Platform Automation Engineer — CI/CD, Kubernetes & GitOps

Keoni; Paris; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Keoni is seeking a DevOps Integrator / Platform Engineer to lead automation of the CI/CD pipeline and manage Kubernetes-based infrastructure. The role focuses on building scalable, secure platforms with IaC modules, GitLab pipelines, and GitOps practices.

The ideal candidate has 5+ years in DevOps/Platform Engineering, deep Linux expertise, and hands-on experience with Terraform/OpenTofu/Terragrunt, Kubernetes, and Open Source tooling.

Qualifications

• Expert-level Linux skills and scripting (Bash, Python, Go).
• Strong hands-on with OpenTofu/Terragrunt/Terraform and IaC design for multi-environment Kubernetes deployments.
• Experience building secure, automated CI/CD pipelines and cloud-native architectures.

Responsibilities

• Design and maintain Infrastructure as Code modules for multi-environment Kubernetes deployments.
• Build and optimize GitLab CI pipelines and runners with auto-scaling.
• Manage IAM using Keycloak: OIDC, SSO, RBAC, realms and clients.
• Administer Harbor container registry: image signing, replication, and vulnerability scanning.
• Deploy and manage cloud infrastructure on Azure / AKS.
• Manage Kubernetes deployments with Helm and Flux / GitOps.
• Automate processes using Bash, Python, or Go.

Skills

Linux

OpenTofu/Terragrunt/Terraform

Bash scripting

Python

Go

CI/CD mindset

Security/compliance awareness

Communication

Tools

Kubernetes

Terraform/OpenTofu/Terragrunt

GitLab CI/CD

Helm

Flux/GitOps

Azure/AKS

Keycloak

Harbor

Grafana

Loki

Mimir

Prometheus

Job description

Keoni is seeking a DevOps Integrator / Platform Engineer to lead automation of the CI/CD pipeline and manage Kubernetes-based infrastructure. The role focuses on building scalable, secure platforms with IaC modules, GitLab pipelines, and GitOps practices.

The ideal candidate has 5+ years in DevOps/Platform Engineering, deep Linux expertise, and hands-on experience with Terraform/OpenTofu/Terragrunt, Kubernetes, and Open Source tooling.