• Principal AI Engineer

    Mastercard (Arlington, VA)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a ... AI -powered platforms to drive innovation and impact. As a Principal AI Engineer , you'll work with cutting-edge tools, large language models… more
    Mastercard (10/01/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a ... stronger and commerce safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting… more
    Mastercard (09/26/25)
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  • Principal AV Behavior and AI Safety…

    General Motors (Washington, DC)
    …behaviors driven by artificial intelligence & machine learning models. As the AV Behavior and AI Safety Principal Engineer , you will need to stay current on ... and standards and guide the development of GM's AV Behavior Validation and AI safety strategy. This technical leader role requires extensive experience leading the… more
    General Motors (10/10/25)
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  • Principal AWS AI Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …our customers operate while you advance your career. Join GDIT as a Cloud Engineer Principal and build an impactful career in enterprise IT, collaborating with ... you.** **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Cloud Engineer Principal , the work you'll do at...mission of supporting data scientists in developing Artificial Intelligence ( AI ) proof-of-concepts. You will play a crucial role in… more
    General Dynamics Information Technology (09/27/25)
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  • Sr Principal Security Engineer

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Senior** ** Principal ** **S** **ecurity** ** Engineer for** **Hardware** **Security** ... **Module** **(HSM)** Seize your opportunity to make a personal impact as a **Senior Principal Security Engineer for HSM** with GDIT. A career in systems… more
    General Dynamics Information Technology (10/04/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems… more
    General Dynamics Information Technology (09/26/25)
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  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux** Design, deploy, integrate and ... maintain Linux technologies to advance the mission as a **SENIOR PRINCIPAL SYSTEMS ENGINEER ** with GDIT. Your work in the integration of Linux resources into a… more
    General Dynamics Information Technology (09/23/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal ... impact as a Senior Principal Systems Engineer with GDIT. A career...50 countries worldwide, offering leading capabilities in digital modernization, AI /ML, Cloud, Cyber and application development. Together with our… more
    General Dynamics Information Technology (08/09/25)
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  • Cybersecurity Engineer Principal

    General Dynamics Information Technology (Falls Church, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a **Cybersecurity Engineer Principal ** at GDIT. Here, you'll tailor cutting-edge solutions ... your career growth ours. At GDIT, people are our differentiator. As a **Cybersecurity Engineer Principal ** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (09/21/25)
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  • Provider Digital Principal Software…

    CVS Health (Washington, DC)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker… more
    CVS Health (09/18/25)
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  • Principal Domain Architect - AI

    CareFirst (Reston, VA)
    …Artificial Intelligence Engineer (AiE) Certification preferred. + Microsoft Certified: Azure AI Engineer Associate preferred. + IBM AI Engineering ... issues, and opportunities related to architecture domain. **Domain Specific Experience:** 1. AI Architecture & Strategy 1. Designing scalable AI architectures… more
    CareFirst (09/30/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **Job Description:** GDIT is seeking an experienced ** Principal Systems Engineer ** to work in a dynamic Agile team environment. ... The Principal Systems Engineer Advisor will be part...50 countries worldwide, offering leading capabilities in digital modernization, AI /ML, Cloud, Cyber and application development. Together with our… more
    General Dynamics Information Technology (09/26/25)
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  • Principal Software Engineer

    Corcentric (Bethesda, MD)
    As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You will lead ... forward to adding you into the mix! As a Principal Software Engineer , you will: + Design...+ Lead adoption of AWS services, including Bedrock for AI /ML capabilities. + Containerize and orchestrate applications using Docker… more
    Corcentric (09/26/25)
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  • Principal Systems Engineer

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Principal Systems Engineer . We are seeking a Systems Engineer ... (Multi-disciplined, preferred ISR). The Principal Systems Engineer will be responsible for designing, integrating, testing, and supporting advanced ISR systems,… more
    QinetiQ US (09/16/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...areas, we would love to review your application - AI /ML, autonomous systems, compilers, databases, embedded systems, firmware, mobile… more
    Amazon (08/15/25)
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  • Principal Customer Experience…

    Microsoft Corporation (Reston, VA)
    …and empowerment are central to who we are and how we work. The Principal Customer Experience Engineer is accountable for improving customer experience on Azure ... Are you a customer-obsessed, AI -curious problem-solver who thrives in an inclusive, collaborative...Computer Science, Information Technology (IT), Data Analytics/Science, Artificial Intelligence ( AI ), or related field AND 6+ years experience in… more
    Microsoft Corporation (10/11/25)
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  • Principal Software Engineer

    Robert Half Technology (Bowie, MD)
    Description We are looking for an experienced Principal Software Engineer to design, develop, and optimize large-scale systems while ensuring high availability ... to security best practices and secure coding standards across projects. * Engineer software solutions capable of processing and managing extensive volumes of data.… more
    Robert Half Technology (09/11/25)
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  • Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced Principal Systems Engineer with specialized expertise in Intelligence, Surveillance, ... the fields of sensor science, signal processing, data fusion, artificial intelligence ( AI ), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated… more
    QinetiQ US (09/16/25)
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  • Principal Software Development…

    CVS Health (Washington, DC)
    …and every day. **Position Summary** We are seeking for a highly skilled Salesforce Principal Software Engineer to lead the innovation, design, and development of ... 10+ years of experience in software engineering. * Experience with Generative AI technologies and frameworks. * Expertise in enterprise application architecture, API… more
    CVS Health (09/18/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Reston, VA)
    …a large infrastructure and is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building and maintaining highly reliable, scalable, ... into our existing infrastructure, embracing continuous learning and the adoption of AI tools + Develop tools and automation frameworks, championing Infrastructure as… more
    Palo Alto Networks (07/31/25)
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