• Sr . Security Research…

    Proofpoint (Alexandria, VA)
    …highly technical role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...bring to the team** * A passion for threat research and a well-rounded yet deep understanding of the… more
    Proofpoint (10/22/25)
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  • Data Engineer , Sr .

    Chenega Corporation (Reston, VA)
    …specifically related to the functional components. Additionally, theData Engineer Sr .provides insight and advice to senior managers and executives concerning ... Data Engineer , Sr . Reston, VA Join our...the ability to inform on data aggregation and associated security implications + Lead contributions to the development of… more
    Chenega Corporation (09/12/25)
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  • Sr . Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Sr . Network Engineer Location: Reston, VA, US Job ID: ATR 17711 Job Description Job Title: Sr . Network Engineer Location: Reston, VA - Onsite, SCIF ... CI Polygraph Job Description: The job duties of the Sr . Network Engineer are as follows: -...engineer overseeing servers, storage and backup systems. Troubleshootport security issues, VLAN issues and network outages. Control network… more
    Arena Technical Resources, LLC (10/23/25)
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  • Sr . Machine Learning Engineer

    Shuvel Digital (VA)
    …remote telework opportunity, to work as a Sr . Machine Learning (ML) Engineer who will be responsible for research , development, implementing, and deploying ... Sr . Machine Learning Engineer Clearance Level:...deliver well, and produce quality results. + Ability/experience to research and develop algorithms to analyze structured cyber- security… more
    Shuvel Digital (10/27/25)
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  • Electrical Engineer I, II, III or Sr

    Williams Companies (Charlottesville, VA)
    …happen. And you can too, so bring your energy to ours. As an Engineer Sr ., you will conduct technical and economic evaluations, performance testing, design ... and construction of new and existing facilities, and research on new developments, applying your strong understanding of...and industry best practices. + Other duties as assigned Engineer Sr Education/Years of Experience: + Required:… more
    Williams Companies (10/06/25)
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  • Sr . Solutions Engineer (Mission…

    General Dynamics Information Technology (Fairfax, VA)
    …advance the mission and optimize our business strategy as a Mission Partner Environment Sr . Solutions Engineer at GDIT. Here, you'll support solving some of our ... and help us grow the business. MEANINGFUL WORK AND PERSONAL IMPACT As a Sr . Solutions Engineer (Mission Partner Environment) you will support the business… more
    General Dynamics Information Technology (11/11/25)
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  • Sr . Platform Engineer (Mission…

    General Dynamics Information Technology (Fairfax, VA)
    …your expertise to advance the mission and optimize our business strategy as a Sr . Platform Engineer (Mission Partner Environment) at GDIT. Here, you'll support ... the business. MEANINGFUL WORK AND PERSONAL IMPACT As a Sr . Platform Engineer (Mission Partner Environment), you...scanning - SCAP and ACAS). + Demonstrated experience in Research & Development and Rapid Prototyping - capable of… more
    General Dynamics Information Technology (11/11/25)
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  • Portfolio Systems Engineer , SR

    KBR (Chantilly, VA)
    Title: Portfolio Systems Engineer , SR Portfolio Systems Engineer , SR Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on… more
    KBR (10/04/25)
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  • Sr . Electrical Engineer , Data…

    Amazon (Herndon, VA)
    …and empowers you to own them to completion. Amazon Web Services is seeking a Senior Electrical Engineer to become part of a global engineering team, responsible ... team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (11/09/25)
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  • Sr . Electrical Design Engineer…

    Amazon (Herndon, VA)
    …empowers you to own them to completion. Key job responsibilities Responsibilities of the Sr . Electrical Engineer , will be: - Data center electrical designs and ... Amazon Web Services Infrastructure Services is seeking an Electrical Engineer to become part of a global engineering team....justify and communicate the technical decisions we make to Sr . Management and work hard to drive continuous advancements… more
    Amazon (09/17/25)
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