Network Reliability Engineer (AI)

TL;DR

Network Reliability Engineer (AI): Building and maintaining large-scale AI infrastructure with an accent on monitoring, diagnosis, and remediation of production incidents. Focus on ensuring stability, scalability, and security of GPU/HPC clusters while collaborating with engineering teams to optimize system performance.

Location: Remote (must be based in Poland)

Salary: 200–250 PLN per hour

Company

hirify.global is a consulting firm providing specialized engineering and infrastructure support.

What you will do

• Build and maintain large-scale AI infrastructure, including monitoring and incident remediation.
• Troubleshoot high-impact production issues in collaboration with engineering teams.
• Participate in on-call rotations to ensure service continuity.
• Implement and maintain observability solutions for infrastructure and application health.
• Manage AI infrastructure lifecycles across diverse environments.
• Promote best practices for stability, resiliency, and security.

Requirements

• Must be based in Poland
• Proficiency in Go or Python and strong scripting skills (Bash).
• Hands-on experience with Linux systems (Ubuntu/Debian).
• Solid knowledge of networking (VLAN, TCP/IP, DNS, BGP, load-balancing).
• Experience with monitoring tools (Prometheus, Grafana, Elastic) and Infrastructure-as-Code (Ansible, Salt).
• English: B2 level required

Nice to have

• Hands-on experience with GPU and HPC infrastructure.
• Experience managing MariaDB relational databases.
• Familiarity with GitLab CI/CD pipelines.

Culture & Benefits

• Permanent contract and B2B options available.
• Remote-first work environment.
• Focus on knowledge sharing and team rituals.
• Opportunity to work on cutting-edge AI and HPC infrastructure.