• Senior Cyber Security Operations Center (SOC)…

    Nuclear Fuel Services (Lynchburg, VA)
    …+ Vulnerability assessment tools for identifying and prioritizing vulnerabilities + Malware analysis and reverse engineering techniques + Proven ability to lead and ... including coordinating with cross-functional teams to mitigate threats and provide forensic analysis . + Strong knowledge of the MITRE ATT&CK framework and its… more
    Nuclear Fuel Services (12/30/25)
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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 ... to all parts of the R&D process, from first-principle analysis through to prototyping and testing of integrated systems....of fundamental engineering tools (mechanical and electrical CAD software, analysis tools such as MATLAB) is required as well… more
    Applied Physical Sciences and General Dynamics (12/27/25)
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  • Senior Statistician/Mathematician - Quality…

    Peraton (Herndon, VA)
    …range of problems. + Develop mathematical or statistical models of phenomena for analysis or computational simulation . + Design complex metrics projects that ... for inaccuracies. + Process large amounts of data for statistical modeling and graphic analysis / metrics. + Develop software or work with developers to automate… more
    Peraton (12/24/25)
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  • 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 ... using AutoCAD, Revit MEP, or similar tools. + Support system load calculations, energy modeling , and equipment sizing using tools like Trace 700, HAP, or eQUEST. +… more
    Leidos (12/24/25)
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  • Mapping Operations Agent (Remote)

    Cognizant (Richmond, VA)
    …team working at the intersection of autonomous vehicle technology and advanced data analysis . As a Mapping Operations Agent, you'll play a critical role in ... improve test coverage and quality + Perform root cause analysis and tool debugging using internal systems + Handle...and Reading Comprehension + Experience in computer vision, environmental modeling , or sensor fusion + Experience or knowledge of… more
    Cognizant (12/19/25)
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  • Top Secret Automated Test Engineer

    Insight Global (Dahlgren, VA)
    …operational requirements, conducting cyber analyses and assessments, and developing and performing modeling and simulation in support of different cyber threat ... of a team of experts charged with providing support in the areas of cyber analysis and cyber development capabilities in response to Navy's and DoD's needs for Cyber… more
    Insight Global (12/18/25)
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  • Subject Matter Expert - Intelligence

    Applied Research Associates, Inc. (Alexandria, VA)
    …technical expertise in defense technologies, civil technologies, computer software and simulation , systems analysis , environmental technologies, and testing and ... OASW(CT). The candidate will perform functions such as: + Provide intelligence analysis to support critical technologies in the areas of artificial intelligence… more
    Applied Research Associates, Inc. (11/22/25)
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  • Senior Transportation/Traffic Engineer

    Jacobs (Virginia Beach, VA)
    …transportation planning, and operations analysis . * Proficiency in traffic modeling and simulation tools. * Strong communication skills for client ... the Commonwealth of Virginia. * Significant experience in traffic engineering and analysis . * Hands-on experience with Synchro, VISSIM, HCS, Sidra, or similar tools.… more
    Jacobs (10/24/25)
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  • Cooling Engineer - Mechanical (Engineer 3)

    HII (Chesapeake, VA)
    …and marine standards (eg, MIL-STD, ABS, etc.). + Experience with system-level modeling and simulation tools. + Active security clearance. Physical Requirements ... join our mechanical engineering team. This role is crucial for the design, analysis , and integration of complex cooling systems for various naval and defense… more
    HII (12/27/25)
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  • Radar SME

    KBR (Chantilly, VA)
    …STEM degree required + 20+ years' experience with space system research, development, modeling and simulation + Satellite development experience with low or high ... Provide demonstrated skill in conceiving, planning and conducting research and analysis in difficult technological problem areas of considerable scope and complexity… more
    KBR (12/27/25)
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