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Kais K.KK

Kais K.

Senior Cloud & DevSecOps Engineer

€700/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Kais

I help companies design, automate, and secure their Cloud platforms to accelerate their deployments, strengthen their resilience, and improve their operational efficiency.

Specializing in AWS, Kubernetes, and Terraform, I work on Platform Engineering, DevOps, DevSecOps, observability, and generative AI topics, from architecture to production.
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • ACCORHOTELS
    Cloud Engineer & Solutions Architect
    HOSPITALITY
    February 2024 - Today (2 years and 6 months)
    Paris, France
    • Industrialization of Cloud Landing Zones and standardization of infrastructure components.
    • Contribution to the design and evolution of Cloud platforms on AWS and GCP.
    • Implementation of IAM policies and Cloud governance at an organizational scale.
    • Cloud cost optimization (FinOps) and continuous platform improvement.
    • Writing technical documentation, user guides, and reference architectures (ADR, DAT, Runbooks).
    • Security and compliance audits (PCI DSS).
    • Supporting development teams on Infrastructure as Code and CI/CD practices.
    • Implementation and industrialization of cross-functional Cloud products for project teams.
    • Setting up an internal generative AI service offering (LLM as a Service, MCP, AI Agents) in self-service mode.
    Amazon Web Services Terraform Generative AI DevOps Cybersecurity
  • SNCF
    Cloud and DevOps Engineer
    TRANSPORTATION
    June 2022 - February 2024 (1 year and 8 months)
    Lyon, France
    Define robust and scalable cloud architectures
    Implement security controls (IAM, segmentation, CNAPP, Zero Trust)
    Deploy standardized platforms (Landing Zone, guardrails, governance)
    Industrialize deployments via Terraform and CI/CD pipelines
    Improve security posture and visibility (observability, compliance, audit)
    Optimize AWS environment costs and performance
    Amazon Web Services Terraform CI/CD Kubernetes DevOps
  • Confidentiel
    Cloud and DevOps Engineer
    January 2021 - June 2022 (1 year and 5 months)
    • Migration of applications to containerized Cloud infrastructures
    • Implementation of DevSecOps practices including CI/CD, security, and observability
    • Environment: AWS, Docker, Kubernetes, Terraform, EKS, GitLab, DevSecOps
    Terraform Kubernetes Amazon Web Services DevSecOps Site Reliability Engineering

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Certifications

  • AWS Certified Security Specialty
    AWS
    2025
    Audit PCI DSS Amazon Web Services Compliance DevSecOps Cybersecurity Reporting Information Security
  • AWS Certified Solutions Architect
    AWS
    2023
    Cloud computing Cloud Operations Amazon Web Services IT Architecture Solutions Architect Information Security

Skill set

Categories