Infrastructure & DevOps Engineer

Position Overview

We’re looking for an Infrastructure & DevOps Engineer to build and maintain the foundation of our compute infrastructure. You’ll work on hardware provisioning, networking, container orchestration, and deployment pipelines across cloud and on-premise environments. This role focuses on making our multi-GPU clusters reliable, our deployments reproducible, and our developers productive.

Main Responsibilities

• Provision, configure, and maintain heterogeneous compute clusters (CPU/GPU) across multiple physical locations
• Implement dynamic compute and storage provisioning based on workload demands
• Design storage solutions at both hardware and software level (NAS, distributed filesystems, storage tiering)
• Implement and manage container orchestration systems (Kubernetes, Docker) for development and production workloads
• Design and maintain infrastructure as code using tools like Terraform and Ansible
• Build and optimize job scheduling and resource allocation systems (Slurm, Kubernetes)
• Set up monitoring, alerting, and observability infrastructure (Prometheus, Grafana, IPMI)
• Profile and optimize system-level performance: GPU utilization, memory bandwidth, I/O throughput, network latency
• Manage networking, VPNs, and secure access across distributed systems
• Handle reliability concerns: hardware failure detection, job checkpointing, disaster recovery

Qualifications

• Strong Linux system administration knowledge
• Experience with containerization (Docker) and orchestration (Kubernetes)
• Knowledge of infrastructure as code (Terraform, Ansible)
• Experience with HPC clusters and job scheduling (Slurm)
• Familiarity with monitoring solutions (Prometheus, Grafana)
• Understanding of networking principles and implementation
• Experience with hardware infrastructure management (IPMI, BMC, server maintenance)
• Knowledge of storage systems design (NFS, Ceph, distributed filesystems)

Nice to Have

• Experience with cloud services (AWS, or others)
• Familiarity with bare-metal provisioning (MaaS)