technical design and delivery of a major on-premise data centre migration for a UK government client. This is a contract role requiring deep infrastructure expertise and strong stakeholder engagement … with a focus on robust, secure, and disruption-free migration. Key Responsibilities Lead the end-to-end infrastructure architecture for the target data centre Conduct assessments of existing environments, dependencies, and workloads Design migration strategies covering tooling, sequencing, rollback, and DR Produce HLDs/LLDs across compute, storage, networking, and security domains Ensure alignment with enterprise architecture and compliance More ❯

ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are: A visionary and highly experienced Lead Infrastructure Architect to lead the enterprise-wide technology architecture across all infrastructure domains. With over 20+ years of proven expertise, the ideal candidate will shape the strategy, design … and transformation of complex infrastructure landscapes—including Wintel, Linux, Network, Voice, Collaboration, Mobility, Observability, End-User Computing, End-User Services, and Service Desk. You will lead and drive architecture review boards and provide strategic direction. This role acts as a key advisor to senior leadership and ensures that infrastructure investments align with organizational goals, operational resilience, scalability, and … innovation. Hybrid working model - 3 days in the office. The Opportunity : Key Responsibilities: Define and lead the end-to-end infrastructure architecture strategy for enterprise systems, ensuring alignment with digital transformation goals. Design scalable, secure, and high-performing solutions across multiple domains: Wintel & Linux platforms Network (LAN/WAN/SD-WAN, Wireless, Firewalls) Unified Communication/Voice/ More ❯

ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are: A visionary and highly experienced Lead Infrastructure Architect to lead the enterprise-wide technology architecture across all infrastructure domains. With over 20+ years of proven expertise, the ideal candidate will shape the strategy, design … and transformation of complex infrastructure landscapes—including Wintel, Linux, Network, Voice, Collaboration, Mobility, Observability, End-User Computing, End-User Services, and Service Desk. You will lead and drive architecture review boards and provide strategic direction. This role acts as a key advisor to senior leadership and ensures that infrastructure investments align with organizational goals, operational resilience, scalability, and … innovation. Hybrid working model - 3 days in the office. The Opportunity : Key Responsibilities: Define and lead the end-to-end infrastructure architecture strategy for enterprise systems, ensuring alignment with digital transformation goals. Design scalable, secure, and high-performing solutions across multiple domains: Wintel & Linux platforms Network (LAN/WAN/SD-WAN, Wireless, Firewalls) Unified Communication/Voice/ More ❯

Up to £80K + benefits Industry- Retail/Wholesale building materials (Joinery) Purpose : Our client, a prominent wholesale supplier in the joinery and kitchen sector, is seeking an experienced Infrastructure Architect to guide the technical design and continuous enhancement of their network and infrastructure technology landscape. This position plays a critical role in identifying system improvements, maximizing … s strategic objectives. Key Responsibilities: Monitor emerging technologies and innovations to identify improvement opportunities and collaborative engagements, ensuring alignment with business objectives and continuous technological progression. Develop and maintain infrastructure strategies in close collaboration with other technology domains, ensuring a unified and forward-thinking technology roadmap. Define and uphold infrastructure artefacts including design principles, policies, standards, roadmaps, and … strategies, ensuring a consistent and structured approach to development. Maintain detailed documentation of the current network infrastructure and technology portfolio, identifying potential areas for investment, improvement, or consolidation to guide future planning. Design innovative technical patterns and processes to drive efficiency in operations and delivery, enhancing overall performance while managing costs. Serve as the technical authority within assigned projects More ❯

efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Job Overview We are seeking a driven and highly skilled Azure Architect with strong Azure technical experience and a solid understanding of Data Center technologies, Cloud Software, and interoperability. As an Azure Architect here at Kyndryl, you will be responsible … and optimize Azure resources for compute, storage, network, and identity services. Conduct hands-on implementation and automation of Azure environments using scripting and DevOps pipelines. Troubleshoot and resolve Azure infrastructure issues during deployment and post-go-live support. Ensure all designs and deployments are secure, compliant, scalable, and cost-efficient. Work closely with security, network, and development teams to … Azure AD, RBAC, Policies, Key Vault, Defender for Cloud Technical Expertise: Strong knowledge of Azure services, cloud architecture, and design patterns, as well as experience with cloud migrations and infrastructure management. Scripting and Automation: Proficiency in scripting languages (e.g., PowerShell, Azure CLI) to automate tasks and manage Azure resources efficiently. Problem-Solving Skills: Ability to identify and resolve infrastructure More ❯

The role will mainly be on cloud focused technologies, preferably Microsoft Azure. Accountable for the technical cloud infrastructure design considering strategic, architecture standards, delivery feasibility, affordability viewpoints to ensure that the solutions deliver business value and enable Aspen to become resilient and future fit. In doing so, the solution architect must: be a trusted technology advisor for cloud … business needs and how to apply technology to enable them ensure that the solution technically meets the need and that stakeholder concerns are addressed partner the delivery of the infrastructure build with the infra cloud ops assess the right balance between delivery, affordability, execution risk, strategic objectives and alignment to architecture principles and policies own the infra designs and … to us at adjustments@robertwalters.com to discuss further. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Data Infrastructure and Analytics and Insurance Referrals increase your chances of interviewing at Aspen Insurance Group by 2x Sign in to set job alerts for “Infrastructure Architect” roles. London More ❯

Infrastructure Solutions Architect The primary role of the IT Infrastructure Solutions Architect, is to ensure all IT Infrastructure applications architecture and design, systems and software Integration, functional requirements gathering, whether from inception or enhancements, are delivered on-time, aligned to industry standards, redundant and simplified by design, as well as being delivered cost effectively, whilst … a solid technology background, experience in capability and data models, domain driven design for application strategy, across all phases of the software development lifecycle. Additional responsibilities include ensuring IT Infrastructure and application design are secure, reliable, and regularly reviewed. This role will also develop and enhance relationship management with key service partners, independent contractors, vendors, and suppliers. Key Responsibilities … mid-large platforms from inception to production. SQL, Java, Oracle, Kubernetes exposure. Hardware and software virtualisation techniques Excellent written and verbal communication skills Prior experience in a complex IT infrastructure environment Excellent analytical abilities and innovative problem-solving skills. Excellent interpersonal skills and strong abilities to develop and enhance relationships with clients and peers. The Client is based in More ❯

Endeavour has a fantastic opportunity for an experienced Infrastructure Architect to join our Defence sector client based in Surrey on a permanent basis. The Infrastructure Architect will be part of a small, highly motivated team that provides the system design, development, integration, implementation, and support across multiple projects to our customers. Our client is looking for … an enthusiastic Infrastructure Architect with specific network and routing knowledge/skills. The successful Architect will have VMware ESXi expertise and be eligible for DV UK Security clearance, due to the nature of our client’s industry sector. Key Responsibilities VMware technical subject matter expertise – ESXi, vCentre, Clustering, High Availability, DRS vRealise, Update Manager, Hardening, Storage Integration … Server, Remote Desktop Services and Remote Application Services with IIS, Command Line Interface and Power-Shell scripting knowledge. Active Directory knowledge. Experience implementing Group Policy Management. Expertise in Networking Infrastructure – TCP/IP, DHCP, DNS, RRAS, WAN, RDP, Remote Management, Static Routes, Managed Switches (ideally CISCO trained), Firewalls CCNA or CCNP. Windows 10 Administrator & Microsoft Exchange 2016 experience particularly More ❯

Job Description Infrastructure Architect InsureTech London (Remote First) £70-80k Up to 20% Bonus, Share Options, Private Medical, L&D Fund, 25 days AL M365, Azure, Windows, Intune, Entra, Dynamics, ZTN, NGFW, IaaS, SaaS Do you want to work for a rapidly scaling InsureTech scale-up making big waves in the Premium Finance Space? Do you want … to own the Architecture of an Infra Platform onboarding some of the country's biggest Insurance Brokerages? I am partnered with an exciting InsureTech business seeking a Solution Architect to join their rapidly scaling team and take ownership of their internal Infrastructure. The ideal candidate would be a seasoned SDM with solid experience in: Microsoft 365 Design EUC (Windows … up to 20%) Employee Share Options Private Medical 25 days holiday (+1 L&D day) Flexibility to work abroad within Europe Income Protection If you’re a motivated Infra Architect eager to work on a groundbreaking platform launch for a disruptor in the InsureTech space, send your CV now! #J-18808-Ljbffr More ❯

Infrastructure Architect (Hardware & Cloud) - Contract - Remote Method is looking for an experienced Solution Architecture Consultant to support the design and delivery of secure, scalable, and cost-effective infrastructure and cloud solutions on a services-based engagement. This is a 9-month contract operating outside IR35, focused on Azure Local deployments and associated infrastructure. This will be a … remote first role with occasional (once a month) site travel. 9-months Remote Outside IR35 £500 per day About the Role The consultant will be responsible for: Designing infrastructure and cloud architecture solutions (primarily Azure Local). Leading client workshops and producing clear, structured HLDs, LLDs, and implementation guides. Supporting standard infrastructure sizing and validation (HPE/Dell … environment validation. Producing documentation to support delivery and service transition. Coordinating site surveys and installations with third-party suppliers. Advising on compliance, risk, and technical strategy for cloud and infrastructure transformation. Key Skills & Experience 8-10+ years in infrastructure and cloud architecture roles. Deep expertise in Microsoft Azure, including EntraID (Azure AD), Azure Lighthouse, compute, and networking. More ❯

Job Title: Infrastructure Architect Are you passionate about making a difference in healthcare through technology? We are seeking a dedicated and experienced Infrastructure Architect to join our team, supporting the UK's NHS National Breast Screening Services (NBSS). With in-depth knowledge of Azure cloud technologies (PaaS, IaaS, IAM, and Networking), you’ll be responsible … building, and communication skills, you’ll be adept at building relationships with internal and external stakeholders, end users, and third parties to achieve your objectives. Key technical expertise required: Infrastructure as Code – Preferably Terraform Ansible PowerShell and Azure CLI Automating software build, deployment, and server configuration management Networking including protocols, subnetting, firewalls, and hybrid networking Experience with web technologies More ❯

Infrastructure Architect (we have office locations in Cambridge, Leeds & London) Join to apply for the Infrastructure Architect (we have office locations in Cambridge, Leeds & London) role at Genomics England Infrastructure Architect (we have office locations in Cambridge, Leeds & London) 1 day ago Be among the first 25 applicants Join to apply for the Infrastructure Architect (we have office locations in Cambridge, Leeds & London) role at Genomics England Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Genomics England Talent Acquisition @ Genomics England || Recruiting amazing global talent across Tech, Digital, Product & Data Company Description Genomics England partners with the NHS to provide whole genome sequencing … health data and technology they need to make new medical discoveries and create mor e effective, targeted medicines for everybody. Job Description About the Role As a proven HPC Infrastructure Architect you will be a responsible for producing as-is and to-be technical landscapes, undertaking thorough gap analysis of the current environment, and have the ability to More ❯

THE UK FOR THE LAST 5 YEARS. Would you like the opportunity to expand your skillset further, working with the latest technology within Oracle Cloud, specifically within Oracle Cloud Infrastructure (OCI)? How would you like to join an award-winning Oracle Partner with over 700 dedicated Oracle consultants across the US, UK, Ireland, Australia, India and Slovenia who deliver … Finance, Supply Chain and HR solutions that underpin digital transformation for our customers' businesses? Here at Version 1, we are currently in the market for an experienced Oracle Cloud Infrastructure (OCI) Architect to join our growing Cloud Practice. You will have the opportunity to work with the latest cloud technology and work on projects across a multiplicity of … sectors and industries. In addition, you will have the opportunity to undertake accreditations and educational assistance for courses relevant to your role. Job Responsibilities Architect, implement, and rigorously optimize mission-critical Oracle Cloud Infrastructure (OCI) solutions that align precisely with organizational objectives and drive business success. Oversee and lead complex cloud migration initiatives and seamlessly integrate Oracle Cloud More ❯

GCP Public Cloud Infrastructure Architect (HPC, GKE) Join to apply for the GCP Public Cloud Infrastructure Architect (HPC, GKE) role at Derisk360 GCP Public Cloud Infrastructure Architect (HPC, GKE) 2 days ago Be among the first 25 applicants Join to apply for the GCP Public Cloud Infrastructure Architect (HPC, GKE) role at … Derisk360 Get AI-powered advice on this job and more exclusive features. We’re Hiring: GCP Public Cloud Infrastructure Architect (HPC, GKE) Experience: 10+ Years Location: United Kingdom (Remote/Hybrid Eligible) Language Requirement: Fluent in English Certification Required: Google Professional Cloud Architect (Mandatory) Contract Duration: 6 Months Are you a GCP Infrastructure Architect with … GKE? Join a high-impact team driving cloud transformation for enterprise and public sector clients in the UK. You’ll lead the design and deployment of scalable and secure infrastructure, focusing on containerized applications and high-performance computing workloads. What You’ll Do Architect and implement GCP infrastructure for compute-intensive and enterprise-grade environments. Design and More ❯

Job Description Role: Oracle Cloud Infrastructure (OCI) Architect Location: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full Time Would you like the opportunity to expand your skillset further, working with the latest technology within Oracle Cloud, specifically within Oracle Cloud Infrastructure (OCI)? How would you like to join an award-winning Oracle … Finance, Supply Chain and HR solutions that underpin digital transformation for our customers businesses. Here at Version 1, we are currently in the market for an experienced Oracle Cloud Infrastructure (OCI) Architect to join our growing Cloud Practice. You will have the opportunity to work with the latest cloud technology and work on projects across a multiplicity of … and educational assistance for courses relevant to your role. You will play a pivotal role in shaping the organization's cloud strategy and ensuring its successful implementation. You will: Architect, implement, and rigorously optimize mission-critical Oracle Cloud Infrastructure (OCI) solutions that align precisely with organizational objectives and drive business success Oversee and lead complex cloud migration initiatives More ❯

message the job poster from Version 1 Would you like the opportunity to expand your skillset further, working with the latest technology within Oracle Cloud, specifically within Oracle Cloud Infrastructure (OCI)? How would you like to join an award-winning Oracle Partner with over 700 dedicated Oracle consultants across the US, UK, Ireland, Australia, India and Slovenia who deliver … Finance, Supply Chain and HR solutions that underpin digital transformation for our customers businesses. Here at Version 1, we are currently in the market for an experienced Oracle Cloud Infrastructure Architect (OCI) to join our growing Cloud Practice. You will have the opportunity to work with the latest cloud technology and work on projects across a multiplicity of … assistance for courses relevant to your role. Job Description You will play a pivotal role in shaping the organization's cloud strategy and ensuring its successful implementation. You will: Architect, implement, and rigorously optimize mission-critical Oracle Cloud Infrastructure (OCI) solutions that align precisely with organizational objectives and drive business success Oversee and lead complex cloud migration initiatives More ❯

Infrastructure Architect About Keyrock Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we … industry's progress with our research and governance initiatives. At Keyrock, we're not just envisioning the future of digital assets. We're actively building it. Position Overview The Infrastructure Architect is responsible for designing, implementing, and maintaining an organization's IT infrastructure, ensuring it is scalable, secure, and efficient to support business operations and future growth. … Key Responsibilities * Designing and Implementing Infrastructure Solutions: Plan and implement robust and scalable infrastructure solutions that meet business requirements and align with industry best practices. * Ensuring Infrastructure Security and Compliance: Implement security measures, policies, and procedures to safeguard the infrastructure and data from unauthorized access, breaches, and cyberattacks. * Collaborating with Cross-Functional Teams: Work closely with More ❯

With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are: The Lead Cloud Infrastructure Architect is responsible for designing and implementing cloud-based infrastructure solutions with a focus on cloud services. The role involves the creation and management of scalable, secure … and efficient cloud architectures that align with business goals, driving the organization's digital transformation. This individual will be responsible for overseeing the overall cloud infrastructure design, management, and administration, ensuring best practices in deployment, security, and cost optimization. The Opportunity : Cloud Infrastructure Design & Architecture : Design and implement scalable, secure, and cost-efficient cloud infrastructure solutions on … cloud that meet business requirements. Create and document detailed architecture diagrams, cloud infrastructure designs, and technical specifications for new projects or migrations to cloud. Lead the transition of legacy applications and infrastructure to cloud. Cloud Administration & Management : Administer and manage cloud services, and others to optimize cloud infrastructure. Oversee the monitoring and maintenance of cloud environments, including performance More ❯

With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are: The Lead Cloud Infrastructure Architect is responsible for designing and implementing cloud-based infrastructure solutions with a focus on cloud services. The role involves the creation and management of scalable, secure … and efficient cloud architectures that align with business goals, driving the organization's digital transformation. This individual will be responsible for overseeing the overall cloud infrastructure design, management, and administration, ensuring best practices in deployment, security, and cost optimization. The Opportunity : Cloud Infrastructure Design & Architecture : Design and implement scalable, secure, and cost-efficient cloud infrastructure solutions on … cloud that meet business requirements. Create and document detailed architecture diagrams, cloud infrastructure designs, and technical specifications for new projects or migrations to cloud. Lead the transition of legacy applications and infrastructure to cloud. Cloud Administration & Management : Administer and manage cloud services, and others to optimize cloud infrastructure. Oversee the monitoring and maintenance of cloud environments, including performance More ❯

Social network you want to login/join with: Lead Cloud Infrastructure Architect, london col-narrow-left Client: UST Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Who we are: Born digital, UST transforms lives through the power of … With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world. Visit us at UST.com. You Are: The Lead Cloud Infrastructure Architect is responsible for designing and implementing cloud-based infrastructure solutions with a focus on cloud services. The role involves the creation and management of scalable, secure … and efficient cloud architectures that align with business goals, driving the organization's digital transformation. This individual will be responsible for overseeing the overall cloud infrastructure design, management, and administration, ensuring best practices in deployment, security, and cost optimization. The Opportunity : Cloud Infrastructure Design & Architecture : Design and implement scalable, secure, and cost-efficient cloud infrastructure solutions on More ❯

Alibaba Cloud International is expanding in the UK! We are looking for a Solutions Architect to join our talented team based in London. The Solutions Architect (SA) is a key pre-sales technical position in Alibaba Cloud's international business division. Our solution architects are experienced cloud architects with comprehensive IT knowledge and industry insight and are, ultimately …/virtualization/container solutions for enterprise customers. Familiar and hands-on experience with one of the public Clouds covering IaaS and PaaS services. Experience with one of the Infrastructure-as-Code (IaC) technologies. Experience with Container/K8S and Serverless services and implementation, experience with SOA architecture design. Experience with RDS like MySQL or PostgreSQL or others, and More ❯

Senior Delivery Consultant - Cloud Infrastructure Architect, Professional Services The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll … be proficient in architecting complex, scalable, and secure solutions tailored to meet the specific needs of each customer. You’ll work closely with stakeholders to gather requirements, assess current infrastructure, and propose effective migration strategies to AWS. As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading … or equivalent experience - AWS experience preferred, with proficiency in a wide range of AWS services (e.g., EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation) - AWS Professional level certifications (e.g., Solutions Architect Professional, DevOps Engineer Professional) preferred - Experience with automation and scripting (e.g., Terraform, Python) - Knowledge of security and compliance standards (e.g., HIPAA, GDPR) - Strong communication skills with the ability to More ❯