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Tristan BesombeTB

Tristan Besombe

Cloud & DevOps Engineer

€500/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tristan

Your infrastructure is holding up. But for how long?

You are a tech lead, CTO, or team lead responsible for delivery. Your infrastructure has grown quickly, perhaps too quickly...
Deployments are stressful, environments are fragile, and no one really knows what's happening in production when things go sideways.
→ Result: your developers spend their time putting out fires instead of building.

This is exactly where I come in.
I am a DevOps & Cloud consultant with 4 years of field experience. I transform fragile infrastructures into solid foundations, without tearing everything down, without creating a Rube Goldberg machine, and without your team losing track.

What this changes concretely:
→ Controlled deployments: reliable, predictable, automated CI/CD pipelines
→ Infrastructure you understand: structured IaC with Terraform / Terragrunt, documented, maintainable
→ Kubernetes under control: deployment, scalability, reduced incidents
→ You know what's happening: monitoring, alerting, metrics, and logs in place
→ Your developers regain time: repetitive tasks are automated
→ The team upskills: I provide guidance with pedagogy, not a black box

My approach
Before proposing anything, I start by understanding your real pain points. I propose concrete, maintainable solutions, and I ensure your team can take over **without me**.
As a trainer in CI/CD and Terraform/Ansible, and having held an infrastructure management position, I understand the constraints from both sides.

"A solid infrastructure isn't a perfect infrastructure. It's an infrastructure your team masters."

Ready to regain control?
Next step → a 30-minute call to see if I can help you.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Graphicient
    DevOps Engineer
    SOFTWARE PUBLISHING
    April 2026 - Today (2 months)
    Toulouse, France
    Participation in the design, deployment, and maintenance of cloud environments, with a focus on automation, observability, and platform reliability.

    → Setup and maintenance of cloud infrastructures using Infrastructure as Code with Terraform and Terragrunt
    → Automation of application deployments and CI/CD pipelines
    → Management, operation, and monitoring of Kubernetes clusters
    → Deployment of a complete observability stack: Grafana, Prometheus, Loki, Alloy, Tempo
    → Centralization of metrics, logs, and traces to improve application and infrastructure monitoring
    → Contribution to the definition of Platform Engineering architecture
    → Participation in the improvement of operational, monitoring, and delivery practices

    Technical environment: Kubernetes, Cloud, Terraform, CI/CD, Monitoring, Alerting, DevOps.
    Cloud Azure Terraform Kubernetes CI/CD Helm
  • EPSI - L'école d'ingénierie informatique
    Professional Trainer DevOps & Infrastructure as Code
    EDUCATION AND E-LEARNING
    January 2026 - Today (5 months)
    Toulouse, France
    Training for Bachelor 3 and Master 2 students on modules focused on DevOps, CI/CD, and Infrastructure as Code.

    → Bachelor 3: Continuous Integration / Continuous Deployment module, CI/CD pipelines
    → Master 1 and 2: Infrastructure as Code module with Terraform and Ansible

    Design of educational materials, course facilitation, and student support on practical case studies.
    Terraform CI/CD DevOps Cloud Infrastructure Pedagogy
  • Airbus Defense & Space
    DevOps Consultant
    DEFENSE AND MILITARY
    January 2026 - April 2026 (3 months)
    Toulouse, France
    3-month mission within a demanding industrial environment, focusing on system administration, automation, and maintaining Linux infrastructures in operational condition.

    Main interventions:

    → Administration and configuration of Red Hat Enterprise Linux servers
    → Automation of operational tasks with Ansible
    → Management of virtualized environments via vCenter Server
    → Use of GitLab for versioning and configuration tracking
    → Tracking activities, incidents, and documentation via Jira and Confluence
    → Contribution to system compliance and hardening: FIPS, SELinux
    → Integration and access management with Active Directory

    Technical environment: RHEL, Ansible, vCenter Server, GitLab, Tomcat, Jira, Confluence, FIPS, SELinux, Active Directory.
    DevOps Kubernetes Helm Cloud Infrastructure CI/CD

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Education

  • Master CLOUD
    EPSI - Computer Engineering School
    2025
    Master of Engineering
  • Bachelor DevOps
    EPSI - Computer Engineering School
    2023
    Bachelor of Engineering

Skill set

Categories