• Infrastructure/Network Architect - Hybrid

    MSys Inc. (Mechanicsville, VA)
    …Years + Advanced Network Design and Architecture planning, proficiency in Network Simulation and Modeling Tools Network Security Frameworks and Best Practices. ... vision, ensuring network solutions align with the organization. All computer networks need to be configured in such a...Cloud FinOps practice to support cost analysis and cost modeling for networking related cost + Design and document… more
    MSys Inc. (12/12/25)
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  • PostgreSQL Database Administrator

    SAIC (Ashburn, VA)
    …preventive measures. + **Database Design and Support:** + Provide input on data modeling and schema design for new and existing applications. + Collaborate with ... Knowledge of ETL pipelines and data warehouse architecture. + Familiarity with analytics/ modeling tools. + Exposure to data replication and sharding strategies. +… more
    SAIC (12/10/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    …test Required Qualifications: + Bachelor's Degree in science, engineering, math, computer science, or other technical discipline + Systems Engineering experience ... applications and technology + Intermediate knowledge and experience with System Modeling Language (SysML) + Object-Oriented Design and Analysis experience either in… more
    KBR (12/02/25)
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  • Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …degree in related field of study + Experience with multi-disciplinary modeling and simulation (physics-level, engineering-level and/or socio-technical-level) + ... Bachelor's degree in Systems Engineering, Mechanical Engineering, Software Engineering, Computer Science, or related engineering field, or equivalent combination of… more
    The MITRE Corporation (12/02/25)
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  • Systems Engineer

    Kelly Services (Chantilly, VA)
    …with systems engineering tools and software used for requirements management, modeling and simulation , configuration management, and project documentation (eg, ... relatable exp + Candidates need to have experience in Computer Integration and Testing exp + This position will...exp + This position will work with those building computer chassis providing Production Support with Integration Testing +… more
    Kelly Services (12/03/25)
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  • Program & Technical Advisor (Sr.…

    Guidehouse (Mclean, VA)
    …countermeasures. You will lead scientific and statistical efforts including data analysis, modeling , and reporting, while offering ad hoc support to client projects. ... and validation, data analysis and report package preparation, statistical simulation , statistical toolbox for advanced data modelling, tabulation, and visualization;… more
    Guidehouse (11/09/25)
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  • Jr. Product Designer

    TheIncLab (Mclean, VA)
    …degree in Design (eg, Interaction, Graphic, Visual Communications, Product, Industrial), Human- Computer Interaction, Computer Science, or a related field; or ... on interactive, novel, or technically complex applications, such as simulations, modeling tools, mapping interfaces, gaming or 3D experiences, spatial computing, or… more
    TheIncLab (12/13/25)
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  • Expert Statistician/Mathematician - Quality…

    Peraton (Herndon, VA)
    …mathematical or statistical models of phenomena for analysis or computational simulation . + Design complex metrics projects that apply valid scientific techniques ... inaccuracies. + Process large amounts of data for statistical modeling and graphic analysis/ metrics. + Develop software or...in a relevant field, such as Statistics/ Mathematics or Computer Science, etc., with a minimum of 20 years… more
    Peraton (11/24/25)
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  • Senior Statistician/Mathematician - Quality…

    Peraton (Herndon, VA)
    …mathematical or statistical models of phenomena for analysis or computational simulation . + Design complex metrics projects that apply valid scientific techniques ... inaccuracies. + Process large amounts of data for statistical modeling and graphic analysis/ metrics. + Develop software or...in a relevant field, such as Statistics/ Mathematics or Computer Science, with a minimum of 17 years of… more
    Peraton (11/24/25)
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  • Entry Level Software Developer

    Amentum (Fredericksburg, VA)
    …Agile environment, build and maintaining the latest development tools, helping expand our Modeling and Simulation capability + Primary work location will be in ... Qualification:** + Bachelor's Degree (in Mechanical Engineering, Electrical Engineering, Computer Engineering, Electronics Engineering, Mathematics, Computer Science… more
    Amentum (11/20/25)
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