• HVAC and Refrigeration

    The Walt Disney Company (Washington, DC)
    …unforgettable experiences and grow as a person and as a professional, apply today. As HVAC - Refrigeration Engineer you will be responsible for all ... associated with the safe and efficient operation of the HVAC and Refrigeration Systems/Installations onboard and supervise...Air Conditioning Team. You will report to the First Engineer Level: 2.5 stripes Officer **Responsibilities :** HVAC more
    The Walt Disney Company (06/26/25)
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  • Industrial CO2 Refrigeration Systems…

    Copeland (Washington, DC)
    …Join our team and start your journey today! Are you an innovative Application Engineer , who specializes in CO2 and industrial refrigeration systems and controls? ... engineering discipline. + Minimum 3-5 years of experience in industrial refrigeration , commercial refrigeration or HVAC industries. + Experience with CO2,… more
    Copeland (06/17/25)
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  • Mobile HVAC Service Engineer

    ABM Industries (Washington, DC)
    …surveying, troubleshooting, basic repairs, and preventive maintenance on mechanical, electrical, HVAC , plumbing, refrigeration , and other systems within the ... hand and power tools, diagnostic equipment, and maintenance software. Knowledge of HVAC , plumbing, electrical, and refrigeration systems. Ability to read and… more
    ABM Industries (07/02/25)
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  • Union HVAC Engineer (10am-6pm)

    CBRE (Washington, DC)
    Union HVAC Engineer (10am-6pm) Job ID 224473 Posted 13-Jun-2025 Service line GWS Segment Role type Full-time Areas of Interest Engineering/Maintenance ... Workplace Experience. **About the Role:** As a CBRE Union HVAC Engineer , you will be responsible for...systems used for building heating, ventilation, air conditioning, and refrigeration systems and equipment. This includes the calibration of… more
    CBRE (06/14/25)
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  • Engineer - Boiler/ HVAC (Maryland…

    Trinity Health (Silver Spring, MD)
    **Employment Type:** Full time **Shift:** Day Shift **Description:** **Job Title:** Engineer - Boiler/ HVAC (Maryland Grade 1 Licensed) **Employment Type:** Full ... Operations department. **What you will need:** **Required:** **Maryland Grade 1 Engineer License** **Possess at least ONE of the following qualifications listed… more
    Trinity Health (06/29/25)
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  • HVAC Journeyman Technician

    Trinity Health (Silver Spring, MD)
    …Refrigerant Recovery Certification. + Minimum four (5) years experience working in refrigeration , air conditioning, HVAC equipment and controls. + Previous ... Type:** Full time **Shift:** Day Shift **Description:** **Job Title:** HVAC Journeyman Technician **Employment Type:** Full time **Shift:** Day **Position… more
    Trinity Health (05/07/25)
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  • HVAC Technician

    Carrier (Washington, DC)
    …sustainability master planning. What makes NORESCO unique is our ability to engineer and implement turnkey energy solutions that meet each customer's individual ... We offer competitive compensation and benefits packages. **Description of Position:** As a HVAC Technician you will be primarily responsible for working with HVAC more
    Carrier (04/20/25)
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  • HVAC Mechanic Lead

    Amentum (Washington, DC)
    …+ Must have HVAC Journeyman certification OR either a DC 3rdStationary Engineer license OR a MD 1stStationary Engineer license OR a building automation ... **Amentum** is seeking an ** HVAC Lead** to join our team in **Washington,...office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and structural layout, mounts compressor and… more
    Amentum (04/24/25)
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  • Critical Facility Technician 3 ( HVAC SME)…

    M. C. Dean (Manassas, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... a valid passport for site access. **License Requirement:** Current Journeyman HVAC License **_highly preferred_** Responsibilities Responsible for ensuring that all… more
    M. C. Dean (06/24/25)
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  • UNION Mobile Building Engineer

    Cushman & Wakefield (Arlington, VA)
    …to obtain the most efficient operating results and life expectancy. Can include HVAC , boiler, heating, refrigeration , water, and energy systems to ensure the ... **Job Title** UNION Mobile Building Engineer **Job Description Summary** This position supports the...perform timely routine operation, inspection, maintenance, and repairs all HVAC , mechanical, electrical, and plumbing equipment, and systems in… more
    Cushman & Wakefield (04/22/25)
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  • DC 3rd Class Engineer - Shift Lead…

    M. C. Dean (District Of Columbia, DC)
    …methods. + **Maintenance and Operation:** Safely operate, maintain, and monitor boilers, HVAC systems, refrigeration units, and other stationary equipment. + ... Expectations:** + Familiarity with the operations, maintenance, and repair of boilers, HVAC systems, refrigeration units, etc. + Strong problem-solving skills. +… more
    M. C. Dean (05/14/25)
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  • Engineer 2nd Oper, AC/Refrig

    Amentum (Mclean, VA)
    …the tools of the operating engineer 's trade. * Basic knowledge of refrigeration , controls, electricity, chemical treatment and HVAC systems. * Universal CFC ... equipment on scheduled rotating shifts for air conditioning and/or refrigeration . MAJOR DUTIES AND RESPONSIBILITIES: * Operate and maintain...secured work areas. * Responsible for the duties of HVAC Grade II as assigned by Chief Engineer more
    Amentum (07/02/25)
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  • DC 1st Class Engineer 4 - Secret Required

    M. C. Dean (District Of Columbia, DC)
    …methods. + **Maintenance and Operation:** Safely operate, maintain, and monitor boilers, HVAC systems, refrigeration units, and other stationary equipment. + ... Expectations:** + Familiarity with the operations, maintenance, and repair of boilers, HVAC systems, refrigeration units, etc. + Strong problem-solving skills. +… more
    M. C. Dean (05/31/25)
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  • Building Engineer

    ABM Industries (Arlington, VA)
    …, a leading provider of integrated facility solutions, is looking for a **Building Engineer ** . The Building Engineer supports the designated leadership with the ... operating, maintaining, and repairing all facility system equipment associated with HVAC operations and mechanical and electrical systems. The Building Engineer more
    ABM Industries (07/02/25)
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  • Maintenance Engineer III

    Marriott (Vienna, VA)
    …read standard blue prints and electrical schematics concerning plumbing and HVAC . Display above average engineering operations skills and strong general mechanical ... basic skills in the remaining categories: air conditioning and refrigeration , electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry… more
    Marriott (05/29/25)
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  • Lead Building Engineer

    CBRE (Washington, DC)
    …certification in one or more of the following: electrical, mechanical, HVAC and refrigeration systems, process controls, mechanical power transmissions, ... Lead Building Engineer Job ID 223808 Posted 09-Jun-2025 Service line...work safety. + Inspect building systems including fire alarms, HVAC , and plumbing to ensure operation of equipment is… more
    CBRE (06/10/25)
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  • Chief Building Engineer

    CBRE (Washington, DC)
    …certification in one or more of the following: electrical, mechanical, HVAC and refrigeration systems, process controls, mechanical power transmissions, ... Chief Building Engineer Job ID 219870 Posted 13-May-2025 Service line...work safety. + Inspect building systems including fire alarms, HVAC , and plumbing to ensure operation of equipment is… more
    CBRE (05/14/25)
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  • Chief Engineer (Facilities)

    KBR (Mclean, VA)
    …engineering. Bachelor's degree is a related field is strongly preferred. + Master HVAC License + Refrigeration Certification + Proven experience managing a ... Title: Chief Engineer (Facilities) Title: Chief Engineer (Facilities)...repair of chillers, power generators, pumps, motors, air handlers, HVAC units, and UPS systems + Ability to lead… more
    KBR (04/24/25)
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  • Project Engineer I / II - Mechanical…

    Southland Industries (Dulles, VA)
    …jump start your career path in project management? If so, Southland Industries' Project Engineer position is for you! In this role, you will work on exciting, ... entry and purchase order entry. + Basic knowledge of HVAC design to include types of equipment utilized in...understanding of system operations (ie variable air, constant volume, refrigeration cycle.) + Ability to read mechanical and plumbing… more
    Southland Industries (07/02/25)
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  • Operating Engineer - UNION

    Cushman & Wakefield (Washington, DC)
    **Job Title** Operating Engineer - UNION **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and ... ESSENTIAL FUNCTIONS AND RESPONSIBILITIES * Perform all plumbing, electrical, or HVAC requirements of the building(s) * Maintain heating equipment, chillers (air… more
    Cushman & Wakefield (06/13/25)
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