HVAC Controls Technician — Commissioning & Diagnostics

jci; South Bend (IN); On-site; USD 30,000 - 39,000; Full time

Benefits offered by this job

Competitive benefits package

Job summary

Johnson Controls is seeking a field-based commissioning technician in Indiana to perform system commissioning, diagnose HVAC controls, and respond to basic warranty items. You will act as a trusted advisor, offering practical solutions to improve building efficiency and reliability during on-site service calls.

You will load software, run diagnostics, document changes, and maintain safety standards while coordinating with customers and contractors.

Qualifications

• HVAC controls systems knowledge and facilities management familiarity.
• Site preparation and peripheral equipment installation/servicing techniques.
• Effective interpersonal skills to represent Johnson Controls professionally.
• Ability to explain technical information to technical and non-technical people.
• PC experience and the ability to program HVAC software.

Responsibilities

• Loads system-level controller software.
• Performs basic commissioning and system diagnostics from system-level controllers to end devices.
• Keeps management and JCI contractor or customer informed of job progress.
• Calibrates systems using basic electronic test equipment.
• Completes administrative tasks including time sheets, expense reports, and on-site documentation.
• Documents changes for as-built documentation.

Skills

HVAC controls

Facilities management

Site preparation

Peripheral equipment installation

Servicing techniques

Interpersonal skills

Technical explanation

PC programming HVAC software

Education

Vocational School four year program or Associate degree in electronics/mechanical systems/CT/air conditioning

Job description

Johnson Controls is seeking a field-based commissioning technician in Indiana to perform system commissioning, diagnose HVAC controls, and respond to basic warranty items. You will act as a trusted advisor, offering practical solutions to improve building efficiency and reliability during on-site service calls.

You will load software, run diagnostics, document changes, and maintain safety standards while coordinating with customers and contractors.