ZILO™

Platform Engineer

• Build and maintain AWS infrastructure using Terraform.
• Support and evolve EKS-based Kubernetes platforms across multiple environments.
• Manage application delivery through Argo CD and GitOps workflows.
• Work with Helm and Kustomize overlays to deploy and promote platform services.
• Operate and improve core platform components such as:
• - Argo CD
• - External Secrets
• - cert-manager
• - Vault
• - Prometheus/Grafana
• - metrics-server
• Support blockchain platform services including:
• - Hyperledger Besu
• Maintain secure connectivity, IAM roles, ECR-based artifact delivery, ingress, DNS, TLS, and environment-specific configuration.
• Contribute to CI/CD and automation using GitHub Actions and shell scripting.
• Diagnose platform issues across cloud infrastructure, Kubernetes workloads, Argo sync state, networking, secrets, and service integrations.
• Help drive safe promotion of changes across release branches
• Collaborate with engineers to keep changes small, reviewable, reproducible, and aligned with GitOps and infrastructure-as-code practices.
• Produce runbooks, operational notes, and platform documentation where needed.
• Provision and maintain cloud resources such as:
• - VPCs, subnets, routing, Transit Gateway attachments
• - IAM roles and policies
• - KMS and secrets integrations
• - RDS-backed platform dependencies
• - EKS clusters and supporting access patterns
• Define and manage Kubernetes applications and environment overlays in Git.
• Ensure workloads are deployed using private AWS ECR registries and approved artifact sources.
• Improve reliability, repeatability, and security of deployment pipelines.
• Support release engineering and branch-based promotion controls.
• Participate in incident response, troubleshooting, and operational improvement work.
• Validate infrastructure and platform changes before promotion and production rollout.