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Mirantis seeks a Cloud Infrastructure Engineer to architect and deliver enterprise-grade Kubernetes platforms deployed across hybrid AWS and Azure environments, supporting mission-critical workloads. You will design, implement, and operate Kubernetes-based infrastructure to support both containerized and virtualized workloads, leveraging KubeVirt to unify VM and container management, reducing infrastructure complexity and improving operational efficiency.
Key responsibilities include:
- Architect and operate production-level Kubernetes clusters for enterprise workloads across hybrid AWS and Azure environments
- Design and implement Kubernetes networking solutions for bare-metal and hybrid clusters, including MetalLB-based load balancing
- Build and maintain production observability platforms to improve mean time to resolution (MTTR) and overall system reliability
- Establish and enforce DevSecOps standards, including Harbor registry security, image scanning, container security controls, access management, RBAC enforcement, and compliance baselines
- Automate infrastructure provisioning using Infrastructure as Code (Terraform/Ansible), standardizing environments and reducing deployment times
- Implement and operate Argo CD-based GitOps deployment workflows to ensure reproducible and auditable releases across environments
- Lead cloud modernization initiatives, migrating legacy platforms to cloud-native architectures
- Define and maintain organizational cloud governance, security policies, and compliance frameworks
- Implement and support multi-network pod configurations using Multus CNI to enable complex VM and container networking use cases
- Develop and maintain reusable reference architectures and automation frameworks for repeatable Kubernetes deployments
- Troubleshoot advanced Kubernetes networking issues involving CNI plugins, secondary interfaces, IPAM, and traffic routing
- Provide technical leadership through mentoring, technical design reviews, and collaboration with cross-functional and geographically distributed teams
Requirements:
- Bachelor's degree in Computer Science, Electrical Engineering, Electronics Engineering, or related field
- Five (5) years of post-baccalaureate progressive experience in Cloud Infrastructure Engineering, Software Engineering, Systems Engineering, or related occupation
- Demonstrated expertise in design and operation of production-level Kubernetes clusters for enterprise workloads
- Production experience with AWS or Azure infrastructure, including hybrid or multi-cloud architecture design
- Hands-on experience implementing CI/CD pipelines using Argo CD and JFrog Artifactory for automated application and infrastructure deployments
- Proficiency with Infrastructure as Code using Terraform or Ansible for large-scale environment automation
- Strong Linux system administration skills in production environments
- Knowledge of DevSecOps practices, including Harbor registry security, access management, and compliance alignment
- Experience with monitoring and observability platforms for production systems
