Data Center Engineer

Rune•Mexia, TX
•$150,000 - $1,800,000•Onsite

About The Position

Rune is seeking a hands-on Data Center Engineer to support the operation, maintenance, and expansion of its modular data center infrastructure. This site-based technical role is responsible for maintaining high-value compute equipment, ensuring operational reliability, and supporting deployment of new data center technologies. The position involves equipment monitoring, preventive maintenance, troubleshooting, repairs, and infrastructure expansion, with daily on-site attendance at the assigned deployment location. Remote work is not available for routine duties. The engineer will work in active modular data center environments containing computing, electrical, and cooling equipment. The role may involve occasional travel to other deployment sites for training, commissioning, or technical support, as well as scheduled on-call coverage or after-hours response for critical infrastructure incidents. Candidates should have experience with mission-critical data centers, enterprise server hardware, networking, and thermal management; experience with air-cooled servers and modular or distributed deployments is desirable.

Requirements

  • At least 3 years of hands-on experience in data center operations, field service engineering, server hardware maintenance, or a closely related technical role.
  • Demonstrated experience diagnosing, repairing, and maintaining enterprise-class server hardware.
  • Experience installing, troubleshooting, and maintaining physical networking infrastructure, including fiber-optic connections, transceivers, and network switches.
  • Ability to independently diagnose technical problems, execute repairs, and coordinate escalations with remote engineering teams.
  • Experience managing hardware replacements, RMAs, vendor support cases, and spare-parts inventories.
  • Strong technical documentation, communication, and organizational skills.
  • Ability to work independently in a field-based environment while maintaining high operational and safety standards.
  • Ability to lift and handle equipment weighing up to 100 lbs independently; assistance or lifting equipment is used for heavier components.
  • Ability to stand, walk, bend, kneel, and work around server racks and equipment enclosures for extended periods.

Nice To Haves

  • Experience supporting GPU-based compute infrastructure, AI/ML clusters, or high-performance computing environments.
  • Experience with modular, prefabricated, containerized, or distributed data center deployments.
  • Familiarity with enterprise server platforms such as Supermicro, Dell, HPE, or similar manufacturers.
  • Experience with high-speed data center networking, including 100G, 400G, or 800G infrastructure.
  • Familiarity with Linux operating systems, remote management interfaces (BMC/IPMI), and basic command-line troubleshooting.
  • Experience supporting new data center construction, commissioning, and infrastructure expansion.
  • Experience with traditional air-cooled server infrastructure.

Responsibilities

  • Perform hands-on maintenance, diagnostics, troubleshooting, and repairs of enterprise and GPU-based compute servers.
  • Diagnose and replace failed hardware components, including power supplies, network interface cards, fans, and other field-replaceable components.
  • Coordinate RMAs, warranty claims, replacement parts, and vendor technical support.
  • Perform equipment swaps, server replacements, and component-level repairs while minimizing operational downtime.
  • Maintain service records, asset inventories, equipment configurations, and maintenance documentation.
  • Support hardware installation, rack integration, cable management, and equipment commissioning.
  • Investigate equipment alarms, hardware faults, and abnormal operating conditions.
  • Conduct routine site inspections, preventive maintenance, and equipment health assessments.
  • Support root cause analysis and corrective actions for recurring equipment failures.
  • Identify opportunities to improve equipment reliability, serviceability, and operational efficiency.
  • Coordinate with remote engineering, infrastructure, and operations teams to troubleshoot and resolve technical issues.
  • Support installation, configuration, troubleshooting, and maintenance of data center network infrastructure.
  • Install and replace network switches, transceivers, fiber-optic cabling, and associated connectivity hardware.
  • Assist with fiber installation, cable routing, labeling, testing, and connectivity validation.
  • Troubleshoot physical network connectivity issues and coordinate with network engineering teams to resolve service interruptions.
  • Support network infrastructure expansion, equipment upgrades, and commissioning during new site development.
  • Participate in installation, integration, and commissioning of new modular data center equipment.
  • Support server installation, equipment placement, power and network connectivity, and initial operational testing.
  • Coordinate with contractors, vendors, and internal engineering teams during site construction and expansion.
  • Provide field-level technical feedback to improve modular data center designs, deployment processes, and equipment serviceability.
  • Follow safety procedures, including electrical safety, lockout/tagout, and site-specific requirements.
  • Maintain clean, organized, and safe equipment environments.
  • Document maintenance activities, equipment failures, repairs, and operational changes in designated tracking systems.
  • Maintain spare-parts inventories and coordinate replenishment of critical replacement components.
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