Systems Testing & Commissioning Technician

Job Description

Systems Testing & Commissioning Technician

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Full-Time | Onsite | Baton Rouge, LA

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Our client isn't your typical HVAC installer — they engineer and validate highly specialized environmental control equipment built for the most demanding facilities in the country, including data centers, industrial sites, and other high-consequence environments where failure is not an option.

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We're seeking an experienced Systems Testing & Commissioning Technician with a passion for troubleshooting, diagnostics, and solving complex mechanical and electrical challenges. This role is ideal for a seasoned commercial or industrial HVAC professional who enjoys figuring out how systems operate, ensuring they perform to specification, and helping develop the next generation of technicians.

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If you're known as the person who can diagnose the problem others can't find, we encourage you to apply!

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What You'll Do

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• Test and commission custom-built HVAC equipment prior to shipment
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• Diagnose and troubleshoot refrigeration, electrical, mechanical, and control system issues
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• Read and interpret electrical schematics, wiring diagrams, and refrigeration prints
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• Verify equipment performance and ensure units meet quality and customer specifications
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• Troubleshoot PLC-controlled systems and variable frequency drives (VFDs) when applicable
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• Partner with engineering and production teams to resolve technical issues
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• Document testing results accurately using computer-based systems
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• Support process improvement and continuous quality initiatives
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• Provide technical guidance and mentorship to junior testing technicians as needed
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• Travel occasionally to support field testing or customer needs when required
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What We're Looking For

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Required Qualifications

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• 5+ years of commercial or industrial HVAC experience
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• Strong understanding of refrigeration systems, including superheat and subcooling
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• Ability to diagnose complex refrigeration system issues
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• Strong ability to read and interpret electrical schematics
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• Understanding of three-phase electrical power
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• Working knowledge of low-voltage controls
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• Basic computer proficiency
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• Excellent troubleshooting and problem-solving skills
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• Strong communication skills and attention to detail
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Preferred Qualifications

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• Experience with PLC-controlled equipment
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• Experience with Variable Frequency Drives (VFDs)
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• Previous supervisory or lead technician experience
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• Experience performing start-up or commissioning of commercial HVAC equipment
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• Ability to travel occasionally
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• EPA Universal Certification preferred
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Ideal Background

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Candidates from the following industries or company types often possess the experience we're looking for:

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• Commercial Chiller Technicians
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• Industrial HVAC Service Technicians
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• Mission-Critical HVAC Service
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• Offshore HVAC Technicians (5+ years preferred)
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• Commercial Controls and Mechanical Contractors
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Benefits & Perks

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• Competitive compensation
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• Medical, Dental & Vision Insurance
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• Company-paid Life Insurance
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• 401(k) with Company Match
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• Paid Time Off
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• Paid Holidays
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• Career Growth Opportunities
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• Ongoing Training & Development
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• Team-Oriented Culture
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• Stable, Growing Company with Opportunities for Advancement
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Why This Opportunity

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You'll work on highly engineered HVAC systems that protect critical infrastructure. Our client's technicians solve challenging problems, work with cutting-edge equipment, and play a key role in delivering products where reliability simply isn't optional. If you're looking to take the next step in your HVAC career and want to be part of a growing, team-oriented company where your technical expertise is valued, we'd love to hear from you.