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Obsidian Security

Senior DevOps AI Engineer

Obsidian Security
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about 3 hours ago
Sydney, AustraliaSenior
H1B Sponsor

Responsibilities

  • Build and maintain infrastructure across GCP and AWS.
  • Own infrastructure automation with Terraform/Terragrunt, Ansible, and Helm charts.
  • Drive microservice delivery via GitLab CI/CD pipelines and ArgoCD.
  • Partner with Engineering on capacity planning and production maintenance.
  • Collaborate with InfoSec to address production security issues.
  • Take on-call shifts and contribute to incident response.
  • Address scalability, stability, and observability problems.
  • Develop knowledge capture and investigation state machine for the AI agent.

Requirements

  • 5+ years of DevOps/SRE experience in GCP and/or AWS.
  • Expert in Terraform/Terragrunt, Ansible, Kubernetes, Helm charts, and GitLab CI/CD.
  • Proven ability to design deployment architecture for high-scale web services.
  • Strong experience with Kubernetes service mesh, autoscaling, and version upgrades.
  • 4+ years of backend engineering experience in Python.
  • Experience with LLM APIs for structured output and multi-turn conversations.
  • Solid async Python skills including asyncio and task queues.
  • Test-driven development experience.
  • Comfortable with SQL, preferably PostgreSQL.
  • Computer science or related engineering degree.
  • Full working rights in Australia.

Tech Stack

AnsibleApache AirflowApache KafkaAWSConsulDatabricksElasticsearchGitLab CI/CDGoogle Cloud PlatformHelmKubernetesPostgreSQLPythonSQLTerraformVault