Senior Cloud & Infrastructure Architect — Multi-Cloud Leader

Accenture Belgium; Brussel Hoofdstad; Sur place; EUR 90 000 - 140 000; Plein temps

Avantages offerts par ce poste

13th month

Holiday allowance

Laptop and smartphone

Hospitalization insurance

Flexibility

Bonus program

Training & learning

Green mobility

Flexrewards

Discount program

Employee shares purchase plan

Eco-cheques

Résumé du poste

Accenture Belgium is seeking a Senior Infrastructure & Cloud Architect to lead enterprise cloud and hybrid transformation programmes. You will set standards, roadmaps, and governance, advising IT leadership and CXOs on strategic choices.

You will drive multi-cloud adoption (AWS, Azure, GCP), design resilient cloud-native platforms and guide pre-sales, innovation, and capability development, while mentoring junior architects across your scope.

Qualifications

• Deep expertise in multi-cloud architecture (AWS, Azure, GCP) and large-scale hybrid cloud deployments.
• Mastery of Infrastructure as Code (Terraform, CloudFormation, Bicep, Pulumi) and GitOps practices.
• Expert-level container orchestration: Kubernetes (EKS, AKS, GKE), Helm, service meshes (Istio, Linkerd).
• Advanced networking expertise: SD-WAN, BGP, ExpressRoute/Direct Connect, Zero Trust Networking, SASE.
• Strong cloud security architecture: IAM, encryption, compliance frameworks (ISO 27001, SOC 2, GDPR, NIS2).
• Experience defining enterprise-grade CI/CD pipelines and DevSecOps practices at scale.
• Ability to design high-availability, disaster recovery, and business continuity architectures.
• Demonstrated ability to lead technical teams and engage at CxO level.
• Strong analytical skills for architecture trade-offs, cost modelling, and risk assessment.

Responsabilités

• Lead the definition, design, and documentation of enterprise-grade cloud and hybrid architectures.
• Develop and own cloud architecture strategies, governance standards, and compliance frameworks.
• Drive cloud adoption and lead architectural decision-making for complex, multi-workload enterprise transformations.
• Provide solution architecture guidance and conduct analysis of alternative architectural patterns.
• Define multi-cloud strategy across AWS, Azure, and GCP, including hybrid and edge computing scenarios.
• Architect and oversee the delivery of PaaS platforms and containerised workloads at scale.
• Define IaC patterns, CI/CD blueprints, and DevSecOps automation standards.
• Model Total Cost of Ownership (TCO) and promote cost-optimised, FinOps-aligned architectures.
• Act as a Subject Matter Expert (SME) and trusted technical advisor to client CxOs and IT leadership.
• Mentor junior and mid-level architects, facilitate communities of practice, and contribute to capability development.
• Engage in business development activities: opportunity qualification, solution shaping, and proposal writing.
• Contribute to thought leadership, technical publications, and practice innovation initiatives.

Connaissances

Multi-cloud architecture

IaC (Terraform, CloudFormation, Bicep,

Kubernetes (EKS/AKS/GKE)

CI/CD / DevSecOps

Cloud security

Cost modelling

CxO stakeholder

Leadership

Networking: SD-WAN

Outils

Terraform

CloudFormation

Bicep

Pulumi

Kubernetes

Description du poste

Accenture Belgium is seeking a Senior Infrastructure & Cloud Architect to lead enterprise cloud and hybrid transformation programmes. You will set standards, roadmaps, and governance, advising IT leadership and CXOs on strategic choices.

You will drive multi-cloud adoption (AWS, Azure, GCP), design resilient cloud-native platforms and guide pre-sales, innovation, and capability development, while mentoring junior architects across your scope.