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Borel SaffoBS

Borel Saffo

DevSecOps/Cloud/AWS/Azure/K8S/Cybersecurity/CISA

€750/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Borel

Cloud Engineer/DevSecOps by profession, I offer my skills in build and run.
Having worked as a TechLead DevSecOps, I have a solid background in AWS/Azure/Openstack and Kubernetes, as well as in ISO 27001/NIS2/Cloud Compliance Audits (CSPM, CWSP).

Whether it's Zero Trust (istio) challenges, high availability, infrastructure cost reduction (terraform), continuous deployment (GitOps Flux Argocd), or application security or compliance audit, I am involved in all topics concerning the devops methodology and the cloud foundation. My experience as DevSecOps also allows me to understand application security challenges.


Devops, AWS, Kubernetes, Terraform, High availability, CI/CD, Security, I offer my skills in build and run.
Having worked as DevOPs/cloud Aws, I have a solid background in AWS and Kubernetes.

Whether it's high availability challenges, infrastructure cost reduction, continuous deployment, or security, I am involved in all topics concerning the devops methodology and the cloud foundation.


Devops, AWS/Azure/Openstack, Kubernetes, Terraform, CISA/CEH, ISO 27001, CI/CD, Security
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Orange France,
    TechLead DevSecops
    April 2014 - January 2023 (8 years and 9 months)
    Châtillon, France
    Implement GitOps approach with ArgoCD, and FluxCD to deliver applications in production, Managed automation and security for CI/CD pipelines, conducted vulnerability scans, and performed source code audits for cloud-native applications. Implemented access management and network policies, enhanced system security, Hardening, and trained teams on relevant technologies (ansible, terraform, docker, k8s).
  • Bouygues Telecom,
    DevSecOps Engineer
    January 2022 - January 2023 (1 year)
    France
    Managed security for container and Kubernetes environments, conducted configuration audits and automation, and oversaw the administration and maintenance of Kubernetes clusters.
  • Orange Innovation,
    5G Python Automation Development Intern
    April 2014 - January 2022 (7 years and 9 months)
    Châtillon, France
    Develop CI/CD pipeline to automate functional tests, provisioned infrastructure as code, and managed deployment and integration of security tools while conducting stress tests.

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Education

  • Specialized master's degree in network and
    Telecom
    2025
    Specialized master's degree in network and
  • Master 2 Networks and Telecoms
    Paris-Saclay University
    2022
    Master 2 Networks and Telecoms

Certifications

  • kubestronaut
    The Linux Foundation
    2025
  • KCNA: Kubernetes and Cloud Native Security Associate
    The Linux Foundation
    2025

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