The opportunity
Cerebras is seeking a hands-on Datacenter Cluster Manager to lead compute infrastructure operations and operational reliability across multiple data center sites. This leader manages technicians, engineers and contractors responsible for the health, availability, physical…
What you'll do
Own day-to-day operational health and service readiness of compute clusters,: server racks, supporting network infrastructure and associated physical systems across assigned sites.
Lead hardware incident triage, fault isolation, break/fix, field-replaceable: unit (FRU) replacement, diagnostic validation and escalation to systems engineering or vendors.
Use monitoring, telemetry, logs and alerting to recognize degraded systems,: prioritize impact, coordinate recovery and verify restoration of service.
Oversee preventive maintenance, firmware or hardware change execution where: authorized, spare parts readiness, and repeat-failure analysis.
Partner with cluster ops , network and reliability engineering teams on root: cause analysis, corrective actions and recurring fleet health issues.
Apply practical understanding of data center network architecture, rack-level: connectivity, switching, management networks and network redundancy to guide onsite diagnosis and escalation.
What they're looking for
- Experience supporting large compute clusters or high-density server environments.
- Exposure to direct liquid cooling, CDU operations, thermal telemetry and the: relationship between cooling performance and system health.
- Familiarity with Linux-based troubleshooting, BMC/IPMI or equivalent: out-of-band management, server logs and hardware telemetry.
- Experience using fiber inspection and testing tools, network test equipment: and disciplined physical-layer troubleshooting procedures.
- Experience with Grafana, Prometheus, PagerDuty, Jira, DCIM/BMS or equivalent monitoring and workflow tools.
- Knowledge of customer security requirements, colocation operating models,: SLAs and relevant compliance controls.
