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From the employer's careers site First seen 28 Oct 2026

L3 Support Engineer, Data Center Infrastructure

Nebius Birmingham, Alabama On-site senior full-time

Salary

$125,000 – $180,000 per year

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Description

We are looking for a Senior Hardware Support Engineer to own production hardware reliability across large-scale, mission-critical data center environments.

Your responsibilities will include:

  • Leading root cause analysis for complex hardware and firmware failures across production fleets
  • Aggregating recurring problems and error patterns to identify systemic reliability issues
  • Acting as the senior escalation point for hardware-related incidents impacting availability or performance
  • Coordinating with vendors to drive timely diagnostics, RMAs, firmware fixes, and corrective actions
  • Partnering with internal engineering teams to validate fixes and prevent recurrence
  • Performing hardware and firmware validation before fleet-wide rollout
  • Driving structured incident investigations using established IT problem management methodologies
  • Supporting on-site teams with technical coordination during critical hardware events
  • Improving hardware observability, failure tracking, and reporting processes
  • Contributing to long-term hardware reliability strategy and fleet-wide stability improvements

We expect you to have:

  • Strong hands-on expertise with server hardware in data center or large-scale production environments
  • Proven experience performing root cause analysis of hardware and firmware failures
  • Deep understanding of server components (CPU, memory, storage, networking, power, BMC) and failure modes
  • Experience working directly with hardware vendors and engineering teams to resolve production issues
  • Structured problem-solving skills using formal IT or incident management methodologies
  • Strong analytical capabilities and ability to interpret logs, telemetry, and error patterns
  • Experience coordinating technical activities with on-site operations teams
  • Ability to manage multiple concurrent investigations with production impact
  • Clear written and verbal communication skills in cross-functional environments

Working conditions:

  • Onsite work in the Birmingham Alabama Data center.
  • Participation in incident escalations for production-impacting events

Key employee benefits:

  • Comprehensive medical, dental, and vision coverage
  • 401(k) plan with company contribution
  • Flexible paid time off
  • Paid parental leave
  • Professional development support

Compensation: $125,000 – $180,000 per year plus annual performance-based bonus.

Skills

Required

  • server hardware
  • root cause analysis
  • hardware and firmware failures
  • IT problem management methodologies
  • analytical capabilities
  • logs, telemetry, and error patterns
  • structured problem-solving skills

Nice to have

  • GPU-dense, AI, or high-performance computing environments
  • firmware lifecycle management and large-scale rollout validation
  • Linux-based production systems and infrastructure tooling
  • improving fleet-wide hardware reliability metrics at scale

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/nebius/jobs/4990046101

Apply on Nebius