2 of 2 Enterprise Architecture Jobs in Sussex

Security Clearance: UK DV Clearance (mandatory) Start Date: ASAP Duration: 4.5 months (until 27 March 2026) We are looking for an experienced Lead Architect to join a high-security architecture team, helping shape enterprise-wide strategies and technical solutions across complex, secure programmes. This role involves working with multi-layered architectures, guiding senior stakeholders, and ensuring alignment between … business goals and technology delivery. Key Responsibilities Develop and evolve enterprise architecture frameworks and standards Produce architecture views across application, data, technology, security, and business layers Create system context diagrams, integration models, capability maps, and technology roadmaps ato Lead architectural governance across multiple secure programmes Maintain architectural artefacts using tools such as Sparx Enterprise Architect or … similar Tailor viewpoints for technical teams, programme boards, and senior leadership Conduct architecture reviews and assurance activities Provide strategic architectural guidance and support proposal activity Essential Requirements Proven experience as an Lead Architect within secure or highly regulated environments Ability to build complex, multi-layered architecture views for varied stakeholders Strong knowledge of architecture frameworks (e.g., TOGAF More ❯

offers an opportunity to shape how cloud services are delivered across the business. It is ideal for someone looking to deepen their technical expertise while contributing to a major enterprise-wide transformation in digital infrastructure. Responsibilities for the Azure Cloud Engineer position: Azure Cloud Engineering: Build, configure, and maintain Azure cloud environments (IaaS, PaaS, storage, networking, identity). Deploy … and support Azure Landing Zones in line with enterprise architecture standards. Support the transition from IaaS to PaaS services by designing and implementing modern cloud-native solutions. Monitor and manage cloud workloads to ensure availability, performance, and security. Operations & Automation: Implement infrastructure as code (IaC) using tools such as Bicep, ARM templates, or Terraform. Automate provisioning, scaling, and … Computer Science, Information Technology, or a related field or equivalent work experience. Extensive experience with Microsoft Azure cloud services and PaaS/IaaS solutions. Strong knowledge of landing zone architecture and best practices. Proven experience in defining and implementing cloud infrastructure standards and best practices. Infrastructure as Code (IaC): Knowledge of IaC tools like Terraform or CloudFormation to provision More ❯