OCI + Kubernetes Admin

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.

Roles & 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