• Principal Engineer , Amazon | Multiple…

    Amazon (Arlington, VA)
    …delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our most ... software development experience - Knowledge of object-oriented design, data structures, and algorithms Preferred Qualifications - Deep hands-on technical… more
    Amazon (11/14/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... **Description** SAIC is seeking a **SIGINT Mission Engineer ** to support assessments and studies for the...such as STK, SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and… more
    SAIC (12/11/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's...growing and changing nature of both the space and data science domains is driving the Government customer to… more
    SAIC (11/15/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology company in the ... AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, large language models… more
    Mastercard (11/03/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... and threat hunting. + Perform version upgrades, patching, configuration changes, data lifecycle management, and log retention optimization. + Align Arkime … more
    ENS Solutions (12/13/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team! ... third parties. * Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Electrical Engineering, or a related technical… more
    Leidos (12/19/25)
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  • Non-Destructive Testing Engineer…

    Amazon (Manassas, VA)
    …operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, ... equipment and tools. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security...build, grow, and develop in a new frontier of data center and business operations. We hire the world's… more
    Amazon (12/17/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and ... Provides input to the problem management process, including assessing and evaluating software and hardware anomalies. Supports the root cause analysis efforts to… more
    SAIC (11/11/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Senior** **Integration** ** Engineer ,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect ... data , services, and systems to helpour customers achieve their mission. We are looking forcandidates withexperience with cloud platform… more
    Steampunk (11/22/25)
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  • Senior Integration Engineer

    Steampunk (Mclean, VA)
    …in the E-Verify program. **Contributions** As a **Senior** **Integration** ** Engineer ,** you will work with our growingDevSecOpspractice developing APIs and ... integration capabilities to connect data , services, and systems to helpour customers achieve their mission. We are looking forcandidates withexperience with cloud… more
    Steampunk (10/29/25)
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