Freelancer profile translated to English.
Back to original languageAbout Pierre-Marie
Senior DevOps / Infrastructure Architect – 20 years of experience in critical environments.
Immediately available – quick start possible (remote / hybrid Montpellier - Toulouse).
Available for transition, reinforcement, or short-term stabilization missions.
👉 I focus on:
• Production incident stabilization and resolution
• Automation and industrialization (Terraform, Ansible, CI/CD)
• Setting up monitoring and observability (Prometheus, Grafana, Loki)
• Backup architecture and security (Veeam, immutability, 3-2-1-1-0 strategy)
• Implementing DR/BCP and automating restorations (ransomware resilience)
• Designing infrastructure architectures (cloud, on-premise, hybrid) with scalability, high availability, and security requirements
• Migrating and modernizing environments (VMware, Proxmox, Cloud)
👉 Main Stack:
Terraform • Ansible • Kubernetes • GitLab CI/CD
VMware • Proxmox • AWS / Azure
Monitoring: Prometheus, Grafana, Loki
👉 Experience:
Interventions in critical IT systems (banking, industry, international multi-site)
Accustomed to high-constraint environments (availability, security, deadlines)
Expertise in resilience, service continuity, and sensitive situation management
👉 Approach:
Pragmatic, results-oriented, with strong analytical and rapid execution capabilities
French
Native or bilingual
English
Fluent
Can work on-site
Perpignan (up to 50km), Toulouse (up to 50km), Montpellier (up to 50km), Barcelone (up to 50km)
Experience
- InforConsultManager - Infrastructure ExpertDIGITAL AND ITJanuary 2023 - Today (3 years and 4 months)Perpignan, FranceFounder – InforConsultInterventions as infrastructure architect / DevOps on critical environments (large corporations and SMEs).• Designing infrastructure architectures (on-premise, cloud, hybrid)• Implementing backup and disaster recovery strategies (Veeam, DR/BCP, immutability)• Industrializing deployments and automation (Terraform, Ansible, CI/CD)• Production stabilization and incident resolution• Modernizing infrastructures (VMware, Proxmox, cloud)• Technical project management and team support on critical environmentsReferences:CA-GIP (Crédit Agricole), ERAMET, SmartTrade→ High value-added interventions on critical environments with service continuity, security, and performance challenges
- SmartTrade TechnologiesBackup ConsultantPRIVATE EQUITYApril 2024 - Today (2 years and 2 months)Aix-en-Provence, FranceArchitecture and industrialization of an automated backup solution in a high-constraint environment.• Designing deployment and restoration system replication mechanisms (resilience, security)• Industrializing backup and recovery processes through reliable and reproducible automation chains→ Reliability of restoration mechanisms with RTO reduction by 2→ Intervention in a critical environment requiring a high level of confidentiality
- ERAMET SAInfrastructure ArchitectRAW MATERIALS INDUSTRYJuly 2023 - March 2024 (8 months)Clermont-Ferrand, FranceComplete redesign of the Veeam backup architecture worldwide (WW scope).• Redesign of backup architectures and deployment processes• Management of critical operations and coordination of technical teams• Contribution to governance bodies (CoPil, StratCo)→ Contribution to the standardization and resilience of systems internationally
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Education
- Advanced Kubernetes Training: Production AdministrationAmbient IT2023Préparation à la certification CKA & CKS
- AWS Partner: AWS Cloud Practitioner EssentialsAWS Training and certification2022DevOps · Virtualisation du stockage · Amazon Web Services · Infrastructure
Certifications
- LFS158x: Introduction to KuberneteseDX - The Linux Foundation2022
- Nutanix Certified Sales Representative: Level 3Nutanix2020