OCI + Kubernetes Admin

Infosys; Bengaluru; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys Bengaluru seeks an experienced architect to design and operate OCI Kubernetes Platform. You will build and manage OKE clusters, configure networking, ingress, and service discovery, and establish governance and security standards. The role emphasizes automation, CI/CD pipelines, IaC with Terraform, and GitOps practices.

Responsibilities include capacity planning, integration with OCI IAM/Storage/Monitoring, and ensuring high availability and disaster recovery across Kubernetes workloads.

Qualifications

• Experience designing and operating Kubernetes-based platforms.
• Proficiency with OCI services and architecture.
• Hands-on with IaC using Terraform.
• Familiarity with CI/CD tools (GitHub, Jenkins, Azure DevOps).
• Knowledge of cloud governance, security, and networking.

Responsibilities

• Design and implement OCI Kubernetes Engine (OKE) clusters.
• Design cluster networking, ingress, egress, and service discovery.
• Define Kubernetes governance, standards, and best practices.
• Perform capacity planning and cluster sizing.
• Integrate OKE with OCI IAM, Storage, Monitoring, and Logging.
• Implement CI/CD pipelines and IaC for automated provisioning.
• Automate cluster provisioning, deployment, patching, and upgrades.
• Implement GitOps methodologies.

Tools

Kubernetes

OCI

Terraform

GitHub

Jenkins

Azure DevOps

Job description

• Cluster Upgrades and Lifecycle Management
• Virtual Nodes
• Managed Nodes
• OCI Container Registry
• Kubernetes Architecture
• Pods, Deployments, StatefulSets
• Services & Ingress Controllers
• ConfigMaps & Secrets
• Horizontal & Vertical Pod Autoscaling Kubernetes & OKE Architecture
• Design and implement Oracle Kubernetes Engine (OKE) clusters.
• 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
• 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
• 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.