Nätverks Site Reliability Engineer

The Role We’re looking for a Network Site Reliability Engineer (NetSRE) to help build and run the fundamental part of Nebius - the Network - the infrastructure everything else depends on. This is an engineering-first SRE role: you’ll set clear reliability targets, build the tooling and automation to meet them, and make the network safer to operate as we scale quickly. Your responsibilities will include: - 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 We expect you to have: - 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 It will be an added bonus if you have: - Experience with high-throughput traffic processing: load balancers, tunneling/decap, NAT64, or similar datapath-heavy systems - Low-level networking performance/debug background (eBPF/XDP, DPDK, perf/ftrace, kernel networking internals) - Experience building network-safe delivery pipelines (testing labs, staged rollouts, automated verification, drift detection) - Background with large-scale network observability/telemetry (e.g., routing/flow telemetry, regression detection at scale) Pay Transparency We offer competitive compensation and benefits packages. Actual compensation will be determined based on job-related factors, including experience, skills, qualifications, the level at which the candidate is hired, and geographic location, consistent with applicable law. Base Compensation Range $179,500 - $224,300 USD

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