• Mechanical 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 less-experienced engineers on assigned projects. Mentors and provides guidance on design and technical issues. + Writes technical narratives in response to RFIs.… more
    Southland Industries (09/27/25)
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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Manassas, VA)
    The ** Mechanical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a ... to federal customer contracts **PREFERRED QUALIFICATIONS** + Firm understanding of both mechanical and electrical equipment, systems and design related to data… more
    Quality Technology Services, LLC (12/03/25)
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  • Design Engineer III

    VTG (Washington, DC)
    …skills: + Professional Engineer License + Professional experience in mechanical , structural or electrical/electronic design for Navy shipbuilding and defense ... Overview We are seeking a Design Engineer to support our Washington,...-7 years of relevant experience + Professional experience in mechanical , structural or electrical/electronic design + Must… more
    VTG (11/16/25)
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  • WGL - Gas Transmission Engineer (Level I,…

    AltaGas (Springfield, VA)
    **Job Description** **WGL - Gas Transmission Engineer (Level I, II, III or IV)** WGL has an immediate need for a Transmission Engineer to provide design ... -in-Training" (EIT) Certification preferred. + "Project Management Professional" (PMP) Certification preferred. ** Engineer Level III ** + 3+ Years in the natural… more
    AltaGas (10/21/25)
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  • Process Control Systems Engineer III

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitleProcess Control Systems Engineer III Recruitment Category TypeStandard Functional CategoryEngineering & Construction ... Position LocationLaurel Position Summary Information General Summary TheProcess Control Systems Engineer III performs a variety of professional, technical, and… more
    Washington Suburban Sanitary Commission (WSSC) (10/11/25)
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  • Automation & Controls Engineer III

    TAI (Owings Mills, MD)
    **About the Role:** Join TAI's Electrical and Controls Engineering Group as an Engineer III and take the lead in detailed electrical and process controls ... design for diverse projects. You'll drive work across the...have:** + Bachelor's degree from an accredited university; Electrical, Mechanical or Chemical Engineering + Professional Engineer more
    TAI (11/04/25)
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  • Electrical Engineer II/ III

    Textron (Hunt Valley, MD)
    **Electrical Engineer II/ III ** **Description** **About This Role** As an electrical engineer , you will perform a variety of assignments including conceptual ... design , engineering analysis, detailed sub\-system electrical design ,...Experience** **Level 2** A bachelor's degree in electrical, or Electro\- Mechanical Engineering with 2 or more years' experience is… more
    Textron (11/21/25)
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  • Data Center Infrastructure Engineer

    Amazon (Herndon, VA)
    Description Employer: Amazon Data Services, Inc. Position: Data Center Infrastructure Engineer III (multiple positions available) Location: Herndon, Virginia ... implement and maintain the Supplier Quality roadmap for complex electrical and mechanical infrastructure equipment to meet the technical and quality requirements. *… more
    Amazon (12/10/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    **Overview** Intelligent Waves is seeking a System Engineer Level III for our cybersecurity contract in Linthicum Heights, MD. This key role analyzes user's ... develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements,… more
    Intelligent Waves (12/09/25)
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  • Autonomous Vehicle Engineer III

    Textron (Hunt Valley, MD)
    **Autonomous Vehicle Engineer III ** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 ... what they do - in an Autonomous Vehicle Systems Engineer role, you will be responsible for: Textron Systems...the entire life cycle of our products, from conceptual design through testing and delivery\. Your day may include… more
    Textron (12/05/25)
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  • Test Engineer III

    Textron (Hunt Valley, MD)
    **Test Engineer III ** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 talented ... tasks - including \(but not limited to\) requirements analysis, design review support, test planning, readiness reviews, integration, verification, test/failure… more
    Textron (12/03/25)
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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    …is contingent upon contract award** Amentum is seeking a cleared **Systems Engineer ** to support an upcoming opportunity in **Annapolis Junction, MD** . **Essential ... develop system requirements specifications + Analyze system requirements and leads design and development activities. + Guide users in formulating requirements,… more
    Amentum (09/25/25)
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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Manassas, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... with QTS Development Team, external construction resources, to ensure system design , installation and testing adhere to operational standards. * Conduct thorough… more
    Quality Technology Services, LLC (11/27/25)
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  • Engineer III

    General Atomics (Herndon, VA)
    …wireless and laser technologies. We have an exciting opportunity for a FPGA Engineer within the CSS team which is part of our Electromagnetic Systems group. ... focus include digital and FPGA hardware/firmware development and implementation, including schematic design and board functional test, as well as a development of… more
    General Atomics (12/11/25)
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  • PSAB: Project Mechanical Engineer

    KBR (Washington, DC)
    Title: PSAB: Project Mechanical Engineer (Secret Clearance) Title: PSAB: Mechanical Engineer - Saudi Arabia + Location: Al Kharj Saudi Arabia + ... this position. The Prince Sultan Air Base (PSAB) Project Mechanical Engineer (ME) shall provide architectural and...to meet on the installation with Government personnel. + Design and develop designs along with scope of work… more
    KBR (12/04/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …mentor our growing team in a variety of activities related to ASME Section III design , analysis and construction. MPR solves complex problems across power, ... capable and motivated Lead/ Principal ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to...methods using both design by analysis and design by rule, as applicable. + Section III more
    MPR Associates (10/30/25)
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  • HVAC and Plumbing Quality Control Engineer

    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 and… more
    Fairfax County Sheriff's Office (12/14/25)
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  • Senior Development Engineer - Remote…

    Constellation (Washington, DC)
    …regular travel needs. **Primary Purpose of Position** The Senior Development Engineer is responsible for the development of Infrastructure Renewal and Building ... with a focus on energy efficiency and sustainability. The Senior Development Engineer , under direction of leadership, will support the identification and development… more
    Constellation (12/11/25)
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  • Engineer 3

    M. C. Dean (Vienna, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence . We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... of technical leaders in electrical, engineering, and cybersecurity industries. The ** Engineer 3** manages all engineering aspects of fire detection and alarm… more
    M. C. Dean (11/28/25)
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  • Field Service Engineer (4 years + - Hugo…

    Medtronic (Baltimore, MD)
    …the walk, creating an inclusive culture where you can thrive. A Field Service Engineer (FSE) at Medtronic is responsible for the technical support and service of ... Minneapolis, MN; or St. Louis, MO.** **A Field Service Engineer (FSE) at Medtronic is responsible for the technical...**Requires minimum of 4 years of relevant experience.** **Level III : Requires minimum of 4 years** **of clinical field… more
    Medtronic (11/22/25)
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