Network Reliability Engineer

Margo is seeking a skilled Network Reliability Engineer to join our team and help build and maintain large-scale AI infrastructure. You will play a critical role in ensuring the stability, scalability, and performance of our GPU and HPC clusters while collaborating with engineering teams to drive continuous improvement.

Key responsibilities

• Build and manage large AI infrastructure, focusing on monitoring, diagnosis, and remediation of production incidents.
• Troubleshoot high-impact production issues and participate in an on-call rotation to ensure service continuity.
• Implement and maintain observability solutions to monitor the health of AI infrastructure and applications.
• Promote best practices regarding system stability, resiliency, scalability, and security.
• Collaborate with development teams to ensure infrastructure readiness and contribute to system evolution.

Requirements

• Strong proficiency in Go or Python, complemented by advanced scripting skills in Bash.
• Hands-on experience with Linux systems (Ubuntu/Debian) and networking protocols such as TCP/IP, BGP, DNS, and load-balancing.
• Experience with Infrastructure-as-Code tools like Ansible or Salt and familiarity with monitoring stacks like Prometheus and Grafana.
• Understanding of CI/CD pipelines and experience managing relational databases like MariaDB.
• Proactive mindset with a passion for automation and strong communication skills in English.

What we offer

• Opportunity to work on cutting-edge AI and GPU infrastructure projects.
• A collaborative environment that values knowledge sharing and professional growth.
• Full autonomy in a remote-first setting with a focus on continuous improvement and technical excellence.