Critical-Environment HVAC Controls Technician

envelopgroup; Indianapolis (IN); On-site; USD 60,000 - 85,000; Full time

Job summary

Envelop Group's Controlled Environmental Systems (CES) seeks a skilled Controls Technician to test, program, commission, and service advanced HVAC airflow control systems in critical environments such as laboratories, healthcare facilities, and clean rooms.

You will read drawings, wire and verify devices, balance airflow, document installation and commissioning reports, and participate in owner training while upholding safety standards.

Qualifications

• High school diploma or GED required; technical degree preferred in mechanical, electrical, HVAC.
• 3+ years of experience installing and servicing electronic control or HVAC equipment.
• Basic understanding of HVAC systems, airflow, temperature controls and equipment operation.
• Mechanical aptitude with interest in critical environment systems and airflow technologies.
• Ability to read mechanical drawings, wiring diagrams, and specifications.
• Strong troubleshooting skills with attention to detail and accuracy.
• Team player with clear communication to customers, contractors and internal teams.
• Proficiency with Microsoft Office (Word, Excel & Outlook).

Responsibilities

• Perform start-up, checkout, commissioning, and troubleshooting of critical environment airflow control systems and HVAC equipment.
• Support commissioning activities for labs, healthcare facilities, clean rooms, and pharmaceutical environments.
• Read and interpret mechanical drawings, sequences of operation, and performance data for installation and commissioning.
• Perform wiring, terminations, device verification, and functional testing using commissioning tools and manufacturer software.
• Diagnose, test, adjust, and balance components to meet required airflow and room pressurization.
• Maintain accurate project documentation, including installation records, as-built drawings, programming files and commissioning reports.
• Participate in job site meetings, project walkthroughs, owner training, and final commissioning.
• Enforce safety standards and manage company assets; attend multiple manufacturer training courses.
• Perform other duties as assigned.

Skills

HVAC systems

Electrical diagrams

Troubleshooting

Drawing interpretation

Education

High school diploma or GED

Tech degree preferred (mechanical/electrical/HVAC)

Tools

Microsoft Office

Job description

Envelop Group's Controlled Environmental Systems (CES) seeks a skilled Controls Technician to test, program, commission, and service advanced HVAC airflow control systems in critical environments such as laboratories, healthcare facilities, and clean rooms.

You will read drawings, wire and verify devices, balance airflow, document installation and commissioning reports, and participate in owner training while upholding safety standards.