ThoughtLabs Belgium · Île-de-France, France
Cloud Architect
Overview
We are seeking an experienced Cloud Architect to design, govern, and evolve large-scale cloud infrastructure platforms within a complex and highly regulated environment.
The successful candidate will be responsible for defining cloud architecture standards, ensuring alignment between platform, infrastructure, security, operations, and service management teams, while supporting strategic transformation initiatives.
Key Responsibilities
Define and maintain the target cloud architecture and technology roadmap.
Design scalable, resilient, and secure infrastructure solutions.
Establish architectural standards, best practices, and governance processes.
Ensure alignment between infrastructure, platform, security, and operations teams.
Lead architecture reviews and validate technical design decisions.
Integrate compliance, security, and operational requirements into platform designs.
Support capacity planning, scalability strategies, and long-term infrastructure evolution.
Drive automation and infrastructure-as-code initiatives.
Produce and maintain architecture documentation, including high-level and low-level designs.
Collaborate with stakeholders to ensure successful delivery of cloud services.
Identify risks, dependencies, and improvement opportunities across the platform.
Promote continuous improvement and operational excellence.
Required Technical Skills
The ideal candidate should demonstrate strong expertise in cloud and infrastructure architecture, with hands-on experience in several of the following technologies and domains:
Cloud & Platform Technologies
OpenStack
Kubernetes
Gardener
Private Cloud Architecture
Cloud-Native Platforms
Operating Systems & Virtualization
Linux
Garden Linux
KVM
Storage Technologies
Ceph
NetApp
Networking & Security
Cisco EVPN
VXLAN
F5 Load Balancer
Web Application Firewall (WAF)
Identity and Access Management (IAM)
Privileged Access Management (PAM)
Monitoring & Observability
Prometheus
Grafana
OpenSearch
OpenTelemetry
Automation & DevOps
Terraform
Ansible
GitHub
Jenkins
Infrastructure as Code (IaC)
Service Management
ITIL Framework
ServiceNow
Incident Management
Change Management
Problem Management
Required Experience
Minimum 10 to 12 years of experience in infrastructure and cloud architecture.
Proven experience designing and operating enterprise-scale cloud environments.
Strong background in private cloud and hybrid cloud architectures.
Experience working in highly regulated environments.
Experience supporting production platforms and operational environments.
Ability to bridge architecture, operations, security, and governance requirements.
Strong understanding of cloud scalability, resilience, and operational support models.
Certifications
The following certifications are highly valued:
TOGAF
ITIL Foundation
Certified Kubernetes Administrator (CKA)
OpenStack Certifications
CISSP
CISM
AWS Architecture Certifications
Azure Architecture Certifications
Additional certifications in storage, networking, project management, or security are considered a plus.
Soft Skills
Excellent leadership and stakeholder management skills.
Strong communication and presentation abilities.
Customer-oriented mindset.
Strong analytical and problem-solving skills.
Ability to work autonomously while collaborating effectively within cross-functional teams.
High attention to detail and documentation quality.
Ability to perform in complex and rapidly evolving environments.
Languages
English: Mandatory (professional proficiency)
French: Preferred
Desired Profile