# Site Reliability Engineer in Network Infrastructure

**Company**: Nebius
**Location**: Amsterdam
**Work arrangement**: remote
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/nebius/jobs/4871704101?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/job/site-reliability-engineer-in-network-533a138c-988/

## Description

We're looking for a Site Reliability Engineer 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:

- Defining and owning reliability goals for network services and critical paths (SLIs/SLOs, availability targets, error budgets where it makes sense)

- Driving reliability improvements across the whole network: not only services, but also site readiness, inter-site connectivity (DCI), and operational standards

- Owning incident response for your areas, leading investigations/postmortems, and turning failures into durable fixes

- Building and evolving observability: actionable metrics/logs/traces, alerting, and faster debug loops during and after incidents

- Designing safer change workflows: automation, CI/CD, test/staging environments, canarying, rollbacks, and auditability for network changes

- Working 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

- Ability to write and maintain software/automation (Go or Python)

- 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)

Benefits & 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

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## Skills

### Required
- Linux
- networking
- high-availability systems
- software/automation
- Go
- Python
- IaC
- CI/CD
- container platforms

### Nice to have
- high-throughput traffic processing
- low-level networking performance/debug
- network-safe delivery pipelines
- large-scale network observability/telemetry

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/nebius/jobs/4871704101?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)