Wesco

Overview

As the Rack Build Technician (Liquid Cooling), you will support the assembly, integration, testing, and deployment preparation of liquid-cooled data center rack solutions designed for AI, HPC, and enterprise environments. This role involves hands-on rack builds and hardware installation while adhering to operational, quality, and safety procedures.

Responsibilities

• Assemble data center racks according to engineering drawings and customer requirements.
• Install servers, storage systems, network equipment, and related rack infrastructure.
• Mount and secure equipment while adhering to quality standards.
• Install and connect liquid-cooling components including CDUs and manifolds.
• Support coolant filling, flushing, air removal, leak testing, and flow verification.
• Perform rack-level testing and validation activities.
• Support rack startup, Factory Acceptance Testing (FAT), and deployment readiness.
• Perform quality inspections and document findings and test results.
• Troubleshoot assembly, cooling, cabling, and hardware installation issues.
• Verify proper routing, labeling, and installation of cabling and components.
• Apply asset tags and configuration documentation to completed assemblies.
• Receive, inspect, stage, and organize incoming materials and equipment.
• Maintain inventory accuracy and material traceability.
• Assist with packaging and shipment preparation of completed rack solutions.
• Conduct regular inspections of equipment and data center facilities.
• Follow all safety procedures including PPE and environmental requirements.
• Maintain a clean, organized, and safe work environment.
• Perform other duties as assigned.

Requirements

• High School Degree or Equivalent required; Associate's or Bachelor's Degree in a technical discipline preferred.
• OSHA-10, ESD Certification, or liquid-cooling OEM certifications preferred.
• 2+ years of experience in data center operations or related technical environment.
• Experience installing servers, storage systems, and networking equipment.
• Ability to read and interpret engineering drawings and work instructions.
• Experience using hand tools, power tools, and testing equipment.
• Strong mechanical aptitude and troubleshooting skills.
• Experience with structured cabling and documentation practices.
• Familiarity with liquid-cooling technologies preferred.
• Experience supporting AI, HPC, GPU, or high-density computing infrastructure preferred.
• Strong organizational and communication skills.
• Fluent in English.
• Valid driver's license.
• Basic computer skills preferred.
• Field Service or Data Center Technician experience preferred.

Benefits

• PTO
• Health Insurance
• Dental
• Vision

Additional Information

• Light traveling from site to site.
• Work is physically strenuous, requiring lifting up to 50 lbs.
• Work environment is highly secure and physically demanding.