• Chief Engineer (Active TS/SCI with Poly…

    Fluor (Warrenton, VA)
    …The daily duties will range from analysis of building Electrical/ HVAC systems, direct customer interface for system/efficiency improvements, daily interaction ... team (Ops, O&M, etc.), working on various facility processes, to coordinating project & maintenance support for active projects within the facility. **DUTIES AND… more
    Fluor (09/18/25)
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  • Associate Principal Engineer

    Southland Industries (Dulles, VA)
    …such as heating/cooling loads, equipment selection and sizing, etc., depending on discipline- HVAC , plumbing, mechanical , fire protection, etc. + Performs site ... and resolves design issues during construction phase. + Attends project team meetings as design expert. + Responsible for...+ Expert knowledge of applicable systems design, such as HVAC , plumbing, etc., as well as all design engineering… more
    Southland Industries (09/27/25)
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  • Quality Control Engineer - Onsite

    CBRE Government and Defense Services (Portsmouth, VA)
    …to successfully perform the essential duties of the job. Preferred: HVAC Certification Required: Previous experience in USACE/NAVFAC project experience. ... preferred + Technical Skills: Required skills include understanding BAS systems, HVAC and electrical systems, test automation experience, ability to interpret… more
    CBRE Government and Defense Services (12/10/25)
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  • Electrical Engineer Intern/Co-op Summer…

    CMTA, Inc (Arlington, VA)
    …in buildings. The company specializes in designing, fabricating, and installing complex HVAC , process piping, and other mechanical , electrical, and plumbing ... has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity… more
    CMTA, Inc (12/12/25)
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  • Senior Solar Energy Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …in buildings. The company specializes in designing, fabricating, and installing complex HVAC , process piping, and other mechanical , electrical, and plumbing ... work with a team of engineers to design, bid, project manage, and commission solar PV, battery and EV...Power Systems & microgrids + Construction - Familiarity with project management, project flow & deadlines +… more
    CMTA, Inc (12/15/25)
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  • Solar Energy Engineer - Energy Solutions…

    CMTA, Inc (Fairfax, VA)
    …in buildings. The company specializes in designing, fabricating, and installing complex HVAC , process piping, and other mechanical , electrical, and plumbing ... work with a team of engineers to design, bid, project manage, and commission solar PV, battery and EV...but not required + Construction - Basic understanding of project management, project flow & deadlines +… more
    CMTA, Inc (12/14/25)
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  • Lighting Designer/ Engineer Intern/Co-op…

    CMTA, Inc (Fairfax, VA)
    …in buildings. The company specializes in designing, fabricating, and installing complex HVAC , process piping, and other mechanical , electrical, and plumbing ... co-ops build competitive industry skills in a hands-on environment through collaborative project tasks with full-time engineers while under the direct supervision of… more
    CMTA, Inc (12/11/25)
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  • Assistant Project Manager

    EMCOR Group (Ashburn, VA)
    …to ensure projects are completed on time, within budget and with defined resources. The Project Engineer along with the project management team will ensure a ... centers, hotels, and research laboratories. **Job Summary** **Job Title: Assistant Project Manager, Construction ( Mechanical )** **Location: Ashburn, VA 43137**… more
    EMCOR Group (11/04/25)
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  • Project Manager / Estimator

    Comfort Systems (Roanoke, VA)
    …in a Commercial or Industrial environment. + Prior experience in Plumbing, Electrical, and HVAC highly preferred + 2+ years of Project Management is preferred. + ... in value. You will also manage construction projects focusing on Mechanical , Electrical, and Plumbing systems. **Military Veterans encouraged to apply!**… more
    Comfort Systems (11/13/25)
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  • Commissioning Project Manager (Hybrid…

    Chinook Systems (Arlington, VA)
    The Work: As a Commissioning Project Manager, you will support Chinook's clients by coordinating, and delivering commissioning services throughout the facility ... RFPs, design and construction documents, standards, codes, scopes, and project deliverables. + Prepare commissioning plans, specifications, checklists, functional… more
    Chinook Systems (12/04/25)
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