• Principal AI Engineer

    Mastercard (Arlington, VA)
    …generation of AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, ... economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology… more
    Mastercard (11/03/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design , migration, implementation, enhancement, ... be 100% on-site.** **Primary Responsibilities:** + Provide intermediate to senior -level technical expertise and assist with network integration and consolidation… more
    Leidos (01/02/26)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …product roadmaps across RMS business lines\. Solution Development - Design , develop, and prototype complex signal‑processing pipelines integrated with ... cluster\. Collaboration - Partner with peer engineering organizations, chief engineer offices, and external stakeholders to ensure seamless technology transfer… more
    Lockheed Martin (10/22/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a Secret Clearance. This ... a variety of broad network engineering tasks focused on the design , implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure… more
    Oneida Technical Solutions (12/11/25)
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  • Infrared Engineer

    Leidos (Chantilly, VA)
    **Description** **Job Description** Leidos seeks a mid-career to senior -level engineer with an infrared (IR) engineering background to serve as an integral ... member of a government/contractor team. As an Infrared Engineer , you will work directly with government/contracting organizations supporting operational programs and… more
    Leidos (12/04/25)
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  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... in this digital age. TDI has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security … more
    Tetrad Digital Integrity LLC (01/08/26)
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  • Engineer III

    General Atomics (Herndon, VA)
    …wireless and laser technologies. We have an exciting opportunity for a FPGA Engineer within the CSS team which is part of our Electromagnetic Systems group. ... associated flight-payload/ground electronics. + Key areas of focus include digital and FPGA hardware/firmware development and implementation, including schematic … more
    General Atomics (12/11/25)
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  • Sr. Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    Description Join AWS as a Senior Hardware Development Engineer to architect and lead the development of next-generation cloud infrastructure hardware. Drive ... (NPI) processes with contract manufacturers - Develop and validate high-speed digital and mixed-signal circuits - Ensure designs meet EMI/EMC compliance, thermal,… more
    Amazon (11/05/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering ... brief and interact with personnel at all levels of experience, including Senior Officials **Required Skills, Education, and Experience:** + Candidate must possess an… more
    Leidos (01/03/26)
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  • Lead Software Engineer

    TheIncLab (Mclean, VA)
    The Mission Starts Here TheIncLab engineers and delivers intelligent digital applications and platforms that revolutionize how our customers and mission-critical ... Accept As a key member of the R&D Team, the Lead Software Engineer will guide small teams through complex engineering projects, including exploratory research,… more
    TheIncLab (12/26/25)
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