Platform Engineer - Kubernetes, GitOps, Flux CD & AI/ML Infrastructure
- Toronto, ON, Canada
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Job details
- Posting language
- English
- Posted
Original job description
Platform Engineer - Kubernetes, GitOps, Flux CD & AI/ML Infrastructure
Roles and Responsibilities
We're seeking a skilled Platform Engineer to deploy and manage AI/ML infrastructure, e.g. LlamaIndex Cloud and KDB.AI applications on Kubernetes Platform.
You'll be responsible for building reliable, scalable, and secure deployment pipelines using modern GitOps practices.
Deploy and manage LlamaIndex Cloud and KDB.AI applications and similar products supporting AI workloads across Dev/QA/Prod environments.
Implement GitOps workflows using Flux CD for automated deployments.
Administer Kubernetes clusters across multiple environments.
Configure HashiCorp Vault for secrets management and ExternalSecrets integration.
Maintain CI/CD pipelines with GitHub Actions and Artifactory.
Work with enterprise Identity Management teams to configure OIDC authentication with Microsoft Entra ID.
Create and maintain Helm charts and Kubernetes manifests.
Monitor application performance and troubleshoot production issues.
Document procedures, runbooks, and infrastructure patterns.
Required Skills
Core Technologies
3+ years managing production Kubernetes clusters.
2+ years with Flux CD, ArgoCD, or similar GitOps tools.
Advanced Helm chart development and management.
HashiCorp Vault for secrets management.
Artifactory or similar container registries.
CI/CD with GitHub Actions, Jenkins, or similar.
Infrastructure & Database
PostgreSQL, MongoDB, Redis, RabbitMQ administration.
Database HA/failover configurations (PgBouncer, HAProxy).
Linux/Unix systems and shell scripting (Bash, PowerShell).
Kubernetes networking, Ingress, and Gateway API.
Nice to Have
Experience with LlamaIndex, LangChain, or AI/ML platforms.
Vector databases or KDB.AI knowledge.
Temporal.io workflow orchestration.
Python/Go for automation.
More about this job
Responsibilities
The Platform Engineer at Astra North Infoteck will build and run reliable, secure deployment pipelines for AI applications on Kubernetes. The role also covers managing secrets, Helm charts, monitoring, troubleshooting production issues and writing documentation.
Requirements
Candidates need 3+ years running production Kubernetes clusters, 2+ years with GitOps tools such as Flux CD or ArgoCD, and experience with Helm, Vault, Artifactory and CI/CD. Database administration and Linux scripting skills are also required.
Skills
- Kubernetes
- Flux CD
- ArgoCD
- Helm
- HashiCorp Vault
- ExternalSecrets
- GitHub Actions
- Jenkins
- Artifactory
- CI/CD
- OIDC
- Microsoft Entra ID
- PostgreSQL
- MongoDB
- Redis
- RabbitMQ
- PgBouncer
- HAProxy
- Linux
- Bash
- PowerShell
- Kubernetes networking
- Ingress
- Gateway API
- LlamaIndex
Categories
- Technology
- Software
- Data & Analytics
Keywords
- Platform Engineer
- Kubernetes
- GitOps
- Flux CD
- ArgoCD
- Helm
- HashiCorp Vault
- ExternalSecrets
- GitHub Actions
- Jenkins
- Artifactory
- OIDC
- Microsoft Entra ID
- LlamaIndex
- KDB.AI
- LangChain
- PostgreSQL
- MongoDB
- Redis
- RabbitMQ
Seniority
Mid level
Tools
- Kubernetes
- Flux CD
- ArgoCD
- Helm
- HashiCorp Vault
- GitHub Actions
- Jenkins
- Artifactory
- PostgreSQL
- MongoDB
Languages
- English