• Southland Industries (Horsham, PA)
    **Position Summary** Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of ... Details** + Performs complex calculations, drawings and specifications related to HVAC , plumbing, fire protection or other systems + Performs complex calculations… more
    DirectEmployers Association (10/26/25)
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  • Williams Companies (Tulsa, OK)
    …happen. And you can too, so bring your energy to ours. As Maintenance Technician III , you'll work with a team of technicians to perform a variety of tasks, including ... day to day maintenance and operations of the HVAC , plumbing, electrical, and mechanical systems for our headquarters...State Boiler Operator license, and a first class limited Engineer 's license + Must possess an EPA refrigerant certification… more
    DirectEmployers Association (11/04/25)
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  • Washington Metropolitan Area Transit Authority (Hyattsville, MD)
    …work experience performing equipment maintenance on boilers/chillers and/or HVAC refrigeration equipment. **Certification/Licensure** + Possession of a valid ... permit. + DC 3rd, Maryland 1st or Virginia Class Steam Engineer 's License, and Environmental Protection Agency/Chlorofluorocarbon (EPA/CFC) Certificate, Type I, II,… more
    DirectEmployers Association (12/18/25)
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  • Building Automation Systems Engineer

    EMCOR Group (San Leandro, CA)
    …engineering applications and automated control systems. **Job Summary** The Systems Engineer III will coordinate control system planning, installation, ... **About Us** We are a full-service HVAC , building automation, chiller, and retrofit contractor with...installation in the field. In this role, the System Engineer III will also coach and mentor… more
    EMCOR Group (10/14/25)
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  • Mechanical Systems Engineer III

    Amentum (Kennedy Space Center, FL)
    …assignments in project development, design, operations, installation, and maintenance of HVAC and Compressed Air systems. The individual will have minimal oversight, ... be responsible for assigned equipment/systems, provide leadership to other HVAC system engineers and work with technical craft labor to maintain the overall health… more
    Amentum (11/21/25)
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  • HVAC Design Engineer III

    Fluor (Greenville, SC)
    …The purpose of this position is to provide the essential administrative processes, technical knowledge, and perform the work listed. This role has the responsibility ... At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our employees, and helps us develop innovative solutions… more
    Fluor (11/21/25)
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  • HVAC and Plumbing Quality Control…

    Fairfax County Sheriff's Office (Fairfax, VA)
    …experience, Engineer II employees are eligible for a non-competitive appointment to Engineer III within the engineering discipline for which they have been ... HVAC and Plumbing Quality Control Engineer ( Engineer II) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5103088) Apply  HVAC more
    Fairfax County Sheriff's Office (12/14/25)
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  • Mechanical Engineer , HVAC

    SpaceX (CA)
    Mechanical Engineer , HVAC (Facilities) Vandenberg, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , HVAC (FACILITIES) SpaceX is currently seeking...(ii) US lawful, permanent resident (aka green card holder), ( iii ) Refugee under 8 USC | 1157, or (iv)… more
    SpaceX (12/13/25)
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  • Operating Engineer III

    ASM Global (Houston, TX)
    …privately managed public assembly facilities, has an excellent and immediate opening for an Operating Engineer III at NRG Park in Houston, Texas. NRG Park is in ... and NRG Arena. We are seeking a unique Operating Engineer III to join our Engineering team....monitor, repair and maintain the facility's plumbing, electrical and HVAC systems as required for the safe and efficient… more
    ASM Global (09/30/25)
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  • Maintenance Engineer III

    Community Health Systems (Foley, AL)
    **Job Summary** The Maintenance Engineer III is responsible for performing advanced maintenance, repair, and troubleshooting tasks on complex systems within a ... , electrical, plumbing, medical gas, and/or emergency power systems. The Maintenance Engineer III also leads maintenance projects, ensures compliance with… more
    Community Health Systems (12/17/25)
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  • Fire Protection) Engineer I/II/ III

    Dominion Energy (Richmond, VA)
    …degree will count as one year towards the experience requirement. **Fire Protection Engineer III :** + 5+ years of experience in fire protection engineering. ... Fire Protection) Engineer I/II/ III Dominion Energy is committed...Major Market:** Richmond **Job Segment:** Nuclear Engineering, Offshore Oil, Boiler Engineer , Embedded, HVAC , Engineering, Energy, Technology,… more
    Dominion Energy (12/15/25)
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  • Engineer III (Overnight) Full Time

    Hilton (Las Vegas, NV)
    …rewards programs + And so much more **What will I be doing?** As an Engineer III , you would be responsible for maintaining the physical functionality and safety ... An Engineer is responsible for maintaining the physical functionality...but not limited to carpentry, plumbing, electrical work, painting, HVAC work and masonry + Operate, maintain, troubleshoot, repair,… more
    Hilton (12/19/25)
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  • Engineer III - Energy Efficiency

    Richard Heath and Associates (Santa Fe Springs, CA)
    Engineer III - Energy Efficiency Location: Santa Fe Springs, CA Job Id: 1084 # of Openings: 1 Richard Heath & Associates, Inc. (RHA) is currently hiring for the ... following position: Engineer III - Energy Efficiency Full-time, exempt...BAS diagnostic platforms. + Strong understanding of building systems: HVAC , BAS, refrigeration, lighting, motors, pumps, compressed air, and… more
    Richard Heath and Associates (12/16/25)
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  • Sr. HVAC Engineer (Critical…

    SpaceX (Hawthorne, CA)
    Sr. HVAC Engineer (Critical Infrastructure) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. SR. HVAC ENGINEER (CRITICAL INFRASTRUCTURE) As a member...(ii) US lawful, permanent resident (aka green card holder), ( iii ) Refugee under 8 USC | 1157, or (iv)… more
    SpaceX (12/16/25)
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  • Overnight Engineer III (Full-Time)…

    Hilton (Orlando, FL)
    …the most celebrated openings of 2024, be part of the legacy as an **Overnight Engineer III \!** _Why join the Conrad brand?_ The modern luxury concept empowers ... Conrad Orlando **What will I be doing?** As an Engineer III **,** you would be responsible...but not limited to carpentry, plumbing, electrical work, painting, HVAC work and masonry + Conduct inspections for preventive… more
    Hilton (12/15/25)
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  • Mechanical Engineer III

    EMCOR Group (West Sacramento, CA)
    …applications and automated control systems. **Job Summary** **Job Title:** Mechanical Engineer III **Principal Duties and Responsibilities** + Perform various ... **About Us** We are a full-service HVAC , building automation, chiller, and retrofit contractor with...and the Engineering Manager/Director. + Generate detailed schematics for HVAC systems based on instructions and pre-established guidelines. +… more
    EMCOR Group (10/14/25)
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  • Engineer IV HVAC

    Marriott (Fort Lauderdale, FL)
    …reading standard blue prints and electrical schematics concerning plumbing and HVAC . Display advanced engineering operations skills and general mechanical ability. ... all mechanical equipment including, but not limited to: appliances, HVAC , electrical and plumbing components, diagnose and repair of...and mentor other engineers (eg, Engineers I, II, and III ) as necessary and supervise work in progress and… more
    Marriott (10/31/25)
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  • Facilities Engineer III

    Corning Incorporated (Newton, NC)
    Facilities Engineer III **Date:** Dec 17, 2025...and process systems, including but not limited to: + HVAC systems + Compressed air systems + Chilled water ... and individuals for their own use. **Role Purpose:** As the Facilities Engineer III , you will: + Lead and manage daily operational activities, including… more
    Corning Incorporated (12/18/25)
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  • Engineer III , Mechanical

    Bowman (Houston, TX)
    **Short Description** Bowman has an opportunity for a Mechanical Engineer III to join our team in Houston, TX. At Bowman, we believe in creating opportunities ... expertise for the planning, design, and delivery of mechanical and HVAC systems. Applies advanced engineering judgment to perform complex design calculations,… more
    Bowman (12/17/25)
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  • Engineer III

    Marriott (Orlando, FL)
    **Additional Information** Full-time; Advanced Engineer III ; repairing locks, doors, and making carpet repairs in Convention and Meeting spaces **Job Number** ... read standard blue prints and electrical schematics concerning plumbing and HVAC . Display above average engineering operations skills and strong general mechanical… more
    Marriott (12/10/25)
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