OCI + Kubernetes Admin

Job Description:

• Infosys is a global leader in technology services and consulting
• We enable clients in more than 50 countries to create and execute strategies for their digital transformation
• From engineering to application development knowledge management and business process management we help our clients find the right problems to solve and to solve these effectively
• Our team of 190 000 innovators across the globe is differentiated by the imagination knowledge and experience across industries and technologies that we bring to every project we undertake

Key Responsibilities:

• Kubernetes OKE Architecture
• Design and implement Oracle Kubernetes Engine OKE clusters
• Architect multi environment Kubernetes platforms Dev Test UAT Production
• Design cluster networking ingress egress and service discovery
• Define Kubernetes governance standards and best practices
• Perform capacity planning and cluster sizing
• OCI Platform Design
• Design OCI Landing Zones supporting Kubernetes workloads
• Implement VCNs Subnets DRGs FastConnect Load Balancers NSGs and Security Lists
• Integrate OKE with OCI IAM Object Storage Monitoring and Logging services
• Design high availability and disaster recovery solutions
• Containerization Modernization
• Containerize enterprise applications
• Design microservices based application architectures
• Support migration from VM based workloads to Kubernetes platforms
• Optimize application deployment and scalability
• DevOps Automation
• Implement CI CD pipelines using GitHub Jenkins Azure DevOps or OCI DevOps
• Develop Infrastructure as Code IaC using Terraform
• Automate cluster provisioning deployment patching and upgrades
• Implement GitOps methodologies
• Security Compliance
• Implement Kubernetes RBAC
• Configure network policies and workload isolation
• Manage secrets and certificate lifecycle
• Implement container image scanning and vulnerability management
• Ensure compliance with enterprise security standards
• Monitoring Operational Excellence
• Implement observability using Prometheus Grafana OCI Monitoring and Logging
• SLAs and operational runbooks
• Troubleshoot cluster and application performance issues

Technical Requirements:

• Oracle Kubernetes Engine OKE
• OKE Cluster Design Administration
• Node Pool Management
• Cluster Upgrades and Lifecycle Management
• Virtual Nodes
• Managed Nodes
• OCI Container Registry
• OCI DevOps Integration
• Kubernetes
• Kubernetes Architecture
• Pods Deployments StatefulSets
• Services Ingress Controllers
• Helm Charts
• ConfigMaps Secrets
• Horizontal Vertical Pod Autoscaling

Preferred Skills:

Technology->Enterprise Application - Oracle Cloud->Oracle Cloud Infrastructure (OCI)