Cloud Network Engineer

• Lead and maintain cloud network infrastructures (VPCs, subnets, VPNs, tunnels, Teltonika ecosystem, etc.).
• Contribute to the design and deployment of network automation (APIs, workflows, observability tools, VPN profiles, etc.).

• Set up and improve monitoring/alerting and related dashboards via Datadog.

• Participate in the administration of GCP environments, in collaboration with the team, ensuring their availability, compliance, and security.
• Actively participate in remediation, network hardening, and DevSecOps best practices.
• Evolve IaC and CI/CD to ensure more reliable deployments and reduce technical debt.
• Collaborate with Cloud, Ops, API, and Product teams to ensure operational continuity.

Do you have experience in VPN?, * Good proficiency with an IaC tool (Terraform, CDK, or equivalent - must-have).

• Excellent mastery of cloud networking fundamentals: VPCs, subnets, routing, site-to-site, firewalls, etc.

• Solid knowledge of VPN setup and management (OpenVPN / Netmaker).
• Ability to diagnose and resolve common network issues.
• Knowledge of network security, IAM, and DevSecOps best practices.

• Proficiency with a CI/CD system (GitHub Actions or equivalent).
• Experience in scripting (Python / TypeScript).
• Knowledge of observability.
• Comfortable with Linux / Bash environments.
• Good knowledge of containerization with Docker.
• Professional proficiency in English.

Bonus: Experience with a container orchestration system (Kubernetes or equivalent)., * Cloud certifications (AWS, GCP, or equivalent)., * Autonomy and a strong sense of ownership.

• Clear and structured communication, even on complex topics.
• Rigor, reliability, and ability to execute in demanding environments.
• Ability to navigate complex systems and propose improvements.
• Impact-driven mindset, with a focus on documentation and knowledge sharing.

• Hybrid work
• "Contrat cadre" and RTT (between 8-12 per year depending on the number of public holidays in the current year)
• A Mac or PC depending on your preferences
• BSPCE
• 60% coverage of meal vouchers worth €9 per worked day
• / Sustainable mobility allowance
• Mutuelle (Alan)
• Offices located in central Paris (9th arrondissement)
• Annual offsite with the whole team and plenty of company events

Vizzia is rapidly accelerating its growth and strengthening its network and cloud infrastructure to ensure a reliable, secure, and scalable platform. In this context, you will play a key role: ensuring the continuity and resilience of S3NS cloud operations, co-managing critical network infrastructures, and taking automation to the next level. Your mission is to increase the reliability, security, and observability of the network by working with a modern stack: (IaC with Terraform / CDK, AWS & GCP, Datadog Monitoring).