Freelance Senior Kubernetes Expert Ref. 006132

Work set-up: 
Full Remote
Contract: 
Experience: 
Senior (5-10 years)
Work from: 

Offer summary

Qualifications:

Extensive experience in managing Kubernetes manifests in complex environments., Deep understanding of Kubernetes Network Policies and implementation., Expert-level knowledge of Kubernetes policy management tools like Kyverno., Hands-on experience with GitOps workflows, especially using ArgoCD..

Key responsibilities:

  • Design and maintain complex Kubernetes manifests for multiple environments.
  • Implement and troubleshoot network security policies and service mesh integrations.
  • Develop and automate policy governance using Kyverno and migrate existing rules.
  • Build and manage GitOps pipelines with ArgoCD for multi-cluster synchronization and automation.

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Novancy One | Digital Talent Recruitment SME https://www.novancy.com/
51 - 200 Employees
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Job description

Key Responsibilities

  1. Manifest Architecture:
    • Design/maintain complex manifests (Deployments, StatefulSets, Operators) for multi-environment consistency (dev/stage/prod).
    • Implement Kustomize/Helm for configuration templating across 50+ microservices.
  2. Network Security:
    • Enforce granular Network Policies.
    • Troubleshoot service mesh integrations .
  3. Policy Governance:
    • Develop Kyverno policies for compliance (pod security, resource quotas, image signing) and automate audits.
    • Migrate existing OPA/Gatekeeper rules to Kyverno (if applicable).
  4. GitOps Implementation:
    • Build ArgoCD-based GitOps pipelines with multi-cluster synchronization (e.g., ArgoCD ApplicationSet).
    • Establish drift detection, automated rollbacks, and PR-based promotion workflows.

Required qualifications:

  • Extensive experience in authoring and managing Kubernetes Manifests (e.g., deployments, services, configmaps) in complex environments
  • Deep understanding of Kubernetes Network Policies and their implementation
  • Expert-level knowledge of Kubernetes policy management using Kyverno or equivalent tooling
  • Hands-on experience with GitOps principles and workflows, preferably using ArgoCD in production setups

Required profile

Experience

Level of experience: Senior (5-10 years)
Spoken language(s):
English
Check out the description to know which languages are mandatory.

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