Temperature Control Systems Specialist

Rasmussen Mechanical Services•Council Bluffs, IA

7d•Hybrid

About The Position

Controls Technician Council Bluffs, IA � Building Automation & HVAC Controls Since 1970, Rasmussen Mechanical Services has been a family-owned mechanical contractor working across the Midwest and Rocky Mountains. We've grown to over 200 people across seven locations, but we've kept the small-shop feeling that's made people stay with us for 20, 30, even 37 years. We're hiring a Controls Technician to install, commission, and service building automation and HVAC control systems for our commercial, institutional, and industrial customers. If you've got a few years of BAS or DDC work under your belt and you'd rather be in the field solving real problems than stuck behind a desk � this is your seat.

Requirements

3+ years of experience with building automation, HVAC controls, or temperature control programming
Hands-on experience with PLCs (Allen-Bradley, Siemens, or similar) and Building Management Systems (BMS)
Working knowledge of Ladder Logic, Structured Text, or BACnet protocols
Solid understanding of HVAC systems, sensor calibration, and feedback loops
Comfortable reading and working from electrical schematics and control diagrams
Associate's or Bachelor's degree in Automation, Electrical, HVAC Technology, or related field � or equivalent experience in the trade
Strong troubleshooter who works well independently and as part of a crew
Valid driver's license
Able to pass a pre-employment drug screen

Nice To Haves

Niagara N4, Certified Building Automation Specialist (CBAS), EPA 608, NATE, or OSHA 10/30 certifications
Industrial or commercial controls experience a plus

Responsibilities

Installing and commissioning new systems
Servicing and troubleshooting existing systems
Writing the code that makes it all run
Programming and commissioning Building Automation Systems (BAS), PLCs, and Direct Digital Controls (DDC)
Integrating thermostats, HVAC units, dampers, sensors, and other equipment into centralized systems
Writing and tuning control sequences and algorithms to improve performance and energy efficiency
Troubleshooting programming and field issues on existing systems
Running system audits, reviewing data logs, and making adjustments
Reading and interpreting electrical schematics, control diagrams, and submittals
Working alongside engineers, HVAC techs, and our mechanical construction crews on integration
Training facility teams on how to run and troubleshoot what we hand off