DevOps / Infrastructure Engineer

Olive is a Canadian product startup building a high-performance intelligence and security platform for real-time threat detection and data fusion. This role focuses on infrastructure automation, monitoring, and operational reliability for a complex distributed system serving security, cyber defense, and critical infrastructure environments.

• Design and maintain deployment automation for backend and frontend services using Docker and Ansible
• Containerize and operate a multi-service stack including backend services, frontend, ClickHouse, and Redis
• Build and maintain CI/CD pipelines using GitHub Actions or similar tools
• Implement monitoring, dashboards, and alerting using Prometheus and Grafana
• Manage ClickHouse operations including replication, partitioning, TTLs, and performance tuning
• Set up and maintain lab environments with physical servers, NICs, and traffic generators
• Troubleshoot networking and hardware issues in test and staging environments
• Collaborate with engineers to improve system reliability, scalability, and operational practices

• 5+ years of hands-on experience with Linux systems, including bare metal and containerized environments
• Strong production experience with Docker and Docker Compose
• Practical experience with Ansible or Terraform for infrastructure automation
• Solid knowledge of monitoring and observability stacks, including Prometheus and Grafana
• Experience building and maintaining CI/CD pipelines
• Good understanding of networking fundamentals such as VLANs, routing, and traffic flows
• Ability to work independently in complex infrastructure environments
• Conversational English level sufficient for daily communication with an international team

Nice to have:

• Experience with Kubernetes in production environments
• Background in carrier grade, ISP, or telecom infrastructure
• Hands-on experience with high-performance networking or DPDK-based systems
• Hardware level troubleshooting experience

Long-term opportunity with a growing Canadian startup. Work on technically complex platform with real-world impact and deep infrastructure challenges. Remote or on-site options not specified.