Building Automation & HVAC Technician

Polk County; Des Moines (IA); On-site; USD 65,000 - 90,000; Full time

Job summary

Polk County seeks an experienced technician to operate, maintain, and repair HVAC, boiler, refrigeration, electrical, and building automation systems. You will handle direct digital controls, PLCs, and security systems, performing preventive maintenance and calibrations while ensuring safety and regulatory compliance.

The role includes plumbing work, parts procurement, cost estimates, and supervising other staff.

Qualifications

• Specialized trades training in HVAC or electronics is required.
• First Class Stationary Engineer’s license is required.
• EPA Universal certification required within six months of hire.
• Forklift certification within six months of employment.

Responsibilities

• Operate, install, maintain, and repair HVAC, refrigeration, boilers, chillers, and pumps.
• Manage direct digital controls, electronic controls, and PLC-based systems.
• Perform preventive maintenance, calibrate and adjust controls, replace parts.
• Perform plumbing and steam fitting, install and repair fixtures and pipes.
• Use computer systems for monitoring, data collection, and remote control; respond to alarms.
• Procure parts, prepare cost estimates, and maintain inventory and records.
• Prepare historical records on facilities and equipment; maintain work orders.
• Provide guidance to staff and perform related duties as required.
• Operate safely in accordance with codes and regulations.

Skills

HVAC troubleshooting

DDC controls

Electrical systems

Plumbing & steam

Blueprints & schematics

MS Office

Safety compliance

Communication

Education

First Class Stationary Engineer’s license

Specialized trades training in HVAC or electronics

Equivalent training/experience

EPA Universal certification

Forklift certification

Job description

Polk County seeks an experienced technician to operate, maintain, and repair HVAC, boiler, refrigeration, electrical, and building automation systems. You will handle direct digital controls, PLCs, and security systems, performing preventive maintenance and calibrations while ensuring safety and regulatory compliance.

The role includes plumbing work, parts procurement, cost estimates, and supervising other staff.