• Quantum Photonics Scientist

    Leidos (Arlington, VA)
    …The Leidos Quantum Incubator has an opening for a Quantum Photonics Scientist to further advance our design capabilities in integrated photonics. This role ... will take the lead in performing simulation and design work to build integrated quantum photonic devices. In addition, you will develop high-fidelity models for these photonic devices, which fall in the areas of Quantum Sensing and Networking. In this… more
    Leidos (11/22/25)
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  • Environmental Scientist II

    AECOM (Arlington, VA)
    …a better world. Join us. **Job Description** AECOM is seeking an Environmental Scientist II to provide support for Water and Wastewater Program initiatives and ... projects. This is a full-time, hybrid (on-site and remote) position located in Loudoun, Virginia. The ideal candidate will have experience performing work for community water and wastewater issues in the municipal sector, with the ability to work somewhat… more
    AECOM (11/22/25)
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  • Senior Data Scientist

    SOS International LLC (Chantilly, VA)
    …security missions worldwide. **Job Description** **Overview** SOSi is seeking a skilled Data Scientist to support a US government customer in Chantilly, VA. In this ... job you will work with a variety of SMEs to analyze data management systems. This role requires the ability to solve complex problems independently and collaboratively in a dynamic work environment. Strong communication skills are essential for translating… more
    SOS International LLC (11/21/25)
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  • Forensic Scientist - Biologist / DNA

    Three Saints Bay (Quantico, VA)
    **Forensic Scientist - Biologist / DNA (5114)** Location **Quantico, VA** Job Code **5114** \# of Openings **3** Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=GATEWAYVENT&cws=55&rid=5114) OLH Technical Services, LLC (OLH), a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Forensic DNA Examiner… more
    Three Saints Bay (11/21/25)
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  • AI Integration Data Scientist / Engineer

    BWX Technologies, Inc. (Lynchburg, VA)
    …making a difference. **Job Summary** We are hiring an AI Integration Data Scientist / Engineer (depending on degree) to lead the secure, scalable, and strategic ... adoption of artificial intelligence across the Technical Services Group. This pioneering role will be instrumental in identifying high-impact opportunities, embedding AI into core workflows, and ensuring responsible implementation aligned with our business… more
    BWX Technologies, Inc. (11/16/25)
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  • Graduate Environmental Scientist

    AECOM (Arlington, VA)
    …Join us. **Job Description** **AECOM** is seeking a **Graduate Environmental Scientist ** for the **Arlington, Virginia** office. This full-time position within our ... Federal Group will be participating in a team to help execute a variety of Federal investigation/remediation projects with oversight from senior managers and technical experts. The ideal candidate will require a strong focus on health and safety, be detailed… more
    AECOM (11/15/25)
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  • Sr. Data Scientist , Pricing Algorithms

    CARMAX (Richmond, VA)
    …Richmond, Virginia, 23238 CarMax, the way your career should be! **Sr. Data Scientist , Pricing Algorithms** **About The Team** The Pricing team is a community of ... analysts, data scientists, and systems experts with a variety of technical and strategic skillsets. We work together to continually improve CarMax's ability to accurately and systematically value each individual car that we buy and sell. Last year, CarMax sold… more
    CARMAX (11/15/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Data Scientist ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 ... days onsite and 3 days remote. Each day US Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of both physical and… more
    ManTech (11/15/25)
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  • Scientist III - (HPLC) Chromatography…

    Parexel (Richmond, VA)
    We are looking to fill a ** Scientist III - (HPLC) Chromatography - Separations & Molecular Biology - Immunoassay Experience** position working as **a full-time ... employee of Parexel FSP on long-term assignment** onsite at one of our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K, paid holidays, and paid time off. **This position does not offer any sponsorship.** **Description**… more
    Parexel (11/14/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Data Scientist ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 ... days onsite and 3 days remote. Each day US Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of both physical and… more
    ManTech (11/11/25)
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