Datacenter Technician

Hamilton Barnes; St. Louis (MO); Sur place; USD 90 000 - 120 000; Plein temps

Résumé du poste

Hamilton Barnes is seeking a hands-on Data Centre Engineer for our St. Louis facility. You will own the live site operations, ensuring critical power and cooling infrastructure remains reliable and efficient.

This role involves direct on-site work, coordinating with European teams and vendors, and maintaining extensive documentation. Ideal candidates have data centre or mission-critical facilities experience, strong HVAC/electrical knowledge, and the ability to make sound decisions under

Qualifications

• Experience in data centre or mission-critical facilities.
• Strong practical knowledge of HVAC and electrical systems.
• Experience with UPS, generators and power distribution.
• Able to work independently on site under pressure.
• Excellent communication with remote Europe team.

Responsabilités

• Own day-to-day operation and maintenance of critical facilities infrastructure.
• Monitor, maintain, and troubleshoot HVAC and cooling systems (CRAC/CRAH, chillers, airflow).
• Support electrical infrastructure including UPS, switchgear, PDUs and generators.
• Respond to alarms and incidents, perform root-cause analysis, implement fixes.
• Coordinate and supervise third-party contractors on site.
• Plan and execute preventive maintenance schedules.
• Support capacity planning, installs, and site improvements.
• Keep documentation and compliance records up to date.

Connaissances

Data centre ops

HVAC systems

Electrical systems

UPS & generators

On-site decision making

Clear communication

Vendor coordination

Preventive maintenance

Description du poste

A well-established European hosting and infrastructure provider is growing its US footprint and is looking for a hands-on Data Centre Engineer to join its St. Louis facility. This is a chance to take real ownership of a live site, keeping critical power and cooling infrastructure running for a business with a strong reputation for reliability.

What You’ll Be Doing

• Owning day-to-day operation and maintenance of critical facilities infrastructure
• Monitoring, maintaining and troubleshooting HVAC and cooling systems (CRAC/CRAH, chillers, airflow management)
• Supporting electrical infrastructure including UPS, switchgear, PDUs and generators
• Responding to alarms and incidents, carrying out root cause analysis and following through on fixes
• Coordinating and supervising third-party contractors and vendors on site
• Planning and executing preventive maintenance schedules
• Supporting capacity planning, installs and site improvements
• Keeping documentation, procedures and compliance records up to date

What We’re Looking For

• Experience in a data centre, mission-critical or similar facilities engineering environment
• Strong practical knowledge of HVAC and electrical systems
• Experience with UPS, generators and power distribution
• Comfortable working independently on site and making sound decisions under pressure
• Clear communicator, able to work with a remote team based in Europe
• Relevant trade qualifications or certifications (electrical, HVAC, EPA 608, CDCTP or similar) are a plus