Datacenter MEP Field Engineer
Hydra Host · Miami, FL · 2 mo ago
RemoteRemoteEngineeringFull-time
Evaluation and Commissioning
Evaluate and commission liquid cooling for GPU compute—CDUs, direct-to-chip cold plates, rear-door HX, immersion tanks, and chilled water plants.
Size heat rejection from real TDP data, not marketing sheets.
PDU/UPS/XFR/ATS/STS
PDU/UPS/XFR/ATS/STS Medium Voltage to Low Voltage transformation, inversion, rectification, power distribution one-lines.
CRAH/CRAC/CDUs
CRAH/CRAC/CDUs, hot/cold aisle containment, economizers, humidification, and supplemental cooling for mixed air/liquid deployments.
Spec Piping for Liquid Cooling Loops
- Routing
- Glycol concentration
- Pump curves
- Flow balancing
- Filtration
- Expansion tanks
- Leak detection
Thermal Validation Under Load
- Delta-T
- Flow rate verification
- Coolant pressure testing
- Refrigerant charge validation
Coordination and Conflict Resolution
Catch trade conflicts before they become change orders.
Preferred Skills and Responsibilities
- DCIM/BAS integration for cooling monitoring and electrical capacity management.
- Several years of datacenter mechanical/electrical installation, and commissioning.
- Hands-on liquid cooling experience at 75+ kW/rack—CDUs, direct-to-chip, rear-door HX, or immersion.
- Familiarity with N+1/2N redundancy architectures for cooling plants and concurrently maintainable designs.
- Willing to travel for site surveys, construction oversight, and commissioning.