• Sr. Applied Scientist, Amazon Advertising

    Amazon (Arlington, VA)
    …within this team and across other teams. - Perform hands-on analysis and modeling of enormous data sets to develop insights that increase traffic monetization and ... methods and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet,...numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop, Spark etc. Amazon is an… more
    Amazon (10/17/25)
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  • Senior Financial Analyst, AWS Regions Finance

    Amazon (Arlington, VA)
    …for region expansions * Own discounted cash flow and P&L financial modeling , often under tight deadlines and lead executive-level discussions. Ensure internal ... nature of work performed in role. Preferred Qualifications - Experience in financial modeling , P&L management or analysis - 3+ years of building financial and… more
    Amazon (10/10/25)
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  • Senior Drainage Design Manager

    HNTB (Arlington, VA)
    …Hydrology and hydraulics design of surface water runoff collection and conveyance systems , stormwater management design, open channel modeling , scour analysis, ... infrastructure projects + Leads project teams in the development of design modeling , calculations, plans, specs, and quality control. + Works with other disciplines… more
    HNTB (10/06/25)
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  • Senior Data Scientist

    Cardinal Health (Richmond, VA)
    …reporting/business intelligence solutions, and the application of advanced quantitative modeling . Data Science applies base, scientific methodologies from various ... data to solve complex business problems on large data sets, integrating multiple systems . This role will support the Major Rugby business unit, a legacy supplier… more
    Cardinal Health (10/04/25)
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  • Acoustics Engineer

    Kimley-Horn (Richmond, VA)
    …strategies for diverse engineering projects such as roadways, rail systems , transit infrastructure, and industrial facilities. + Perform acoustic measurements, ... sophisticated modeling , and simulations using industry-standard software (eg, CadnaA, SoundPLAN,...of land development projects. + Proven expertise in acoustic modeling and simulation software such as CadnaA, SoundPLAN, Aural,… more
    Kimley-Horn (09/20/25)
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  • Assistant/Associate Professor of Trustworthy AI…

    Old Dominion University (Norfolk, VA)
    …of advanced trustworthy AI techniques and their integration into networks and communications systems . Areas of interest include, but are not limited to, AI and ... computer network security, AI-driven security analysis on networked systems , AI-based threat intelligence, security issues in networked AI-as-a-service systems ,… more
    Old Dominion University (12/17/25)
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  • Principal Network Reliability Engineer

    Oracle (Richmond, VA)
    …Cloud Infrastructure. You should be comfortable with building within complex distributed systems involving the management of 1000s of devices. You should be a ... rock-solid coder with a strong understanding of networking and distributed systems . You should value simplicity and scale, work comfortably in a collaborative, agile… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Richmond, VA)
    …of concepts topeers, partner teams, and executives. + Proficient with thermal modeling tools at component, server, rack, and data center levels + Engineering ... manifolds, cold plates, hoses, and QD's for high end, high reliability compute systems + Establish a good working relationship with outside suppliers to develop high… more
    Oracle (11/25/25)
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  • Network-Centric Warfare Training Analyst

    SAIC (Virginia Beach, VA)
    …/ Qualifications / Skills: + Two (2) years of experience with Tactical Warfare Modeling and Simulation Systems such as JSAF, JAWS, or BFTT. + Familiarity ... in Network-Centric Warfare - Command, Control, Communications, Computers, Combat Systems , and Intelligence (NCW-C5I) doctrine, principles, and processes within a… more
    SAIC (11/16/25)
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  • Development Project Manager (Electrical SME…

    Quality Technology Services, LLC (Ashburn, VA)
    …or the construction industry, related to all aspects of Electrical, including power systems design, redundant systems , short circuit, coordination, and arc flash ... industry standards, procedures, and methodologies. + Experience designing electrical systems for Data Centers, construction, operations, and/or facility maintenance.… more
    Quality Technology Services, LLC (11/07/25)
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