Senior Infrastructure

h3The role /h3 pAs a Senior Infrastructure Cloud Architect, you will own the technical leadership of complex cloud and hybrid transformation programmes for enterprise clients. Recognised as an architectural authority, you will define standards, patterns, and technology roadmaps, advising IT leadership and CxOs on their strategic choices. You will drive multi-cloud adoption (AWS, Azure, GCP), architect resilient and secure cloud-native platforms, and actively contribute to pre-sales, innovation, and practice capability development. You will also serve as a mentor for junior and mid-level architects across your scope. /p h3Key Responsibilities /h3 ul liLead the definition, design, and documentation of enterprise-grade cloud and hybrid architectures. /li liDevelop and own cloud architecture strategies, governance standards, and compliance frameworks. /li liDrive cloud adoption and lead architectural decision-making for complex, multi-workload enterprise transformations. /li liProvide solution architecture guidance and conduct analysis of alternative architectural patterns. /li liDefine multi-cloud strategy across AWS, Azure, and GCP, including hybrid and edge computing scenarios. /li liArchitect and oversee the delivery of PaaS platforms and containerised workloads at scale. /li liDefine IaC patterns, CI/CD blueprints, and DevSecOps automation standards. /li liModel Total Cost of Ownership (TCO) and promote cost-optimised, FinOps-aligned architectures. /li liAct as a Subject Matter Expert (SME) and trusted technical advisor to client CxOs and IT leadership. /li liMentor junior and mid-level architects, facilitate communities of practice, and contribute to capability development. /li liEngage in business development activities: opportunity qualification, solution shaping, and proposal writing. /li liContribute to thought leadership, technical publications, and practice innovation initiatives. /li /ul h3Who We Are /h3 pAccenture is a leading global professional services company that helps organizations build their digital core, optimize operations, accelerate growth and enhance services. We combine deep industry expertise with advanced technology capabilities in cloud, data AI, security and intelligent platforms. /p pIn Belgium and Luxembourg, our teams work with leading organizations across the public and private sectors to drive innovation, improve business performance and deliver meaningful outcomes through technology. /p pWithin the Intelligent Infrastructure Services practice, part of Digital Core Reinvention, you will join a team of specialists dedicated to transforming the technology foundations of our clients. Our scope spans cloud architecture and migration, AI applied to infrastructure, managed service excellence and digital workplace transformation. /p h3Language Requirements /h3 ul liFluency in English and fluency in French and/or Dutch /li liAbility to work effectively in an international and multicultural environment. /li /ul h3Required Skills /h3 ul liDeep expertise in multi-cloud architecture (AWS, Azure, GCP) and large-scale hybrid cloud deployments. /li liMastery of Infrastructure as Code (Terraform, CloudFormation, Bicep, Pulumi) and GitOps practices. /li liExpert-level container orchestration: Kubernetes (EKS, AKS, GKE), Helm, service meshes (Istio, Linkerd). /li liAdvanced networking expertise: SD-WAN, BGP, ExpressRoute/Direct Connect, Zero Trust Networking, SASE. /li liStrong cloud security architecture: IAM, encryption, compliance frameworks (ISO 27001, SOC 2, GDPR, NIS2). /li liExperience defining enterprise-grade CI/CD pipelines and DevSecOps practices at scale. /li liAbility to design high-availability, disaster recovery, and business continuity architectures. /li liDemonstrated ability to lead technical teams and engage at CxO level. /li liStrong analytical skills for architecture trade-offs, cost modelling, and risk assessment. /li /ul h3Preferred Skills /h3 ul liExperience with generative AI and LLM infrastructure (GPU clusters, vector databases, inference optimisation). /li liFamiliarity with platform engineering, developer portals (Backstage), and Internal Developer Platforms. /li liExperience with FinOps tooling and cloud cost governance frameworks in managed services contexts. /li liKnowledge of legacy infrastructure or mainframe modernisation patterns. /li liConsulting background in managed services or systems integration environments. /li liExposure to edge computing, industrial IoT, or 5G infrastructure architectures. /li /ul h3Relevant Certifications /h3 ul liAWS Certified Solutions Architect – Professional. /li liMicrosoft Certified: Azure Solutions Architect Expert (AZ-305). /li liGoogle Professional Cloud Architect. /li liCertified Kubernetes Administrator (CKA). /liliHashiCorp Certified: Terraform Associate / Professional. /li liTOGAF 9/10 or equivalent enterprise architecture framework certification. /li /ul h3Additional Requirements /h3 ul liCandidates must be c