• Sr . Security Research

    Proofpoint (Dallas, TX)
    …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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  • Cyber System Security Engineer

    Lockheed Martin (Fort Worth, TX)
    …independent research initiatives to identify and address evolving application security challenges\. * Innovative mindset with the ability to prototype and ... for the Integrated Fighter Group \(IFG\) Line of Business \(LoB\) Cyber Lead Engineer \. The Integrated Fighter Group is comprised of F\-22, F\-16, T\-50 platforms\.… more
    Lockheed Martin (10/11/25)
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  • Sr . Systems Engineer

    American Heart Association (Dallas, TX)
    ….** **Systems Engineer ** at our office located in **Dallas, TX.** The ** Sr .** **Systems Engineer ** is a senior professional responsible for optimizing ... environments, enhancing storage solutions, and ensuring the highest levels of security and efficiency in the cloud operations. Drives system reliability,… more
    American Heart Association (11/13/25)
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  • Sr . Information Security

    First Horizon Bank (Dallas, TX)
    … tools as IAC + Stay updated on the latest exploitation techniques, security research , and industry best practices. + Knowlegeable around securing cloud ... or Dallas, TX.** **Summary** This role focuses on comprehensive application security testing and vulnerability management across the software development lifecycle.… more
    First Horizon Bank (11/18/25)
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  • Sr . Specialist, Mechanical Engineer

    L3Harris (Plano, TX)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Mechanical Engineer Job Code: 30137 Job Location: Plano, TX (Onsite) ... qualified individuals to join our Aeronautical Systems Engineering team as a Mechanical Engineer . You will participate in the design of detail parts, assemblies, and… more
    L3Harris (10/23/25)
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  • Sr . Engineer - OneTech

    Toyota (Plano, TX)
    …about technology and interested in joining a collaborative and highly motivated team as a Senior Engineer focused on DevOps. Reporting to the Senior Manager ... and maintain secure, scalable, and resilient cloud infrastructure and systems. The Senior Engineer will manage the Information Technology (IT) infrastructure… more
    Toyota (11/21/25)
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  • Reliability Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    …Lockheed Martin business areas\. We are experiencing growth and we are looking for a Senior Reliability Engineer in Grand Prairie, TX\. You will be the Senior ... **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000...failure investigations **What You Will Be Doing** As the Senior Reliability Engineer you will be responsible… more
    Lockheed Martin (11/07/25)
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  • Reliability Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    …Lockheed Martin business areas\. We are experiencing growth and we are looking for a Senior Reliability Engineer in Grand Prairie, TX\. You will be the Senior ... **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000...functional collaboration\. **What You Will Be Doing** As the Senior Reliability Engineer you will lead technical… more
    Lockheed Martin (11/07/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …modernize the US Air Force's critical airborne command-and-control fleet. We need you! As a Senior Systems Engineer , you will use your skills and expertise to ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...research , architect, model, simulate, test, certify, and improve cutting-edge… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... way of living. Join our team! As a Systems Engineer for an Integrated Digital Environment (IDE) team, you...You will be using your skills and expertise to research , architect, model, simulate, test, certify and improve cutting… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Mechanical Design Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the Mechanical Design Engineer for an Applied Research development team\. **What You Will Be Doing** The candidate will work in a ... tomorrow with you\. We're looking for a collaborative and skilled Mechanical Design Engineer to join our team\. As an ideal candidate, you are a problem\-solver… more
    Lockheed Martin (10/19/25)
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  • Sr Aerospace Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …are innovators on a mission to unite, explore and inspire. As an aerospace engineer , you will research , design, develop, test, certify, deploy and improve ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...or standards + **Ability to obtain/maintain a Secret US Security Clearance** **Qualifications We Prefer:** + Experience with Siemens… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr Aerospace Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …are innovators on a mission to unite, explore and inspire. As an aerospace engineer , you will research , design, develop, test, certify, deploy and improve ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status is required as this… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Sr Lead Software Engineer - Python,…

    JPMorgan Chase (Plano, TX)
    …an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Enterprise Technology team, ... members to productionize end-to-end AI/ML solutions, + Engaging in research and development of innovative relevant solutions, **Required qualifications,… more
    JPMorgan Chase (10/12/25)
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  • Systems Integration & Test Engineer Lead,…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the ... research , design, development, manufacture, integration, and sustainment of advanced...drive schedule and risk reviews, and report status to senior leadership\. * Ensure test pedigree and traceability for… more
    Lockheed Martin (11/01/25)
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  • Sr Electrical/Mechanical Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... through technology and imagination! Electrical engineers at Sierra Nevada Corporation research , design, develop, test, certify, deploy and improve cutting edge… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Applications Development Sr Programmer…

    Citigroup (Irving, TX)
    …ethical standards and making a positive impact on the communities we serve. This Senior Data Engineer is responsible for building solutions to build Data ... and provide engineering services for data science applications. + Ability to research and assess open-source technologies and components to recommend and integrate… more
    Citigroup (10/31/25)
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  • UX Sr Technical Consultant, Platform

    ServiceNow, Inc. (Addison, TX)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... and stakeholders to ensure optimum functionality, performance, accessibility, scalability, and security - while leveraging the full potential of the ServiceNow… more
    ServiceNow, Inc. (10/08/25)
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  • Senior Endpoint Security

    AIG (Dallas, TX)
    …we are reimagining the way we help customers to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in that transformation. It's ... the organization. How you will create an impact The Senior Endpoint Security Engineer will...SOC analysts for research and remediation of Security vulnerabilities, controls, and settings. The Senior more
    AIG (11/26/25)
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  • Senior Engineer

    Toyota (Plano, TX)
    …interested in joining a collaborative and highly motivated team as a Product Cybersecurity Senior Engineer . The primary responsibility of this role is to perform ... and support advanced security testing engagements across a wide range of next-generation...systems throughout our connected vehicle ecosystem. Reporting to the Senior Manager, the person in this role will join… more
    Toyota (11/26/25)
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