• Cybersecurity Application

    Nelnet (Burleson, TX)
    …for people where they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, ... vulnerability reports to businesses **EXPERIENCE:** + 2-4 years of hands-on application security experience + Experience integrating security tooling and… more
    Nelnet (12/18/25)
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  • Senior Cybersecurity Engineer

    BP Americas, Inc. (Grapevine, TX)
    …with a robust development pipeline. **About the role** We are seeking a Senior Cybersecurity Engineer to join our fully remote team and help strengthen our ... our OT systems and environments through collaborative involvement with Operations, creative application of security controls, and mitigation of current threats.… more
    BP Americas, Inc. (12/18/25)
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  • Security Engineer

    BILT Inc. (Grapevine, TX)
    …the ability to obtain a government security clearance. Qualifications Implement cybersecurity controls for cloud, application , and operational security ... Job Title: Security Engineer Department: Technology Operations Location:...cybersecurity team. . 5+ years of experience in security engineering, DevSecOps, or security program roles,… more
    BILT Inc. (10/04/25)
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  • Cyber Security Engineer Staff…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... embedded Cybersecurity across Missiles and Fire Control\. We are chartered...Business\. **What You Will Be Doing** As the Cyber Security Engineer You will be responsible for… more
    Lockheed Martin (12/10/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical ... elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business...providing technical expertise and support to CAE programs and Cybersecurity staff. This position is NOT Remote. The individual… more
    CAE USA INC (12/17/25)
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  • Cyber System Security Engineer Sr…

    Lockheed Martin (Fort Worth, TX)
    …* Experience leading independent research initiatives to identify and address evolving application security challenges\. * Innovative mindset with the ability to ... Fighter Group \(IFG\) Line of Business \(LoB\) Cyber Lead Engineer \. The Integrated Fighter Group is comprised of F\-22,...Cybersecurity , or a related field\. * Experience with Security Technical Implementation Guide \(STIG\) and security more
    Lockheed Martin (10/11/25)
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  • Cyber Systems Security Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... embedded Cybersecurity across Missiles and Fire Control\. We are chartered...**What You Will Be Doing** As the Cyber Systems Security Engineer you will be responsible for… more
    Lockheed Martin (11/07/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    cybersecurity compliance\. **What You Will Be Doing** As the Cyber Quality Engineer you will be responsible for reviewing cybersecurity procedures, supporting ... **Description:** You will be the Cyber Quality Engineer for the Cyber Quality Engineering team\. Our...from an accredited college in a related discipline - Cybersecurity Engineering, Information Systems Security , Information Assurance,… more
    Lockheed Martin (12/11/25)
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  • Cyber Quality Engineer

    Lockheed Martin (Grand Prairie, TX)
    cybersecurity compliance\. **What You Will Be Doing** As the Cyber Quality Engineer you will be responsible for reviewing cybersecurity procedures, supporting ... **Description:** You will be the Cyber Quality Engineer for the Cyber Quality Engineering team\. Our...preferably in one of the following related disciplines - Cybersecurity Engineering, Information Systems Security , Information Assurance,… more
    Lockheed Martin (11/26/25)
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  • Lead Application Reliability…

    Citigroup (Irving, TX)
    …compliance processes. We are seeking a highly skilled and dedicated **Lead Application Reliability Engineer ** to ensure the continuous availability, optimal ... the Role:** The selected candidate will become the key engineer in supporting and advancing the platform used for...performance, and security of a critical threat-modeling application . This… more
    Citigroup (11/14/25)
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  • Cyber Software Engineer Sr (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Software Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and embedded ... Cybersecurity across Missiles and Fire Control\. We are chartered...**What You Will Be Doing** As the Cyber Software Engineer you will be responsible for supporting a broad… more
    Lockheed Martin (12/10/25)
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  • Privileged Access Management (PAM) Infrastructure…

    Citigroup (Irving, TX)
    …Automation Engineer ** , you will be joining Citi's Information Security Office, where our Secrets Engineering team holds global responsibilities for designing, ... We'll enable growth and progress together. **About the Team:** The **Chief Information Security Office (CISO)** is home to deeply talented colleagues that work to… more
    Citigroup (10/30/25)
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  • RF Lead Systems Engineer , Sr Manager…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be an RF Lead Systems Engineer , Sr Manager at Lockheed Martin, responsible for leading the development and refinement of a sensor solution ... You Will Be Doing** As an RF Lead Systems Engineer , you will be responsible for: * Leading the...skills, and be able to obtain a Top Secret Security Clearance with an investigation or CV date within… more
    Lockheed Martin (11/27/25)
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  • Systems Engineer Sr. - Orlando, FL…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Systems Design & Requirements Engineer at Lockheed Martin Missiles and Fire Control in Orlando, FL, or Dallas, TX on a cross BA ... Will Be Doing** As a Systems Design & Requirements Engineer , you will be responsible for: * Developing a...candidate must have the ability to obtain a Secret Security Clearance\. An Interim Secret Clearance is required to… more
    Lockheed Martin (11/06/25)
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  • Staff Software Design Quality Assurance…

    Caris Life Sciences (Irving, TX)
    …where your impact begins.** **Position Summary** The Staff Software Design Quality Assurance Engineer is a leader that thinks "outside the box" in driving quality ... test protocols, verification, validation, trace matrix, risk management (including cybersecurity ), and configuration management. + Supports the authoring and… more
    Caris Life Sciences (12/10/25)
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  • Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    cybersecurity posture. + Document network configurations, diagrams, and security compliance artifacts to meet DoD and program-specific requirements ... We are seeking an experienced Network Engineer to support the development, integration, and sustainment...force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (10/30/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... capability delivery to the warfighter while maintaining the highest cybersecurity standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Cloud Firewall Engineer (Hybrid)

    RTX Corporation (Irving, TX)
    …as only US citizens are authorized to access certain necessary systems. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense company ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (11/13/25)
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  • Systems Engineer Senior Staff (Level 5)…

    Lockheed Martin (Fort Worth, TX)
    …with different engineering disciplines \(software, systems, RF, networking, reliability, cybersecurity , etc\.\) to derive and decompose requirements * Experience ... Systems Modeler, etc\.\) * Demonstrated ability to analyze and resolve problems ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (11/20/25)
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  • Azure AI Security Senior Consultant

    Deloitte (Fort Worth, TX)
    … architecture, secure development and deployment, end-to-end cyber cloud capabilities, application security , and security for emerging technologies ... Engineering, or Information Technology. + Microsoft role-based certifications (eg, Azure AI Engineer Associate, Azure Security Engineer Associate), CCSP,… more
    Deloitte (12/13/25)
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