Senior Kubernetes Administrator

Dassault Systèmes; Vélizy-Villacoublay; Sur place; EUR 70 000 - 90 000; Plein temps

Résumé du poste

A leading technology company in Vélizy-Villacoublay is seeking a Senior Kubernetes Administrator. The ideal candidate will have 6 to 8 years of experience, especially in Kubernetes and AWS, to manage production clusters and cloud infrastructure, ensuring optimal health and performance. The position offers a collaborative environment with a focus on knowledge sharing and teamwork.

Prestations

Culture of collaboration and innovation

Knowledge sharing within the team

Multinational culture

Qualifications

• 6 to 8 years of experience required.
• Strong hands-on experience with Kubernetes.
• Experience with cloud platforms like AWS, GCP, or Azure.

Responsabilités

• Build, deploy, manage, and troubleshoot Kubernetes clusters in production.
• Design and manage Cloud infrastructure.
• Administer and harden Linux-based systems.

Connaissances

Kubernetes

AWS

Linux system administration

Networking

Formation

CKA (Certified Kubernetes Administrator)

Description du poste

Senior Kubernetes Administrator

We are looking for a driven and experienced engineer with strong skills in Kubernetes, AWS, Linux, and networking. This role involves deploying, configuring, and troubleshooting Kubernetes environments, automating processes, and collaborating with other teams to optimize application deployments. They are responsible for the overall health and performance of the cluster, including monitoring, scaling, and implementing security best practices.

Role Description & Responsibilities

• Build, Deploy, manage, and troubleshoot Kubernetes clusters in production.
• Design and manage Cloud infrastructure (VPC, EC2, S3, IAM, etc.).
• Administer and harden Linux-based systems.
• Configure and maintain networking components (DNS, firewalls, routing, load balancing).
• Automate deployment and infrastructure provisioning.
• Monitor system health, performance, and reliability.

Qualifications

• Experience – 6 to 8 years.
• Strong hands‑on experience with Kubernetes (K8s).
• Experience with cloud platforms like AWS, GCP, or Azure, including their Kubernetes services and cloud networking concepts.
• Solid knowledge of Linux system administration and shell scripting.
• CKA (Certified Kubernetes Administrator).

Good to Have

• Experience with Prometheus and Grafana for monitoring and observability.
• Familiarity with CI / CD tools.
• Cilium and kyverno.
• Exposure to container security, logging, and alerting systems.
• Understanding of networking protocols (TCP / IP, HTTP, DNS, VPN, firewalls).

What’s in it for you

• Work in a culture of collaboration and innovation.
• Ensure knowledge sharing within the team.
• Able to work well in a team environment and communicate effectively with co‑workers, both local and remote.
• Working with a multinational culture company.