• Graph/Vector Database Administrator

    SAIC (Ashburn, VA)
    …other data warehousing solutions for scalable and efficient data storage and analysis . + Monitoring: Utilize AWS CloudWatch, Performance Insights and Dynatrace for ... Skills: Proficient in MongoDB Query Language (MQL), database design, and data modeling . Familiarity with AWS CLI, SDKs, and CloudWatch. + Communication Skills:… more
    SAIC (09/12/25)
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  • Oracle Database Administrator

    SAIC (Ashburn, VA)
    …and other data warehousing solutions for scalable and efficient data storage and analysis . + Monitoring: Utilize AWS CloudWatch and other monitoring tools to ensure ... Skills: Proficient in MongoDB Query Language (MQL), database design, and data modeling . Familiarity with AWS CLI, SDKs, and CloudWatch. + Communication Skills:… more
    SAIC (09/12/25)
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  • Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …technical expertise in defense, civil, and health technologies, computer software and simulation , systems analysis , environmental technologies, and testing ... of mass and heat transport phenomena in chemical process systems to support robust process design. + Oversee the...accomplishments. To find out more about what the Algorithms, Modeling & Assessments Division has to offer, visit our… more
    Applied Research Associates, Inc. (09/01/25)
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  • Principal AI/ML Scientist

    Leidos (Arlington, VA)
    …+ _Have familiarity with analysis of time-series data from sensors and with modeling and simulation of sensor data._ + _Active TS/SCI Clearance_ If you're ... of software engineers. Our projects focus on AI/ML, Resilient Systems , Quantum communications, and Cybersecurity solutions. **Primary Responsibilities** +… more
    Leidos (09/27/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    …and in-service activities including system analysis , combat system integration, modeling and simulation , and participation in requirements development and ... maintenance. + Provide technical inputs in Safety and Electromagnetic Environment Effects (E3) areas including reviewing and analyzing plans, schedules, tests, test results, and data packages. + Assist in managing digital efforts such as DevSecOps and Agile… more
    Three Saints Bay (08/03/25)
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