• Critical Facility Technician 3 ( HVAC SME)…

    M. C. Dean (Manassas, VA)
    Overview **M.C. Dean** is Building Intelligence(R). We design , build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (07/15/25)
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  • Senior Mechanical Engineer ( Design

    TYLin (Fairfax, VA)
    …in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer ( Design ) to help shape the next generation of state-of-the-art transportation ... is an exciting opportunity to apply your expertise in HVAC and ventilation system design for rail...rail, transit, or complex transportation facilities. + A Professional Engineer License is preferred OR the ability to obtain… more
    TYLin (06/01/25)
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  • Intern - Design Engineer

    Southland Industries (Dulles, VA)
    …the design team in all aspects of our work. **What you'll do as a Design Engineer Intern:** + Assist Senior Engineers in design tasks as required. + ... Engineering; or in a related field. Completion of classes in Thermodynamics and HVAC Design is highly desirable. **What you'll gain from our Student Programs at… more
    Southland Industries (07/19/25)
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  • Senior Mechanical Design Engineer

    Southland Industries (Dulles, VA)
    …project management. **What you'll need to be successful:** + Excellent working knowledge of HVAC design to include types of equipment utilized in the industry as ... do:** Provides leadership and management to a group of design engineers in performing HVAC system ...with external project teams during preconstruction phase of projects ( engineer of record, A/E, GC, Owner, other disciplines). +… more
    Southland Industries (07/16/25)
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  • Senior Mechanical Engineer PE

    Johnson, Mirmiran, and Thompson Inc. (Virginia Beach, VA)
    …of mechanical engineering design (specifically HVAC engineering and design ) as a Senior Mechanical Engineer , including Conceptual Studies, Program ... modeling may be given additional consideration. + Experience as a lead designer or Mechanical Engineer in federal, state, municipal, healthcare, commercial,… more
    Johnson, Mirmiran, and Thompson Inc. (07/31/25)
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  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …MD **POSITION SUMMARY** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of working ... you'll need to be successful:** + Basic Knowledge of applicable systems design , such as HVAC , plumbing, etc. + Basic ability to read mechanical and plumbing… more
    Southland Industries (08/15/25)
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  • Mechanical Design Engineer II

    Southland Industries (Dulles, VA)
    **POSITION SUMMARY** Watch your engineering designs come to life! As a Design Engineer II at Southland Industries, you'll experience the excitement of working on ... + PE License preferred + In-depth knowledge of applicable systems design , such as HVAC , plumbing, etc., as well as general understanding of system operations… more
    Southland Industries (07/16/25)
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  • Sr. Design Engineer , AWS DC…

    Amazon (Herndon, VA)
    …to completion. Do you dream of working in a role where your talent with building HVAC and plumbing design and next-generation data center design can be ... Description AWS Infrastructure Services owns the design , planning, delivery, and operation of all AWS...be responsible for the preparation of detailed designs for HVAC , plumbing, and hydronic systems. You will review all… more
    Amazon (08/13/25)
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  • Recent Grad/Alumni - Design Engineer

    Southland Industries (Dulles, VA)
    …are seeking seniors and new college graduates driven to excellence with a interest in HVAC design . If you are someone who enjoys working in new environments, on ... you'll need to be successful:** + Basic Knowledge of applicable systems design , such as HVAC , plumbing, etc. + Basic ability to read mechanical and plumbing… more
    Southland Industries (07/19/25)
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  • Senior Mechanical Engineer

    CACI International (Springfield, VA)
    …conduct design calculation for the heating and cooling load of facilities and size HVAC system, design Air duct and pipe sizing using ASHARE codes and DOD ... Senior Mechanical Engineer Job Category: Engineering Time Type: Full time...and guidance to Government engineers involving all aspects of HVAC facilities design , construction, operation, and maintenance… more
    CACI International (07/10/25)
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