5 of 5 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 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 ❯

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 ❯

Sr. Delivery Consultant - Cloud Infrastructure Architect, Professional Services Job ID: Amazon Web Services EMEA SARL, Dutch Branch 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 … 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 … system PREFERRED QUALIFICATIONS - 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 ❯

Our Leading FX client is looking to grow their team with a Infrastructure Architect to work in their Canary Wharf offices. Strong experience as an infrastructure architect working on-prem Linux/windows experience AWS experience Broad knowledge of networks and security Experience in financial services preferred Please reply ASAP with CV if interested. 2 days More ❯