Requisites

Kubernetes (K8s):

• Knowledge of K8s architecture
• Configuration resources: StatefulSet, Deployments, Services, Ingress, ConfigMap, Job/CronJob
• Secrets management (e.g. Sealed Secret Operator) and environment variables
• Customize
• Use of kubectl and/or Lens for debugging, monitoring, administrative operations

Docker:

• Dockerfile structure
• Optimization with multi-stage images
• Security best practices and analytics tools (e.g., Trivy, Notary, Cosign)
• Management of private container registries

GitHub Actions:

• Creation and optimization of CI/CD workflows
• CLI and REST API integration
• Workflows with parallel jobs
• Runner types and dependency management

ArgoCD:

• GitOps implementation with ArgoCD

Infrastructure as Code (IaC):

• Terraform

Artifact Management:

• Nexus e artifact repository (maven, npm, nuget)

DevOps General Competencies

• Scripting (Bash, Python)
• Monitoring and logging (Prometheus, Grafana)
• Sicurezza e best practice DevSecOps
• Code quality and security (SonarQube, Veracode, Trivy)
• Deployment strategy (Blue/Green)

Nice to have

• Basic cloud concepts
• Service configuration (storage, workload, database)
• Networking and security
• Role and permission management (IAM)