Network Reliability Engineer

About the Position

We are seeking a Network Reliability Engineer to join our team in Warsaw. You will be responsible for building and maintaining a large AI infrastructure.

Responsibilities

• Build a large AI infrastructure with monitoring, diagnosis, and remediation of production incidents
• Troubleshoot high-impact production issues in collaboration with other engineering teams
• Participate in an on-call rotation to handle incidents and ensure service continuity
• Implement and maintain observability solutions to monitor AI infrastructure and application health
• Contribute to AI infrastructure lifecycle management across different environments and countries
• Promote and apply best practices in terms of stability, resiliency, scalability, and security
• Maintain clear technical documentation for tools and procedures
• Contribute to system and tool evolution based on production feedback
• Collaborate closely with development teams to ensure infrastructure readiness
• Participate in team rituals and knowledge-sharing initiatives

Requirements

Soft Skills

• Proactive and solution-oriented mindset
• Passion for automation and continuous improvement
• Strong collaboration and communication skills
• Ability to work independently and in a team
• Willingness to mentor and share knowledge

Hard Skills

• Experience with Go or Python
• Strong scripting skills (Bash, Python)
• Hands-on experience with Linux systems (Ubuntu/Debian)
• Preferred hands-on experience with GPU & HPC infrastructure
• Knowledge of networking (VLAN/LAN, TCP/IP, DNS, BGP, load-balancing, IPv6, etc.)
• Familiarity with monitoring and logging tools (Prometheus, Grafana, Elastic, etc.)
• Comfortable with Infrastructure-as-Code (Ansible, Salt, AWX, etc.)
• Experience managing relational databases (MariaDB)
• Understanding of CI/CD pipelines (GitLab)
• Comfortable with English (written and spoken)

Salary

200 zł - 250 zł an hour

We Offer

• Remote work options
• Opportunity to work with cutting-edge AI infrastructure
• Collaborative and innovative team environment
• Professional growth and development opportunities

About the Company

MARGO is a leading company in the field of AI and HPC infrastructure. We are committed to delivering high-quality solutions and fostering a culture of continuous improvement and innovation.

Note: We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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