• Washington Metropolitan Area Transit Authority (Washington, DC)
    Metro College Internship Program-Data Scientist / Engineer I-DTLB Job ID: 250891 Location: DC/MD/VA Metro Locations Posting Open-Close 10/07/2025 - 10/27/2025 ... Union FLSA Nonexempt NRP Regular/Temporary: Regular **Job Description** **The Metro College Internship Program will run from June 1, 2026, to August 14, 2026.** **Marketing Statement** Join our team and help us shape the future of public transportation in the… more
    DirectEmployers Association (10/08/25)
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  • Engineer / Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …public sector. Specialized experience must demonstrate the following: as a professional engineer or scientist applying basic systems engineering principles in ... sector. Specialized experience must demonstrate the following: as a professional engineer or scientist applying systems engineering principles to research,… more
    Naval Sea Systems Command (10/22/25)
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  • Sediment Remediation Specialist ( Engineer

    CDM Smith (Bowie, MD)
    …TSU **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant ... strategy to the client. \#LI-AE1 **Job Title:** Sediment Remediation Specialist ( Engineer , Scientist or Geologist) **Group:** ESO **Employment Type:** Regular… more
    CDM Smith (08/26/25)
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  • Cleared Data Engineer / Scientist

    Noblis (Reston, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer / Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Engineer ... will perform data engineering to identified data sets. As a data engineer your responsibilities will include designing, developing, optimizing, and maintaining data… more
    Noblis (09/04/25)
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  • Micro-Circuit Engineer / Scientist

    Amentum (Arlington, VA)
    Job Description Amentum is seeking a Micro-Circuit Engineer / Scientist who has working knowledge and experience with the design, development, test, and ... manufacture, and ntegration of micro-sized photonic, quantum, and/or orgranic circuits. Candidates must have experience with one or more of the following circuit types and/or manufacturing ecosystem: Photonic Circuits: Exploration of power of light at the… more
    Amentum (10/09/25)
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  • Environmental Engineer / Scientist

    SC&A Inc (Arlington, VA)
    SC&A is seeking an experienced Environmental Engineer / Scientist with knowledge of the Resource Conservation and Recovery Act (RCRA) and experience in managing ... and performing site investigations, feasibility studies, and remedial designs, Candidates must be US Citizens, live in the United States, and have at least five years of experience. The ideal candidate should have an MS in Civil or Environmental Engineering… more
    SC&A Inc (08/07/25)
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  • Weapons of Mass Destruction (WMD) Engineer

    Dignitas Technologies LLC (Reston, VA)
    …DESCRIPTION Summary/Objective Dignitas is seeking a Weapons of Mass Destruction (WMD) Engineer or Scientist that will support engineering analysis, modeling, ... testing, and software development as a part of Research and Development (R&D) activities as well as Operation and Maintenance (O&M) that examine Weapons of Mass Destruction (WMD) facilities/processes and Underground Facilities (UGFs) of interest. Engineers and… more
    Dignitas Technologies LLC (09/22/25)
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  • Data Feed Engineer / Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented **Data Engineer / Data Scientist ** to join our growing team! This role ... offers a unique opportunity to contribute to mission-critical projects by leveraging advanced data engineering and data science methodologies to enhance the efficiency and effectiveness of our data-driven operations. **What You'll Be Doing** : + Support… more
    Parsons Corporation (08/26/25)
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  • Robotics Engineer and Interdisciplinary…

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Robotics Engineer and Interdisciplinary Scientist The Opportunity: To achieve an organization's mission, leaders need strong team members who can create ... in a timely manner. That is why we need an experienced Robotics Engineer like you who can help conceptualize, create, and execute government funded research… more
    BOOZ, ALLEN & HAMILTON, INC. (09/28/25)
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  • Top Secret Sr. Data Scientist

    Insight Global (Ashburn, VA)
    Job Description We are seeking a Senior Data Scientist Engineer to join our clients innovative team in Ashburn, VA. The strongest applicants will offer multiple ... years of experience in highly dynamic, threat/risk driven operating environments. They will also have a proven track record of delivering production ready decision support tools and applications employed in the field and by mission-support entities. Further,… more
    Insight Global (10/18/25)
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  • Senior Scientist , Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Scientist , Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Scientist , Systems Engineer

    L3Harris (Ashburn, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Scientist , Systems Engineer

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Scientist , Systems Engineer Job Code: 28190 Job Location: Herndon, VA Job Schedule: ... 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw upon L3Harris' technical competencies to meet the… more
    L3Harris (08/30/25)
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  • Data Scientist /Machine Learning…

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Data Scientist /Machine Learning Engineer to join our team in Reston, VA. At Bowman, we believe in creating ... provide unparalleled service to our clients. **Purpose** The Data Scientist / Machine Learning (ML) Engineer supports...The Data Scientist / Machine Learning (ML) Engineer supports the organization's AI and automation goals by… more
    Bowman (08/08/25)
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  • Radar Engineer / Scientist Senior

    V2X (Dahlgren, VA)
    …fields of study: + Mechanical Engineering, Electrical Engineering, Computer Engineer , Electronics Engineering, Mathematics, Computer Science, or Physics + (d) ... fields of study: + Mechanical Engineering, Electrical Engineering, Computer Engineer , Electronics Engineering, Mathematics, Computer Science, or Physics. + General… more
    V2X (07/29/25)
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  • Graduate - Engineer / Scientist

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …Are you passionate about developing resilient and robust nuclear command and communications concepts into effective solutions to defend our nation against global ... threats? Are you eager to seek and build operational solutions for National Defense challenges using innovative technologies? If you are graduating with a Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science,… more
    Johns Hopkins Applied Physics Laboratory (09/29/25)
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  • Software Engineer /Data Scientist

    Ankura (Washington, DC)
    …social media, finance, and many others. We are looking for mid-level software engineer who is passionate about applying AI and machine learning techniques to a ... variety of exciting applications. Job Overview: As a Software Engineer (Director), you will be an integral part of our analytics software development team. You will… more
    Ankura (09/09/25)
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  • Graduate - Data Scientist ; Computer…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …Are you looking for an engaging and impactful career building on the foundations of your academic work? Do you want to build data-driven solutions that offer the ... explainability vital to decision making? Would you like to be a part of an engaging interdisciplinary intellectual community? If so, consider joining us in the Decision Systems Group as we work to enhance the safety and security of the nation through "Critical… more
    Johns Hopkins Applied Physics Laboratory (10/15/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Washington, DC)
    …**Responsibilities** PNNL's Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with broad experience in geophysics, reservoir ... modeling, geologic carbon storage, geothermal energy production, and environmental remediation. The position requires the ability to lead and support the development of simulation capabilities and the application of advanced simulation tools to diverse… more
    Pacific Northwest National Laboratory (10/23/25)
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  • SAP NS2 Data Scientist / Data…

    SAP (Herndon, VA)
    …SAP is the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of ... SAP. At SAP NS2, we leverage best-in-breed technologies engineered by SAP to protect the lives, assets and information of Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national security and… more
    SAP (08/13/25)
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