• Commercial HVAC Service

    Trane Technologies (Jacksonville, FL)
    … Field Technicians:** . Trane is recognized worldwide as the brand standard for HVAC and Building Controls Systems . Highly competitive and comprehensive total ... for a sustainable world. This role is the primary service and maintenance contact for Trane Technologies customers in...You will be commissioning, troubleshooting, repairing, and starting up HVAC systems in a commercial environment. In… more
    Trane Technologies (10/09/25)
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  • Commercial HVAC Service

    Trane Technologies (Jacksonville, FL)
    …**onsite.** **What you will do:** + **In this extremely unique role blending your HVAC and Controls knowledge, you will be responsible for starting and ... direct digital control , airflow, refrigeration theory, and control and mechanical techniques in diverse commercial ...and typically at least 3-5 years of experience in HVAC / Controls . Technical School or formal training is… more
    Trane Technologies (09/16/25)
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  • HVAC Technician

    EMCOR Group (Jacksonville, FL)
    HVAC Technicians perform preventative, corrective, and predictive maintenance, troubleshoot and service of commercial HVAC systems. HVAC Technicians ... control operation, and sequence of operation for commercial HVAC systems. Utilizes multiple trade skills...of burners/heat exchangers, function of all safety and operational controls . + General repairs of steam/hot water boiler systems.… more
    EMCOR Group (10/24/25)
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  • BAS/ HVAC Application Engineer

    EMCOR Group (Jacksonville, FL)
    …informationas well asassistingin thedesign or re-designofBuilding Automation / HVAC Control Systems. This may also includeassistingtodevelop,testandimplementDDC ... include, but are not limited to, the following: + Assistin thedesignBuilding Automation/ HVAC Control Systems based on project documents and produce site… more
    EMCOR Group (10/29/25)
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  • HVAC Mechanic

    Amentum (Jacksonville, FL)
    …valves in circuit. Connects motors, compressors, temperature controls , humidity controls and circulating ventilation fans to control panels and connects ... position Hourly rate is $39.81 Summary: Performs duties described in the Service Contract Act Service Order HEATING, REFRIGERATION, AND AIR-CONDITIONING… more
    Amentum (09/20/25)
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  • Technical Sales Intern - Controls

    Trane Technologies (Jacksonville, FL)
    …make a difference in building efficiency and sustainability through our Equipment, Service or Controls / Building Automation offerings. Trane Technologies, the ... of commercial , industrial, and institutional heating, ventilating, and air conditioning ( HVAC ) equipment and building management controls . + Be exposed to… more
    Trane Technologies (09/09/25)
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  • Experienced BAS Field Service Engineer

    Honeywell (Jacksonville, FL)
    …September 11, 2025. **You Must Have** + 5+ years of hands-on experience with HVAC control systems, mechanical systems operation, and building facilities. + 3+ ... critical role in commissioning, servicing, and optimizing building automation systems-including HVAC , fire, and security-across commercial facilities such as… more
    Honeywell (08/27/25)
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  • Installation Technician - Start Up

    Hussmann Corporation (Jacksonville, FL)
    …Ability to read, analyze, and interpret plans, specifications, contract documents, control drawings, service bulletins, technical procedure manuals, equipment ... in refrigeration?** Hussmann's team of Technicians maintain, diagnose, and repair HVAC /R in supermarkets, convenience stores, cold storage facilities. Build your… more
    Hussmann Corporation (09/09/25)
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  • Building Automation Systems Specialist Internship

    Siemens (Jacksonville, FL)
    …Siemens technicians, learning how we install, program, and service advanced HVAC automation, systems in commercial buildings. You'll take part in on-the-job ... currently enrolled in a 2-year Technical College/School pursuing a degree in HVAC Controls , Building Automation, Mechanical Engineering / Technology, Electrical… more
    Siemens (10/03/25)
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  • Air Conditioning & Heating Technician

    City of Jacksonville (Jacksonville, FL)
    …Technician Salary $65,635.14 Annually Location Jacksonville, FL Job Type Civil Service Job Number 2025-06355 Department PUBLIC WORKS Opening Date 01/02/2025 Closing ... Student Loan Forgiveness after ten (10) years of public service and on-time payments. This is skilled craftwork in...heating systems. + Diagnoses system operating conditions using central control or energy management panel. + Maintains and repairs… more
    City of Jacksonville (09/17/25)
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  • Mechanical Start-Up Technician

    RQ Construction, LLC (Jacksonville, FL)
    …Naval Submarine Base, Georgia. This is a hands-on role focused on temperature control , HVAC equipment start-up, and supporting the commissioning process for ... BENEFITS: Medical, Dental, Vision, 401K with Match Key Responsibilities + Perform HVAC start-up and temperature control procedures on mechanical systems +… more
    RQ Construction, LLC (10/08/25)
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  • Building Automation and Fire & Life Safety Sales…

    Siemens (Jacksonville, FL)
    …supporting our **_Service Agreements_** business for commercial building automation controls , fire/life safety and security systems. The Service Sales Team ... a building management system (BMS) that automatically manages and controls all systems within a building. These systems include...supports our Operations Team whose focus is to perform service and maintenance in large commercial buildings… more
    Siemens (10/03/25)
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  • Pipefitter

    RQ Construction, LLC (Jacksonville, FL)
    …only) and 30.00 + 15.15 = $45.15 per hour ( HVAC unit and HVAC electrical temp control installation) | Full Time | Medical, Dental, Vision, 401(K) ... 1996, RQC, LLC. has been a leading player in commercial and governmental Design-Build economy. We now have a...certifications preferred COMPANY PROFILE: RQC, LLC is a full service contracting and design firm that specializes in Design/Build… more
    RQ Construction, LLC (10/18/25)
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  • Merchandise Shipping/Receiving Associate

    Resideo (Jacksonville, FL)
    …in this exciting and growing marketplace. We understand the business of customer service but more importantly, we understand that our people are our greatest asset. ... today and learn more about our culture of performance, customer service , employee development and endless opportunities. **Essential Responsibilities:** Comply with… more
    Resideo (10/29/25)
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  • Building Engineer

    CBRE (Jacksonville, FL)
    Building Engineer - Jacksonville, FL Job ID 243708 Posted 20-Oct-2025 Service line GWS Segment Role type Full-time Areas of Interest Engineering/Maintenance ... solution. We self-perform hard services while partnering with best-in-class soft service providers to offer custom facility and project management solutions to… more
    CBRE (10/21/25)
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  • Valve and Automation Sales Support Representative

    Ferguson Enterprises, LLC. (Jacksonville, FL)
    …products, service and capabilities across the following industries: Commercial /Mechanical, Facilities Supply, Fire and Fabrication, HVAC , Industrial, ... best products and solutions. + Ensuring the delivery of personalized customer service through timely quotations and accurate sales orders. + Coordinate deliveries on… more
    Ferguson Enterprises, LLC. (10/23/25)
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