xAI

Site Reliability Engineer

xAI
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6 days ago
Memphis, TN, USA or Southaven, MS, USASenior
H1B sponsor

Responsibilities

  • Own monitoring architecture, alert suppression, and signal quality across GPU, host, and facility telemetry.
  • Provide technical SEV incident command, bridge coordination, paging, escalation, and incident timeline and severity management.
  • Run blameless postmortems and drive corrective actions to completion.
  • Gate fleet-scale firmware, BIOS, BMC, power, and cooling changes through staged rollout and change-management processes.
  • Lead reliability projects across compute, networking, storage, power, cooling, and facility systems, including cross-boundary failure diagnosis.
  • Use fleet failure data and reliability metrics to develop monitoring, stop-rules, and vendor RCA inputs.
  • Build playbooks, runbooks, dependency maps, and game days in partnership with the NOC.
  • Define error budgets and availability objectives at campus and service boundaries.
  • Participate in on-call rotations and SEV-class incident response at the Memphis/Southaven campus.

Requirements

  • Bachelor's degree in Systems Engineering, Computer Science, Electrical Engineering, or a related field, or equivalent experience.
  • At least 5 years of experience in site reliability, systems engineering, plant operations, or large-scale production operations.
  • Large-scale incident command experience and calm technical leadership on an incident bridge or plant control room.
  • Fleet- or campus-scale monitoring and observability design experience, including alert hygiene, suppression, and signal quality.
  • Hands-on experience with Prometheus/Grafana, NVIDIA DCGM, or industrial telemetry and controls such as SCADA, BMS/BAS, EPMS, DCIM, PLCs, Modbus, or BACnet.
  • Experience spanning at least two of compute, network, storage, power, and cooling/facilities telemetry.
  • Experience writing and operating playbooks, runbooks, or SOP/MOP/EOPs with a 24/7 operations, control-room, or NOC partner.
  • Scripting proficiency in Python or Bash and general experience with a systems language such as C, C++, Java, Go, or Rust.
  • Preferred experience in power plants, nuclear power plants, data centers, industrial control environments, AI/ML infrastructure, supercomputing, fleet firmware and BMC management, reliability engineering, CMMS, commissioning, SLOs/SLIs, error budgets, game days, and dependency mapping.
  • Ability to collaborate with NOC, data center operations, hardware failure analysis, and infrastructure engineering teams.

Tech Stack

BashCC++GoGrafanaJavaKubernetesPrometheusPythonRust

Categories

Site Reliability
xAI

About xAI

1,001-5,000 employees

Understand the Universe. We are a team of AI technologists and business leaders on a mission to build AI systems that can help humanity understand the world better. https://x.ai/careers

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