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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Cloud Architect - **Company:** ABACUS - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Artificial Intelligence, Amazon Web Services, Applications Architecture, Microsoft Azure, Bash Shell, Software as a Service, Cloud Computing, Cloud Engineering, Continuous Integration, Information Leak Prevention, Data Security, Disaster Recovery, Identity and Access Management, Python (Programming Language), Linux System Administration, Windows Servers, Platform as a Service (PAAS), PCI Data Security Standards, Windows PowerShell, Cloud Services, Data Processing, Scripting, Google Cloud, Office365, Large Language Models, Multi-Cloud, HybridCloud, Git, Microsoft Fabric, Containerization, AI Platforms, Kubernetes, Infrastructure Automation Frameworks, Deployment Automation, Gsuite, Cloud Migration, Terraform, GPT, Software Version Control, Serverless Computing - **Published:** September 8, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=fa950b2c37c5e44d ## About the Role * Must be able to articulate complex technical architectures to executive leadership and diverse stakeholders * Ability to deliver innovative, enterprise-grade technology solutions for clients * Ability to lead projects under pressure and with competing priorities * Highly analytical thinker with advanced troubleshooting and problem-solving skills * Must have availability to occasionally work nights and some weekends * Expert knowledge of multiple major public cloud platforms (Azure, AWS, and/or Google Cloud) including advanced networking, compute, security, IAM, and cost optimization * Expert technical skills with Windows Server Technologies, including Active Directory and hybrid identity solutions * Proficiency with git and version control in conjunction with Azure DevOps repositories * Deep familiarity with containerization, Kubernetes, and cloud-native application architectures * Expert understanding of Windows and Linux environments at the enterprise scale * Expert understanding of deploying to Azure using Terraform and other Infrastructure as Code tools * Advanced understanding of deploying to Azure using CI/CD processes with complex pipelines * Advanced experience with administering Microsoft Fabric * Ability to align cloud solutions to complex business needs and strategic objectives * Solid proficiency in PowerShell and/or Python with working familiarity in Bash and other scripting languages * Ability to read, understand, and optimize complex code and infrastructure configurations * Deep understanding of cloud economics and ability to optimize costs at enterprise scale * Expert knowledge of security frameworks, compliance requirements, and risk management * Fundamental understanding of how generative AI and large language models work, including their limitations (hallucination, prompt injection, non-determinism) and practical mitigations for production use * Working knowledge of enterprise AI platforms such as Microsoft 365 Copilot, Copilot Studio, Claude Enterprise, and ChatGPT Enterprise, including their security, governance, and data handling considerations * Understanding of AI skills and agentic behavior, including tool use, orchestration patterns, and failure modes * Working knowledge of Microsoft Purview, particularly Data Loss Prevention (DLP), Information Protection, and Insider Risk Management, and how these underpin safe enterprise AI adoption * Familiarity with Azure AI Foundry, Amazon Bedrock, or Amazon SageMaker; Google Vertex AI experience a bonus * Understanding of data readiness principles for AI, including permissions hygiene, oversharing remediation, and sensitivity labeling * Awareness of AI regulatory considerations in the US or UK, particularly data residency and auditability (helpful, not required), * 5+ years of experience in cloud engineering and architecture * Proven track record designing and implementing complex, enterprise-scale cloud solutions * Senior-level certifications in multiple cloud platforms (e.g., AWS Solutions Architect Professional, GCP Professional Cloud Architect, AZ-305) * Demonstrated experience leading cloud architecture for organizations or major clients * Expert understanding of multi-cloud and hybrid cloud architectures * Proven experience with cloud migration strategies and execution at scale * Knowledge of industry standard security frameworks and compliance requirements (e.g., SOC 2, ISO 27001, NIST, HIPAA, PCI-DSS) * Expert problem-solving, troubleshooting, and analytical skills * Demonstrated leadership abilities including mentoring junior team members * Advanced automation capabilities with Infrastructure as Code and CI/CD pipelines * Expert understanding of Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service (SaaS), and serverless architectures * Understanding of enterprise AI deployments (e.g., Microsoft 365 Copilot rollouts, Copilot Studio agents, Azure AI Foundry, Amazon Bedrock, Amazon Q Business, Google Vertex AI, or Gemini for Google Workspace) * Strong project management and stakeholder communication skills * Experience architecting solutions in highly regulated industries (financial services, healthcare) strongly preferred * Experience in the financial sector a plus * Experience working at an MSP a plus ## Description * Lead the design and implementation of complex cloud solutions for clients with sophisticated requirements * Provide expert-level strategy and technical guidance on cloud architecture across multiple platforms * Design and architect complex cloud solutions that span multi-cloud and hybrid environments * Lead architectural reviews and provide authoritative guidance on design decisions * Implement and optimize complex cloud security controls and compliance frameworks * Conduct cloud cost optimization assessments and provide strategic recommendations to maximize ROI * Mentor and provide technical leadership to junior cloud engineers and architects * Lead client engagements as the primary technical authority on cloud solutions * Drive the adoption of cloud best practices and emerging technologies across the organization * Guide clients on the secure adoption and integration of enterprise AI platforms (such as Microsoft 365 Copilot, Copilot Studio, Claude Enterprise, or ChatGPT Enterprise), including governance and data handling considerations * Advise on data readiness for AI, including sensitivity labeling, permissions hygiene, and oversharing remediation in Microsoft 365 and related platforms * Architect multi-region solutions with sophisticated disaster recovery and business continuity planning * Develop and maintain cloud architecture standards, patterns, and governance frameworks * Translate complex business objectives into comprehensive technical architectures * Evaluate and recommend new cloud services and technologies to solve advanced business challenges * Lead proof-of-concept initiatives for emerging cloud technologies * Provide thought leadership on cloud strategy and roadmap development ## 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