Nebius
L3 Support Engineer, Data Center Infrastructure
$125K–$184K
New Jersey, United States · Full-time · Posted Oct 1, 2026
- Visa sponsorship
- Applicants must be authorized to work in the country in which they apply and provide proof of employment eligibility as a condition of hire.
About the job
Own production hardware reliability in data centers by investigating hardware and firmware failures, coordinating resolutions, and improving fleet stability.
What you'll do
- Lead root-cause investigations and escalate production hardware incidents.
- Coordinate diagnostics, RMAs, firmware fixes, and corrective actions with vendors and internal teams.
- Validate hardware and firmware fixes and improve reliability tracking and reporting.
What they ask for
- Hands-on server hardware expertise in data center or large-scale production environments.
- Experience performing root-cause analysis of hardware and firmware failures.
- Understanding of server components and failure modes, including CPU, memory, storage, networking, power, and BMC.
- Experience working with hardware vendors and engineering teams to resolve production issues.
Nice to have
- Experience in GPU-dense, AI, or high-performance computing environments.
- Familiarity with Linux-based production systems and infrastructure tooling.
Pay
$125,000 – $180,000 per year (USD) plus annual performance-based bonus; $147,200 — $183,900 USD (base salary)
Tools
CPU, memory, storage, networking, power, BMC, Linux
Model-written summary · the original posting is authoritative