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Ahmed MissaouiAM

Ahmed Missaoui

Devops Linux

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ahmed

With over 8 years of experience in Linux environments, I design, deploy, and maintain highly available, secure, and automated infrastructures, both on-premise and in the cloud. My expertise ranges from automated installation via Preseed/Kickstart (Debian, Red Hat) to complete system lifecycle management with Red Hat Satellite, including orchestration on Docker Swarm, Kubernetes, or AWS ECS.

I am regularly involved in critical projects requiring:

complete automation with Ansible, AWX, and Terraform,
creation and optimization of CI/CD pipelines via GitLab CI, GitLab Runner,
securing infrastructures (custom SSL, WAF, DNS, SSH bastions),
proactive monitoring via Centreon, Prometheus, or CloudWatch Logs Insights.

I have also successfully led several migration projects, including:
the migration of a GitLab CE instance deployed on Docker Swarm to a modern AWS ECS infrastructure with ECR,
the deployment of a new Red Hat Satellite 6.16 instance on RHEL 9.3, with full management of Content Views, Activation Keys, and a secure DNS environment.
  • French

    Fluent

  • Arabic

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • CCI PARIS ILE DE FRANCE
    DevOps Engineer
    April 2024 - Today (2 years and 2 months)
    Paris, France
    Responsible for the operation and evolution of on-premise and cloud application infrastructures, I intervene throughout the platform lifecycle (RUN & projects).
    🔧 Main responsibilities:
    Administration and maintenance of Linux infrastructures (RHEL, Debian) in operational condition
    Management and optimization of AWS cloud environments (ECS, ALB, EFS, Route53)
    Implementation and maintenance of CI/CD pipelines (GitLab CI)
    Automation of deployments and configurations (Ansible / AWX)
    Management of SSL certificates and security of exposed services
    Monitoring and incident resolution N2/N3 (Centreon, logs, application analysis)
    🚀 Achievements:
    Deployment and operation of web platforms (Drupal) on AWS ECS with high availability
    Complete automation of deployments via Terraform and CI/CD pipelines
    Migration of infrastructures to containerized architectures
    Improvement of service availability and reduction of critical incidents
    Participation in vulnerability and patch management via Red Hat Satellite
    📊 Technical environment: AWS, Terraform, Docker, ECS, GitLab CI, Ansible, AWX, RHEL, Apache, PHP-FPM, Route53, CloudWatch
    DevOps Amazon Web Services (AWS) Terraform Docker Ansible CI/CD Linux VMware Red Hat Satellite
  • CCI Paris Ile-de-France
    DevOps/Linux System Engineer
    EDUCATION AND E-LEARNING
    April 2024 - Today (2 years and 2 months)
    DevOps and Linux systems engineer with expertise in automation and cloud infrastructures. Experienced in setting up AWS environments, automation with Terraform and Ansible, and application deployment via Docker and CI/CD. I support teams in optimizing, securing, and industrializing their infrastructures
    Linux RedHat Redhat Satellite VMWARE AWS AWX

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