Docker Kubernetes Specialist Needed for Release Pipeline Hardening

Cascade Apps

Part-time · Remote · Flexible hours

About the role

Cascade Apps is launching a security hardening initiative for its cloud‑hosted applications. We need a Docker Kubernetes Specialist to design, implement, and validate hardened container orchestration environments.

Key responsibilities

• Audit existing Docker images and Kubernetes manifests for security gaps
• Apply CIS Benchmarks and pod security policies to clusters
• Automate image scanning and vulnerability remediation pipelines
• Collaborate with developers to embed security controls in CI/CD
• Document hardening standards and provide knowledge‑transfer sessions

Must-have skills

• Proven experience securing Docker containers and Kubernetes clusters
• Familiarity with tools such as Trivy, Aqua, or Clair
• Hands‑on scripting for automation (bash, Python, or Go)

Nice to have

• Experience with service mesh security (e.g., Istio)
• Knowledge of cloud provider IAM and network policies
• Certifications like CKS or CKA