Freelancer profile translated to English.

Description

Senior DevSecOps Architect – Secure CI/CD Specialist

With proven experience at **Bouygues Telecom, EDF**, and **PSA Banque**, I support organizations in designing and deploying reliable, agile, and resilient CI/CD pipelines.

My areas of expertise

Shift-Left Security: Systematic integration of SAST & SCA scans, proactive monitoring and remediation of vulnerabilities from the early stages of development.
IAM Modernization: Implementation of solutions such as Keycloak, AWS Cognito, SSO, MFA, and OAuth to ensure secure and centralized access management.

Orchestration & Containerization: Mastery of Kubernetes/OpenShiftand automated deployment strategies, ensuring scalability and high availability.

Automation: Design of CI/CD pipelines (GitLab CI, ArgoCD) and Infrastructure as Code (Ansible, Terraform) to make processes continuous, reproducible, and traceable.

What I bring to you

Performance: Optimized workflows that shorten release cycles.
Compliance: Adherence to regulatory requirements (GDPR, ISO 27001, etc.) through integrated controls.
Resilience: Robust architectures, ready to face threats and incidents.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Bouygues Telecom
DevSecOps Architect
TELECOMMUNICATIONS
January 2026 - Today (5 months)
Vélizy-Villacoublay, France
DevSecOps Architect at Bouygues Telecom

As a DevSecOps Architect at Bouygues Telecom, I am responsible for the maintenance, security, and evolution of the multi-vendor CI/CD chain for the integration and deployment of 5G core network changes.

My responsibilities include participating in architectural choices, integrating DevSecOps practices (security, automated scans), and contributing to the pipeline roadmap (Kubernetes, infrastructure, application).

Key Expertise:Kubernetes/OpenShift, GitLab CI/CD, Python, Ansible, REST API, DevSecOps practices.
OpenShift Kubernetes Gitlab CI/CD Nexus DevSecOps
EDF
DevSecOps Engineer
ENERGY AND UTILITIES
November 2023 - December 2025 (2 years and 1 month)
Nanterre, France
DevOps Consultant at EDF:

As a DevOps Consultant at EDF, I contributed to the modernization of Access Management (ModAM) by implementing a sovereign authentication platform based on Red Hat Build of Keycloak (RHBK) deployed on OpenShift.

My responsibilities included IAM architecture design, CI/CD pipeline implementation (GitLab CI, ArgoCD) integrating security scans (SAST/SCA with SonarQube, Checkmarx), analysis and remediation of vulnerabilities (CVEs) on Keycloak extensions, and development of the monitoring plan (SIEM/SOC). I also developed installation scripts and POSTMAN collections for Keycloak API administration.

Key Expertise: Keycloak (RHBK), OpenShift, GitLab CI/CD, ArgoCD, SonarQube, Checkmarx, IAM, Application Security, Automation.
OpenShift Gitlab CI/CD DevSecOps Cloud DevOps Information Security
PSA
DevSecOps Consultant
AUTOMOBILE
March 2021 - October 2023 (2 years and 7 months)
Vélizy-Villacoublay, France
DevSecOps Consultant at PSA Banque

As a DevSecOps Consultant at PSA Banque, I conducted a feasibility and compatibility study for integrating the GIGYA authentication solution into the existing environment.

My missions included performing benchmarks (GIGYA vs AWS Cognito), writing architecture documents (DAT/DAF), and supporting teams in creating an MVP roadmap. I implemented CI/CD pipelines via GitLab CI to automate secure deployment, integrating SSO and DevSecOps practices with tools like SonarQube, Trivy, and Semgrep, while ensuring compliance with security standards (MFA, OAuth).

Key Expertise: GIGYA, AWS Cognito, GitLab CI, SonarQube, Trivy, Semgrep, SSO, MFA, OAuth, Security Architecture.
Gitlab CI/CD Identity and Access Management (IAM) CIAM DevSecOps Cloud DevOps