• Senior Mechanical HVAC

    Jacobs (Chantilly, VA)
    …market and every location. We're looking for an experienced, high-energy, HVAC Engineer to join our Building Mechanical team and help deliver innovative ... your contributions will include: * Layout and design of HVAC systems. * Development of the design criteria for...HVAC systems. * Bachelor of Science Degree in Mechanical Engineering. * Adaptability to work within a fast-paced… more
    Jacobs (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The successful candidate ... considerations given for specific domain experience. + Working knowledge of mechanical ( HVAC ) and life safety systems associated with critical environments +… more
    Leidos (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    V2X (Chantilly, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and ... power, mechanical systems, fire protection, construction, etc.) + Professional Engineer (PE) Registration desired. + Education: + Bachelor's degree in … more
    V2X (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …strong and long-lasting energy future for generations to come. # Job Summary: As a Senior Mechanical Engineer , you will support the development of ... the design. # Education and Experience Requirements: Requires a bachelor's degree in Mechanical (or related) Engineering with a minimum of 8 years of relevant… more
    Bechtel Corporation (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** ** Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... Engineer to support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning ( HVAC )-for secure,… more
    Leidos (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …design, such as HVAC , plumbing, etc. + Basic ability to read mechanical and plumbing plans. + Good verbal and written communications skills. + Good computer ... Summary** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of working on design-build… more
    Southland Industries (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …to take your career to the next level? Parsons is seeking an exceptionally talented ** Senior Data Center Electrical Engineer ** to join our team! In this critical ... of cutting-edge facilities that power the future. **What You'll Be Doing:** As a Senior Data Center Electrical Engineer , you will: + **Design and Develop:**… more
    Parsons Corporation (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Design Engineer

    Southland Industries (Dulles, VA)
    **Position Summary** Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of ... issues during construction phase + Supervises less-experienced engineers in performing HVAC , fire protection or other system design and documents production of… more
    Southland Industries (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Consultant, Mechanical Engineering (Mission…

    WSP USA (Herndon, VA)
    …Engineering, a member of WSP USA is currently initiating a search for a **Consulting Mechanical Engineer ** for our **Herndon, VA** office **.** As a Consulting ... with us, you will design complex cooling and HVAC systems including air distribution systems, chiller plants, and...relevant post education experience in engineering discipline and prior mechanical design experience. + Engineer in Training… more
    WSP USA (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Quality Control Engineer , Integrated…

    Amazon (Herndon, VA)
    Description Amazon Web Services (AWS) is seeking a Senior Quality Control Engineer (QCE) to execute and support the Integrated Project Quality (IPQ) Program in ... of IPQ standards across AWS building sites. The IPQ Mechanical Quality Control Engineer is hands-on, performing...centers or critical infrastructure - * Hands-on experience with mechanical construction processes, HVAC systems, and quality… more
    Amazon (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Lead Controls and Automation Engineer

    WSP USA (Herndon, VA)
    Engineer ** for our kW Herndon VA office. As a Building Automation Controls Engineer with us, you will work with senior engineers to design automation control ... to work in collaborative and mentoring office settings. Our mechanical , electrical, plumbing, fire protection, controls, telecommunications, and security building… more
    WSP USA (10/21/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... all aspects of our work. **Position Details** + Assist Senior Engineers in design tasks as required. + Perform...that aligns with Southland needs: a Bachelor's Degree in Mechanical Engineering; or in a related field. Completion of… more
    Southland Industries (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Recent Grad/Alumni - Design Engineer I

    Southland Industries (Dulles, VA)
    …design, such as HVAC , plumbing, etc. + Basic ability to read mechanical and plumbing plans. + Good verbal and written communications skills. + Good computer ... **Position Summary** Watch your engineering designs come to life! As a Design Engineer I at Southland Industries, you'll experience the excitement of working on… more
    Southland Industries (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Control Systems Engineer (SCADA) - TS…

    Leidos (Reston, VA)
    …characterization process to produce accurate intelligence estimates * Brief senior officials regarding capability trends and analysis **Required Qualifications:** * ... * At least 2 years of control system experience * Working knowledge of mechanical , electrical and life safety systems * Strong background in control systems and… more
    Leidos (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    …as provided. **​** **Qualifications:** + Journeyman level skills in electrical, mechanical , HVAC /R disciplines. These skills maybe acquired by obtaining ... Under the direction of the Senior Facility Manager this role works as a...an associate's degree or in an electrical or HVAC /R training program or from working in a technical… more
    CyrusOne (10/16/25)
    - Save Job - Related Jobs - Block Source