Chiller Engineer — Critical Support Specialist

Vantage Data Centers; San Antonio (TX); On-site; USD 98,000 - 99,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

401(k) with company match

Paid time off

Job summary

Vantage Data Centers seeks a Critical Support Specialist with HVAC expertise for our San Antonio, TX campus. The role focuses on hands-on maintenance of data center HVAC and associated systems, including chilled and condenser water, CRAH/CRAC, humidity control, and energy efficiency initiatives.

The position is on-site, Monday through Friday, day shift, with 15–20% travel within North America to other data center campuses.

Qualifications

• 8+ years of hands-on maintenance in mission-critical environments.
• Experience with HVAC, low/medium voltage, UPS, generators, and HVAC controls is preferred.
• Strong reading of schematics/blueprints and SOPs is required.

Responsibilities

• Perform specialized maintenance and troubleshooting within your area of expertise to ensure uninterrupted data center operations.
• Independently manage complex maintenance projects and system enhancements with minimal supervision.
• Collaborate with internal teams and vendors to optimize uptime and efficiency.
• Lead safety and incident response during emergencies and adapt to shifting priorities.

Skills

HVAC maintenance

Electrical troubleshooting

Critical facilities experience

Safety compliance

Tools

CMMS

Electrical testing equipment

Job description

Vantage Data Centers seeks a Critical Support Specialist with HVAC expertise for our San Antonio, TX campus. The role focuses on hands-on maintenance of data center HVAC and associated systems, including chilled and condenser water, CRAH/CRAC, humidity control, and energy efficiency initiatives.

The position is on-site, Monday through Friday, day shift, with 15–20% travel within North America to other data center campuses.