Senior Network Site Reliability Engineer – NetSRE

Nebius Group

Network Site Reliability Engineer ensuring reliable network services for Nebius' AI cloud infrastructure. Collaborating with engineers to enhance observability and operational standards.

Posted 7/7/2026full-timeRemote • 🇳🇱 NetherlandsSeniorWebsite

Tech Stack

Tools & technologies

GoLinuxPython

About the role

Key responsibilities & impact

Define and own reliability goals for network services and critical paths (SLIs/SLOs, availability targets, error budgets where it makes sense)
Drive reliability improvements across the whole network: not only services, but also site readiness, inter-site connectivity (DCI), and operational standards
Own incident response for your areas, lead investigations/postmortems, and turn failures into durable fixes (not repeated firefighting)
Build and evolve observability: actionable metrics/logs/traces, alerting, and faster debug loops during and after incidents
Design safer change workflows: automation, CI/CD, test/staging environments, canarying, rollbacks, and auditability for network changes
Work closely with network engineers and platform teams to embed operability into designs and keep operations practical and fast

Requirements

What you’ll need

Strong production Linux fundamentals and a structured approach to debugging complex systems
Solid understanding of networking basics and how real networks fail (control plane vs data plane, latency/loss, failure domains, etc.)
Hands-on experience operating high-availability systems and improving them over time (not just “keeping lights on”)
Ability to write and maintain software/automation (Go is common for us; Python is also welcome)
Experience with modern infrastructure tooling (e.g., IaC, CI/CD, container platforms) and comfort automating operational workflows

Benefits

Comp & perks

Competitive compensation
Career growth and learning opportunities
Flexibility and ownership
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Reliability Goals DefinitionIncident Response ManagementDebugging Complex SystemsObservability MetricsChange Workflow Design