# Staff Site Reliability engineer - Network infrastructure - APAC at Nebius

> Remote · APAC · Staff · DevOps / SRE / Infra · open. Source: https://alderhq.app/jobs/greenhouse%3Anebius%3A4988410101 (read 2026-11-06).

## Facts (observed)

- Company: [Nebius](https://alderhq.app/companies/nebius)
- Location text: Singapore; Remote - APAC
- Where it can be done from (inferred): Remote · APAC (evidence: "Remote role open to APAC / Asia")
- Posted: 2026-10-19 (18 days ago)
- First seen by alder: 2026-11-02 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://careers.nebius.com/?gh_jid=4988410101
- Skills listed (inferred): Python, Docker

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (Singapore, n 4): p25 SGD 179k, median SGD 237k, p75 SGD 269k
- H-1B filings at this company for similar roles, FY26: 2 ([US DOL OFLC LCA disclosure data](https://www.dol.gov/agencies/eta/foreign-labor/performance))
- Recognised sponsor (NL): registered as "Nebius B.V." (checked 2026-11-03, [register](https://ind.nl/en/public-register-recognised-sponsors/public-register-regular-labour-and-highly-skilled-migrants))

## Description (the employer's text)

### About Nebius

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.

Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.

Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.

### The Role

We're looking for a Lead Site Reliability Engineer to build and run the fundamental part of Nebius in APAC: the Network, the infrastructure everything else depends on. We are at the early stage of our APAC expansion, so this is a hands-on role. You will define reliability targets, write automation and handle incidents yourself, with a high degree of independence from the European teams. As the region grows, you will build and lead the local SRE team.

### Your responsibilities will include

- Define and own reliability goals for network services and critical paths in the region (SLIs/SLOs, availability targets, error budgets where it makes sense)
- Drive reliability improvements across the whole APAC network: not only services, but also site readiness, inter-site connectivity (DCI), and operational standards for new data centers
- Own incident response for your areas, lead investigations/postmortems, and turn failures into durable fixes (not repeated firefighting); set up on-call and incident management practices for the region
- 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 in APAC and Europe to embed operability into designs and keep operations practical and fast
- Hire, onboard and mentor the first SREs in the region and set the engineering bar for the team
- Coordinate with European teams on handoffs and coverage across time zones
### We expect you to have

- 7+ years of experience in SRE / infrastructure engineering, including experience leading a team or acting as a technical lead with broad ownership of production systems
- 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
- Ability to work independently in an early-stage environment and to build processes and a team from scratch
- Willingness to stay hands-on while leading and growing a team
### 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 (routing/flow telemetry, regression detection at scale)
- Knowledge of the APAC network landscape (carriers, IX, regional connectivity and regulatory specifics)
### Benefits & Perks

- Competitive compensation
- Career growth and learning opportunities
- Flexibility and ownership
- Collaborative and innovative culture

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/greenhouse%3Anebius%3A4988410101 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.