• Mechanical Engineer

    Leidos (Chantilly, VA)
    …Junior level Mechanical Engineer to support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for ... facilities. This is a growth-focused role where you'll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems that… more
    Leidos (11/05/25)
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  • Ocean Engineer Intern

    Applied Physical Sciences and General Dynamics (Arlington, VA)
    …ship * Knowledge of underwater acoustics - propagation physics, noise sources, modeling and simulation , SONAR equation, underwater transducers, and acoustic ... give applicants exposure to all parts of the R&D process, from first-principle analysis through to prototyping and testing of integrated systems. This position will… more
    Applied Physical Sciences and General Dynamics (11/02/25)
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  • Program & Technical Advisor (Sr.…

    Guidehouse (Mclean, VA)
    …to medical countermeasures. You will lead scientific and statistical efforts including data analysis , modeling , and reporting, while offering ad hoc support to ... data transfers, data quality control, data integration and validation, data analysis and report package preparation, statistical simulation , statistical toolbox… more
    Guidehouse (11/09/25)
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  • Cloud Architect Tech Advisor

    SAIC (Herndon, VA)
    …strategy, cloud migration, and continued evolution. **Responsibilities Include:** + Advising senior business and technical personnel to aid in the delivery of ... or Oracle Cloud Infrastructure (OCI) + Large-scale data architecture, data modeling , database design, and information systems implementation + Demonstrated knowledge… more
    SAIC (11/15/25)
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  • Stars Technology Business Intelligence Lead…

    Humana (Richmond, VA)
    …SQL, SAS and other data systems + Expertise in data mining, forecasting, simulation , and/or predictive modeling + Experience creating analytics solutions for ... + Bachelor's degree + 8 or more years of experience in data flow & analysis and software application building & enhancements + 2 or more years of project leadership… more
    Humana (11/01/25)
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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 ... DevSecOps and Agile development-related activities. + Prepare technical documentation, senior -level briefings, and other reporting requirements. + Participate in… more
    Three Saints Bay (11/01/25)
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  • Faculty in Applied Mathematics (Tenure Track,…

    Old Dominion University (Norfolk, VA)
    …the Department, other Departments of The College of Sciences and the University, ODU's Virginia Modeling , Analysis and Simulation Center ( VMASC ) and at ... mentoring students and faculty is highly preferred for candidates applying for senior faculty appointments. Conditions of Employment Location Norfolk, VA Job Open… more
    Old Dominion University (10/31/25)
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  • Junior Mechanical Engineer (Engineer Mechanical 1)

    Huntington Ingalls Industries (Alexandria, VA)
    …verification testing of unique specialty products + Perform detailed system and sub-system analysis , simulation , and design work as required + Work with ... additive manufacturing methods. + Cross-Functional Collaboration: Working directly with senior engineers, technicians, managers, and end-user clients in small,… more
    Huntington Ingalls Industries (10/28/25)
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  • MongoDB Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior -level Database Administrator (DBA) to join our team. **The ideal candidate ... and other data warehousing solutions for scalable and efficient data storage and analysis . + Monitoring: Utilize AWS CloudWatch and other monitoring tools to ensure… more
    SAIC (10/24/25)
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  • Graph/Vector Database Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior -level Database Administrator (GraphDB/Vector Database Administrator) to join our team. ... other data warehousing solutions for scalable and efficient data storage and analysis . + Monitoring: Utilize AWS CloudWatch, Performance Insights and Dynatrace for… more
    SAIC (09/12/25)
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