22 enterprise architect jobs found

Security Architect Location: London or Sheffield, UK (Hybrid: 2 days in office) Duration: 6 Months 💼 IR35: [InsideIR35] We are hiring a Lead/Enterprise Security Architect to drive information security assurance, design robust multi-cloud architectures, and align complex systems with regulatory frameworks and zero-trust standards. Key Responsibilities: Architecture & Standards: Design and implement enterprise security architectures, patterns, and policies across hybrid cloud environments (Azure, AWS, Salesforce). Zero Trust & Defense: Lead initiatives in Zero Trust Architecture, DevSecOps, IAM, Data Loss Prevention, and Threat Modelling. Risk & Compliance: Direct risk assessments, security audits, and systems accreditation in line with HMG Security Policy Frameworks and ISO standards. Technical Leadership: Represent Information Security in Technical Design Authorities (TDAs) and provide 3rd/4th line escalation support.What We're Looking For: Certifications (1+...

SAP Technical Architect 📍 Leeds, UK (Hybrid – 3–4 Days Onsite) 📅 12-Month Contract We're looking for an experienced SAP Technical Architect to join a major SAP transformation programme delivering greenfield implementation, SAP RISE, and S/4HANA initiatives. Key Responsibilities * Design and govern SAP technical architecture across enterprise SAP landscapes. * Lead technical delivery for SAP S/4HANA and ECC environments. * Define SAP landscape architecture (DEV, QA, PRD, DR). * Provide technical leadership across SAP Basis, ABAP, Fiori/UI5, and integration teams. * Design secure, scalable, and high-performing SAP platforms. * Support large-scale SAP implementations, upgrades, and S/4HANA transformation programmes. Essential Skills * SAP Technical Architecture * SAP S/4HANA * SAP ECC * SAP Basis * SAP BTP * SAP HANA * SAP Integration Suite (CPI) * SAP PI/PO * ABAP * SAP Fiori/UI5 * OData * CDS Views * REST / SOAP APIs *...

Job Title: Gen AI Solution Architect Location: Remote Rate: Up to £517 a day Start Date: Mid Aug Job Type: Contract 12 months GenAI Solution Architect Location: Hybrid / Flexible Type: Permanent A leading global organisation is seeking an experienced GenAI Solution Architect to lead the design and adoption of enterprise-scale Generative AI and Agentic AI solutions. This is a fantastic opportunity to shape AI strategy, define architecture standards, and deliver innovative, secure, and scalable AI capabilities across a complex enterprise environment. Working closely with business and technology stakeholders, you'll play a key role in developing reusable AI patterns, establishing governance frameworks, and driving the adoption of Microsoft AI technologies to deliver measurable business value. The Role As the GenAI Solution Architect, you will: Collaborate with business and technology stakeholders to define AI product vision, roadmaps, and value creation. Design...

Azure SRE/ Architect Contract Dublin 6-18 Months. My client a leading global name is in urgent need of a talented and experienced Azure SRE/ Architect to join their group on a contract basis. This role will contribute to Azure platform and AI infrastructure design while operating within the established product operating model.The role partners across horizontal architecture, engineering, security, and networking teams to develop, validate, and document reference architectures that support Azure landing zones. Successful candidates will be contributing to Azure platform and AI infrastructure architecture within an enterprise product operating model. You will be working closely with architecture, engineering, security, and networking teams to design, validate, and document reference architectures. You will be supporting Azure landing zones, DMZ designs, service integration patterns, and shared platform capabilities. You will be have experience producing clear architecture...

Azure Network Engineer Bank of America | Cloud & Data Centre Services Dublin | Hybrid - 3 days onsite per week 2 positions | 12-month contract | Extension possible The Role Bank of America is looking for two experienced Azure Network Engineers to join the Cloud & Data Centre Services team in Dublin. This is a hands-on cloud engineering role, focused on building and automating enterprise-scale Azure networking solutions. You will work with Terraform, Python and scripting to develop Infrastructure as Code, automation and cloud network capabilities as part of the Bank's wider cloud strategy. This is not an application support or BAU support role. We are looking for engineers who enjoy building, coding, automating and solving complex cloud engineering challenges. What You'll Do Design and engineer secure, scalable Azure networking solutions. Build Infrastructure as Code using Terraform. Develop automation and tooling using Python and scripting. Work with Azure VNets,...

We are working with a client who is a global leader in consulting, technology services, and digital transformation, committed to delivering positive change through technology and human collaboration. They are looking for a Splunk SIEM Engineer with active SC Clearance in place to design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. You will need to demonstrate your Multi-Platform SIEM Expertise: you need proven experience with Splunk Enterprise Security, Microsoft Sentinel, and SIEM architecture including data models, correlation rules, and administrative functions. Security Operations: Strong analytical skills in threat detection, incident response, and security event analysis with experience in large enterprise environments (10,000+ endpoints). Data Pipeline Management: Hands-on experience with log ingestion, data routing, and transformation using tools...

Technical Azure Cloud Architect - Contract 6 Months / Remote Working / SC Cleared / NPPV3 Cleared / Client located in Cardiff We're looking for a hands-on Technical Cloud Architect to lead the design and delivery of secure Azure cloud solutions within a highly regulated environment. Key skills: Strong Azure architecture experience Terraform / Infrastructure as Code Azure Landing Zones & Cloud Adoption Framework DevOps, Automation & CI/CD Azure networking, identity, governance, and security Strong stakeholder engagement and technical leadership Nice to have: AWS exposure Azure DevOps / GitHub Actions Zero Trust security experience Experience working in secure or regulated environmentsThis is a fantastic opportunity to shape cloud strategy, drive automation, and deliver scalable, enterprise-grade Azure platforms. If you are interested in the role and would like to apply, please click on the link for immediate consideration

Senior Application Security Consultant (SAST/DAST/OWASP )/ DevSecOps Security - Banking - London Secure SDLC | SAST | DAST | Threat Modelling | Cloud Security | CI/CD Location: London (Hybrid - 8 days onsite per month) Contract: 12 Months + extension Rate: £500-£550 per day (Umbrella) The Opportunity We're looking for an experienced Senior Application Security Consultant / DevSecOps Security Architect to join a high-performing Cyber Security function within a large enterprise technology environment. Working alongside software engineering, cloud, architecture and DevOps teams, you'll play a key role in embedding security throughout the Software Development Lifecycle, ensuring applications are designed, developed and deployed securely. This is an excellent opportunity for someone passionate about Secure-by-Design, DevSecOps and modern Application Security within a large-scale cloud environment. Key Responsibilities Lead application security reviews across business-critical...

Job Title: Database Administrator (AWS, Aurora and RDS) Rate: £500 - £565 Clearance required: BPSS + SC (It needs to be an active SC with a government agency used within the last 6 months) Location: London, Croydon - 2/3 days on site Job Description: Senior Database Administrator (DBA) - SIFA G7 Equivalent (Contingent Worker) Role Overview We are seeking a highly experienced Senior DBA with deep expertise in AWS Aurora, Amazon RDS and PostgreSQL to lead the design, operation, optimisation, resilience, and recovery of critical database platforms. The successful candidate will be a hands-on technical expert, actively involved in architecture decisions, database design, performance tuning, data reconciliation, and operational support. Key Responsibilities Lead the architecture, design, and implementation of enterprise database solutions on AWS. Design and maintain database schemas, data models, indexing strategies, and database standards. Drive database resilience, high...

Lead Technical Architect Location: Primarily Remote (occasional travel to Bristol, Manchester or London) Duration: ASAP - 31st Dec Our Client is hiring for a reputed client to provide technical leadership across the discovery and migration of a critical NHS Blood and Transplant application to Microsoft Azure. This is a short-term project (3-4 months, starting 7 September), where your architectural governance will directly help enable a safe, resilient cloud move within a highly regulated environment. What you'll be doing: * Lead technical assurance from discovery through migration completion and service transition * Validate the current "as-is" architecture, including application, infrastructure, network, security and operational dependencies * Define and assure the target Azure architecture, including landing zone alignment and key platform components * Govern technical decisions and risks across NHSBT, Microsoft, and delivery teams * Oversee security, resilience, backup,...

Cyber Security Architect 12-month contract Berkshire / Reading Hybrid working - 1-2 days per week on-site Immediate start availableWe're supporting a leading organisation operating within the UK as they continue to invest in strengthening their cyber resilience capabilities. We're looking for an experienced Cyber Security Architect to lead the design and implementation of enterprise-scale cyber resilience and backup solutions. This is an exciting opportunity to play a key role in a major transformation programme, helping to protect both IT and operational environments against evolving cyber threats. Key Responsibilities Design end-to-end cyber resilience and backup architectures across enterprise environments. Develop secure backup and recovery strategies for both IT and operational technology (OT) environments. Architect ransomware protection, immutable backup and cyber recovery solutions. Define disaster recovery and business continuity strategies aligned to business...

Technical Infrastructure Architect Contract: Initial 6 months Rate: Up to £650 per day PAYE Working Pattern: Hybrid We're recruiting for an experienced Technical Infrastructure Architect to join a high-profile public sector transformation programme. This is an exciting opportunity to play a key role in designing and delivering enterprise infrastructure solutions across a complex technology estate. Working closely with senior stakeholders, technical teams and delivery partners, you'll help shape secure, resilient and scalable infrastructure that supports critical business services. Key Responsibilities * Lead the design and development of enterprise infrastructure architecture. * Produce high- and low-level technical designs. * Assess existing infrastructure and define future-state architecture. * Develop migration and transition strategies across core infrastructure services. * Provide architecture governance and technical assurance. * Work collaboratively with...

AWS AI Agent Engineer Duration: 3-4 months Location: London Rate: £400 GBP/Day (Outside IR 35) Role Summary We are seeking a highly skilled AWS AI Agent Engineer with strong hands-on experience in agentic AI development, Amazon Bedrock, AWS AgentCore, Python, TypeScript and production-grade AIOps. The role will focus on designing, building, deploying and operating enterprise AI agents and multi-agent workflows on AWS, with strong emphasis on observability, reliability, cost control, security and continuous optimization in production environments. Required Skills Agentic AI AWS AgentCore, Amazon Bedrock, multi-agent workflows, tool calling, memory, orchestration, RAG, prompt engineering Build enterprise-grade AI agents that can reason, act, retrieve knowledge and integrate with business systems. Engineering Advanced Python, TypeScript, REST APIs, serverless development, reusable frameworks, secure coding practices Deliver scalable backend services and reusable...

Solution Architect - Azure ADB2C - CIAM SR2 are seeking an experienced Solution Architect to support a major customer identity, consent and preference management programme. The role will focus on defining the end-to-end architecture across CIAM, Azure AD B2C / Entra External ID, authentication, federation and customer privacy capabilities. You will operate within a complex multi-supplier environment, so strong senior stakeholder engagement, supplier management and the ability to influence identity and platform design decisions will be essential. Responsibilities Define and maintain the end-to-end solution architecture across CIAM, consent and preference management capabilities. Design customer identity solutions using Azure AD B2C and Microsoft Entra External ID. Define authentication, federation, registration, login and account recovery journeys. Translate business, customer and regulatory requirements into scalable identity architecture. Design integrations between identity...

Solution Architect - Integration - Salesforce SR2 are seeking an experienced Solution Architect to support a major customer loyalty and rewards transformation programme. The role will focus on defining the end-to-end architecture across a Salesforce-led ecosystem, customer identity services, enterprise integrations, APIs and mobile experiences. You will operate within a complex multi-supplier environment, so strong senior stakeholder engagement, supplier management and the ability to drive architectural decisions will be essential. Responsibilities Define and maintain the end-to-end solution architecture across the rewards portal and wider Salesforce ecosystem. Design integration patterns across Salesforce, customer identity, APIs, mobile applications and enterprise platforms. Translate business and technical requirements into scalable, resilient and maintainable solution designs. Define the architecture for SSO, customer identity integration and associated authentication...

Performance Tester Rate: £300 - £365 Clearance required: BPSS + DV (SC issued in last 5 years / willingness to go for DV (DV Preferred) Nationality requirement: UK passport holder only Location: London Work type: Hybrid - Able to work 3 days per week on site. Security Cleared software testing test management test scripts agile methodology performance tests Apache JMeter Microsoft Visual Studio Atlassian Jira Atlassian Confluence Role Overview We are seeking an experienced Performance Tester to define and deliver the non-functional test approach for a complex, highly customised SharePoint Subscription Edition (SE) platform and its supporting AWS-hosted infrastructure. The role will be responsible for developing realistic performance test scenarios, establishing baselines across application, database, infrastructure and integration layers, and executing load, stress, scalability and resilience testing to validate platform performance under expected and peak conditions....

We're looking for an experienced Data Platform Engineer to join a major transformation programme within a large enterprise technology environment. This is an exciting opportunity to play a key role in the development, operation and optimisation of a modern cloud-based data platform, supporting critical business initiatives and delivering scalable data capabilities. The Role As a Data Platform Engineer, you'll work alongside Data Architects, Data Engineers and other technical specialists to support the ongoing evolution of a cloud data platform built on Microsoft technologies. You'll be responsible for ensuring platform reliability, performance and scalability while contributing to the delivery of strategic data projects. Key Responsibilities: Develop, maintain and optimise cloud data platform capabilities Manage platform performance, capacity and availability Investigate, troubleshoot and resolve platform incidents and service issues Conduct root cause analysis and implement...

Azure Platform Engineer – 3-month contract – Fully remote My Client is looking for an experienced Azure Platform Engineer is required to support the design and build of a new Azure platform, with a strong focus on Azure VMware Solution (AVS) and hybrid infrastructure. This is a hands-on engineering role where you'll be responsible for designing, building and deploying Azure infrastructure while working closely with architects to deliver a scalable, enterprise platform. This Azure Platform Engineer role is fully remote. Skills required from the Azure Platform Engineer: Strong hands-on experience designing and building Azure platforms. Azure architecture and platform design experience. Proven experience deploying Azure VMware Solution (AVS) would be beneficial Strong VMware infrastructure experience, including (ESXi, vCenter, vSAN, NSX) Experience migrating or integrating VMware workloads into Azure. Strong Azure networking, compute, storage and identity (Entra ID). PowerShell...

Role Overview We are partnering with a global enterprise organization undertaking a massive ERP transformation from SAP ECC to S/4HANA on RISE. This is a highly specialized, dual-capability role embedded within the SAP Architecture, Integrations & Transversals Design Team. This is not a generalist PM position. We are looking for a "unicorn" candidate who can seamlessly blend enterprise-scale programme leadership (~70%) with genuine, hands-on SAP Basis and infrastructure depth (~30%). You must be comfortable chairing executive steering committees one hour, and deep-diving into Basis configuration, RISE environment management, and landscape design the next. Key Responsibilities Programme Leadership: Own and drive the end-to-end delivery framework for the Infrastructure and Basis workstream, including integrated project plans, RAID management, cutover documentation, and Hypercare plans. Vendor Management: Independently manage, challenge, and hold accountable multiple tier-one...

Your responsibilities: * Define and document solution designs, integration needs, and architectural decisions. * Establish a solid baseline for building, implementing, and running effective technology applications. * Apply architectural standards and patterns while enabling frequent, incremental improvements to deliver value. * Build and maintain strong stakeholder relationships, including third-party suppliers and internal teams, ensuring alignment between a technical and non-technical audience. * Champion innovation by exploring and evaluating AI-driven opportunities, identifying use cases that enhance colleague experience. Your Profile Essential skills/knowledge/experience: * Analyse and clearly articulate issues, dependencies, and recommendations to stakeholders. * Contribute to technical design risks and drive them through to resolution. * Assess software and infrastructure risks and recommend remediation options. * Conduct research and trend...