Freelancer profile translated to English.
Back to original languageAbout Raphael
I help companies design and automate reliable and scalable cloud infrastructures.
Specializing in DevOps and Kubernetes, I assist technical teams in implementing modern cloud platforms on Azure.
My areas of expertise:
- Deployment and management of Kubernetes clusters (AKS)
- Infrastructure automation with Terraform (Infrastructure as Code)
- Implementation of CI/CD pipelines (GitLab CI)
- Observability and monitoring (Prometheus, Grafana, Loki)
- Securing cloud infrastructures and access
Objective: automated, secure cloud infrastructures capable of supporting application growth.
Main Stack: Kubernetes • Azure • Terraform • Docker • GitLab CI • Prometheus • Grafana • Loki
French
Native or bilingual
English
Fluent
Can work on-site
Toulouse (up to 30km), Perpignan (up to 20km), Montpellier (up to 15km), Tours (up to 15km)
Experience
- GEDIACloud / DevOps Engineer - Azure & KubernetesSOFTWARE PUBLISHINGMay 2022 - Today (4 years and 3 months)Toulouse, FranceDeployment and operation of an Azure cloud platform for a SaaS application.Main responsibilities:
- Administration and security of the Azure cloud infrastructure
- Infrastructure automation with Terraform (Infrastructure as Code)
- Migration of Docker environments to Kubernetes (AKS)
- Creation and maintenance of Helm charts for application deployment
- Implementation of CI/CD pipelines with GitLab CI
- Setup of the observability stack (Prometheus, Grafana, Loki)
- Deployment of security components: SSH bastion, API Gateway, IAM
- Optimization of cloud costs and improvement of platform resilience
Technical Environment:Azure • Kubernetes (AKS) • Terraform • Docker • Helm • GitLab CI • Linux • Prometheus • Grafana • Loki • Elasticsearch • Logstash • MinIO • MongoDB • RabbitMQ • Keycloak - CapgeminiInfrastructure Security / SOC ConsultantCONSULTING AND AUDITSMay 2021 - May 2022 (1 year)Toulouse, FranceAdministration and security of system infrastructures for a SOC environment.Responsibilities:
- Administration of Windows infrastructures (Active Directory, PKI, DNS, DHCP)
- Administration and hardening of Linux servers
- Automation of system configurations with Ansible and PowerShell
- Management of VMware virtualised infrastructures
- Security compliance (PCI DSS)
- Design and deployment of a Windows PKI architecture
Technical Environment:Windows Server • Linux • VMware • Ansible • PowerShell • Nginx • Docker • Stormshield • Fortinet - ITrustCyber Security / SOC ConsultantSOFTWARE PUBLISHINGApril 2019 - May 2021 (2 years and 1 month)Toulouse, FranceDeployment and operation of SIEM platforms for several clients.Responsibilities:
- Deployment and configuration of SIEM solutions
- Collection and centralization of security logs
- Creation and improvement of detection rules
- Monitoring and processing of security alerts
- Maintenance in operational condition of SIEM infrastructures
- Support and training of client teams
Technical Environment:Elasticsearch • Graylog • ElastAlert • TheHive • Cortex • Docker • Python • Grafana • MISP • Logstash • Winlogbeat • VMware
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Education
- Professional Bachelor's Degree in Network Administration and SecurityIUT Saint Malo2017
- BTS SIO (Services Informatiques aux Organisations) - Systems and Networks Infrastructure SolutionsLycée Fenelon la Rochelle2015