Data Center Critical Infrastructure Systems Engineer

Data Center Critical Infrastructure Systems Engineer

Location: Charlotte, NC (Fully Onsite)
Schedule: Overnight Shift | Sunday-Thursday | 11:00 PM-8:00 AM
Employment Type: Long-Term Contract
Start Date: September 2026

Overview

We are seeking a Data Center Critical Infrastructure Systems Engineer to support the operation, maintenance, and reliability of mission-critical data center infrastructure. This role will be responsible for ensuring the continuous operation of electrical and mechanical systems within a large-scale data center environment. The ideal candidate will have a strong background in data center facilities, power distribution, cooling systems, and preventative maintenance.

Key Responsibilities

• Provide advanced support for electrical and mechanical systems within a data center environment.
• Perform installation, preventive maintenance, repair, testing, and calibration of critical infrastructure equipment.
• Maintain and troubleshoot UPS systems, generators, electrical distribution systems, chillers, CRAH units, HVAC systems, pumping systems, and building controls.
• Monitor and maintain cooling plants, environmental controls, and power systems to ensure maximum uptime.
• Inspect and test mechanical and electrical equipment, including motors, pumps, valves, compressors, controls, wiring, and related infrastructure.
• Interpret blueprints, schematics, and technical specifications to support maintenance and operational activities.
• Ensure all systems operate in compliance with applicable codes, regulations, and safety standards.
• Support inspection, installation, maintenance, and repair of data monitoring and control systems.
• Lead troubleshooting efforts involving complex electrical and mechanical system issues.
• Participate in 24×7 operational support of the data center environment.
• Assist with infrastructure upgrades, maintenance projects, and operational improvements.
• Support initiatives focused on maintaining 100% uptime for critical systems.

Required Qualifications

• 4+ years of experience supporting data center facilities or critical infrastructure environments.
• Strong knowledge of mechanical and electrical codes, standards, and maintenance practices.
• Hands-on experience with:
  • Chillers
  • HVAC and cooling plants
  • CRAH units
  • UPS systems
  • Generators
  • Building automation and control systems
  • Electrical distribution systems
  • Pumping systems
• Ability to read and interpret blueprints, technical drawings, and specification documents.
• Strong troubleshooting and problem-solving abilities.
• Excellent verbal and written communication skills.
• Ability to perform effectively in high-pressure, mission-critical environments.
• Strong teamwork and collaboration skills.

Preferred Qualifications

• Technical licenses or certifications in electrical or mechanical disciplines.
• Predictive maintenance certifications.
• Experience with Microsoft Access, Excel, and Word.
• Previous experience working within a large enterprise data center environment.

Physical Requirements

• Ability to lift and carry heavy equipment.
• Ability to climb ladders, kneel, stoop, bend, and work in confined areas.
• Comfortable working in varying environmental conditions typical of facilities and maintenance operations.