• Machine Learning Engineer

    SOS International LLC (Chantilly, VA)
    …national security missions worldwide. **Job Description** **Overview** SOSi is seeking a skilled Machine Learning Engineer to support a US government ... practices and state of the art data science and machine learning processes. This role requires the...+ Minimum 5 years of experience in a data science/ engineer role. + Experience developing and using agentic AI… more
    SOS International LLC (11/21/25)
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  • Research Science / Senior AI Machine

    CACI International (Sterling, VA)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top ... 1/1/2100 **CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning , statistics, to… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret ... CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning , statistics, to… more
    CACI International (11/25/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …building production-ready data pipelines that feed ML models + Proven experience as a Machine Learning Engineer or similar role + Experiences of neural ... CACI is currently looking for a motivated, career and customer-oriented Senior level of Machine Learning (ML) Developer with Agile methodology experience to… more
    CACI International (11/18/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …management and managing a backlog of requirements) + Experience with Neural Networks/ Machine Learning Security Requirements: Must have an active TS-SCI with ... Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software… more
    KBR (12/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …management and managing a backlog of requirements) + Experience with Neural Networks/ Machine Learning Security Requirements: Must have an active TS-SCI with ... Title: Senior Software Engineer Belong. Connect. Grow....Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National...the future of space defense. KBR is seeking a Senior Software Engineer to join our team.… more
    KBR (10/21/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Chantilly, VA)
    …processing, signal geolocation, estimation theory, image processing, control systems, statistics, machine learning and/or pattern recognition + Exposure with one ... hardware (USRP or similar) for testing and/or prototyping + Application of machine learning techniques to signal processing, communications, and signal… more
    Parsons Corporation (10/21/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …that strengthen compliance, optimize data quality, and leverage Artificial Intelligence (AI)/ Machine Learning {ML} to deliver insights that improve governance ... **Description** We are seeking a **Systems Engineer with Data Policy experiences** to join our...monitor compliance, data quality, and stewardship outcomes. * Apply machine learning and AI techniques where appropriate… more
    Leidos (09/18/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …* Bachelor's or Master's Degree in Mathematics, Electrical Engineering, Software Engineering, Machine Learning , or related STEM degree * Extensive experience ... Artificial Intelligence \(AI\) team fuses cutting‑edge signal‑processing expertise with machinelearning techniques to deliver next‑generation capabilities to… more
    Lockheed Martin (10/22/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …SMEs to apply the best practices and state of the art data science and machine learning processes. In this position, you will develop rapid prototype solutions ... scalability and reliability. + Experience developing and applying advanced machine learning methods including clustering, regression, optimization, recommender… more
    Noblis (10/08/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    …+ Knowledge or Understanding of advancements in Artificial Intelligence (AI) / Machine Learning (ML) capabilities. + Domain knowledge in Ground Software, ... **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA… more
    SAIC (11/21/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …. Work with data consumers to develop data requirements to support analytics and machine learning tasks. . Implement data pipelines and data storage solutions to ... **MANTECH** seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** .… more
    ManTech (11/05/25)
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  • Senior Engineering Lead

    CACI International (Triangle, VA)
    Senior Engineering Lead Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * **The Opportunity:** CACI is seeking an experienced Senior Engineering Lead to oversee the engineering team on an upcoming program supporting… more
    CACI International (12/11/25)
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  • Senior Consultant - AI Engineering

    IBM (Chantilly, VA)
    …field. * Experience: * Minimum of 5-7 years of experience in AI engineering, machine learning , or related fields. * Demonstrated experience working in a ... opportunity to thrive in a collaborative atmosphere that values learning , growth, and hard work. Our team is distributed...to talk to you!. Overview: We are seeking a Senior AI Engineer with a strong track… more
    IBM (12/07/25)
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  • Data Analytics Specialist - Senior

    KBR (Chantilly, VA)
    …can learn, assess, analyze, and organize data for testing while optimizing the Machine Learning (ML) to develop high performance ML models Desired ... Title: Data Analytics Specialist - Senior Belong. Connect. Grow. with KBR! KBR's National...at least 10 years serving as a Data/Cloud Systems Engineer + Bachelor's degree in engineering or related quantitative… more
    KBR (10/15/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …cybersecurity technologies *Ideal candidates will have a strong grasp of AI and Machine Learning concepts, including emerging Agentic AI frameworks, Deep ... **Description** Leidos has an immediate opening for a Senior Solution Architect to join our Mission Solutions...how technologies interact, how missions evolve, and how to engineer solutions that solve real-world problems with creativity, clarity,… more
    Leidos (12/13/25)
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  • Software Developer V

    General Atomics (Chantilly, VA)
    …data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and fuse data from multiple ... more, and that's where you come in! We are seeking a Senior Software Engineer to design, develop, and maintain JVM-based applications for ingesting, processing,… more
    General Atomics (12/11/25)
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  • Software Test Analyst IV

    General Atomics (Chantilly, VA)
    …data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and fuse data from multiple ... you come in! GA-Intelligence is looking for a highly motivated Senior Software Development Engineer in Test to bring automated testing expertise to our… more
    General Atomics (12/11/25)
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