• 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 (09/24/25)
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  • Local 486 Mobile HVAC Engineer

    Cushman & Wakefield (Washington, DC)
    **Job Title** Local 486 Mobile HVAC Engineer **Job Description Summary** This position supports the Sr. Facilities Manager in the day-to-day maintenance, repair, ... to obtain the most efficient operating results and life expectancy. Can include HVAC , boiler, heating, refrigeration , water, and energy systems to ensure the… more
    Cushman & Wakefield (11/25/25)
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  • Mechanical Engineer - HVAC

    Stantec (Washington, DC)
    …other states (5%) Your Capabilities and Credentials - In-depth understanding of HVAC engineering fundamentals such as psychrometric chart, refrigeration cycle ... Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer , your role in our professional consulting services team...lifecycle. You are responsible for leading the design of HVAC , Plumbing, and Fire Protection systems on municipal water… more
    Stantec (12/07/25)
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  • Sr. HVAC Sales Engineer

    Carrier (Ashburn, VA)
    …first choice in HVAC and refrigeration . We are seeking an established ** HVAC Sales Engineer ** . You will market and sell Carrier Applied and Industrial ... follow Carrier on social media at @Carrier. **Carrier is looking for a Sr. HVAC Sales Engineer to join our growing team!** **About This Role** At Carrier we make… more
    Carrier (12/05/25)
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  • Engineer - Boiler/ HVAC (Maryland…

    Trinity Health (Silver Spring, MD)
    …Type:** Part time **Shift:** Weekend Shift **Description:** **Job Title:** Engineer III **Employment Type:** Part Time **Shift:** Weekends (Nights) **Position ... Operations department. **What you will need:** **Required:** + Maryland Grade 1 Engineer License **Possess at least ONE of the following qualifications listed in… more
    Trinity Health (10/02/25)
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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 ... facility. The Mobile Technician will work closely with account manager and project manager to ensure projects and surveys are completed in a timely manner and meet all quality standards. Job requires regular travel within the region and some airline travel.… more
    ABM Industries (10/29/25)
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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 (11/28/25)
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  • Building Engineer

    EMCOR Group (Washington, DC)
    …**Job Summary** EMCOR Government Services has an immediate need for a **Building Engineer ** in **Washington, DC.** The Building Engineer monitors all the major ... through the use of various monitoring systems. The Building Engineer is responsible to respond during fire alarm situations...mechanical systems to include but not limited to building HVAC , plumbing and electrical systems. This position is covered… more
    EMCOR Group (10/17/25)
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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 (11/26/25)
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  • Building Engineer

    ABM Industries (Rockville, MD)
    …helpful manner when dealing with customers. + Operates, maintains and repairs HVAC /R equipment including air handlers, chillers, refrigeration systems, etc. + ... a leading provider of integrated facility solutions, is looking for a Building Engineer . The Building Engineer supports the designated leadership with the daily… more
    ABM Industries (11/06/25)
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  • DC 1st Class Engineer 3 - TS/SCI with Poly

    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 (11/28/25)
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  • Engineer III

    Marriott (Arlington, 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 (11/14/25)
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  • Engineer II

    BXP (Chevy Chase, MD)
    …assigned properties. Building systems include but are not limited to HVAC , electrical, lighting, plumbing, energy management, water treatment, hardware, keying and ... minimum of 2 to 4 years as a Maintenance Technician / Building Engineer or equivalent field experience required including working knowledge of commercial office… more
    BXP (12/09/25)
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  • Building Engineer

    CBRE (Washington, DC)
    …of four years of related experience and/or trade school training. + Prefer certification: HVAC and refrigeration systems. + Uses personal computer and / or PDA ... Building Engineer - DC Job ID 247693 Posted 13-Nov-2025...plumbing, electrical work, painting, and specialized heating and cooling ( HVAC ) system servicing to ensure continuous, safe, and compliant… more
    CBRE (11/14/25)
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  • Assistant Chief Engineer

    CBRE (Washington, DC)
    …certification required.** Additional certification in three or more of the following: HVAC , electrical, mechanical, HVAC and refrigeration systems, process ... Assistant Chief Engineer Job ID 243518 Posted 17-Oct-2025 Service line...Oversight of all building systems including fire/life safety, plumbing, HVAC and electrical issues and must remain current with… more
    CBRE (10/18/25)
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  • Intern - Design Engineer

    Southland Industries (Dulles, VA)
    …to a career in the field of Design Engineering for the Design/Build HVAC , Plumbing and Fire Protection industry. Primary responsibility is to assist the design ... of our work. **What you'll do as a Design Engineer Intern:** + Assist Senior Engineers in design tasks...a related field. Completion of classes in Thermodynamics and HVAC Design is highly desirable. **What you'll gain from… more
    Southland Industries (10/18/25)
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  • Operating Engineer

    Cushman & Wakefield (Arlington, VA)
    **Job Title** Operating Engineer **Job Description Summary** Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing ... **ESSENTIAL FUNCTIONS AND RESPONSIBILITIES** * Perform all plumbing, electrical, or HVAC requirements of the building(s) * Maintain heating equipment, chillers (air… more
    Cushman & Wakefield (12/06/25)
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  • Stationary Engineer

    Chenega Corporation (Washington, DC)
    **Summary** Are you a skilled **Stationary Engineer ** who thrives in a fast-paced, mission-driven environment? At Chenega, we support critical government facilities, ... You'll Bring These Qualifications: + Completion of a four-year apprenticeship program in HVAC . + Must be able to interpret and apply blueprints and complicated… more
    Chenega Corporation (12/08/25)
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  • Senior Auxiliary System Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Auxiliary Systems Engineer ** to join our team working at the **Washington DC Navy Yard.** This ... + Experience with one or more of the following auxiliary systems: Refrigeration systems (including modular systems), seawater and freshwater systems including pumps,… more
    ManTech (11/20/25)
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  • Senior Auxiliary System Engineer

    ManTech International (Washington, DC)
    …with MANTECH! MANTECH seeks a motivated, career and customer-oriented Senior Auxiliary Systems Engineer to join our team working at the Washington DC Navy Yard. This ... + Experience with one or more of the following auxiliary systems: Refrigeration systems (including modular systems), seawater and freshwater systems including pumps,… more
    ManTech International (11/19/25)
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