• Senior Cyber Engineer - P3…

    RTX Corporation (Fullerton, CA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified ** Senior Systems Security Engineer (P3)** to join our Systems Security Engineering ... advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to… more
    RTX Corporation (10/14/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Senior ** **Principal** **Systems Security Engineer -P5** to join our elite Systems ... advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance, and Supply Chain Risk Management to… more
    RTX Corporation (10/01/25)
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  • Sr Software Engineer - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading\-edge missile defense ... technologies\. **The Work** * Perform complex problem resolution, design, development, test and investigate innovative solutions * Follow specifications in order to… more
    Lockheed Martin (08/21/25)
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  • Senior Cyber Security…

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. We have an on-site opportunity for a Senior Cybersecurity Engineer within our Application and Tactical Software Department in ... definition of security architecture, requirements, design, and implementation as well as Cyber resiliency and threat awareness. This position is a fulltime onsite… more
    RTX Corporation (10/23/25)
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  • Cyber Security Engineer

    V2X (Ashland, VA)
    …network administrators. #clearance Responsibilities Major Job Activities: + This Cyber Security Engineer role works closely with a Sr . Cyber Security ... challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with AFGES, you will...Engineer . + Assists the Sr . Engineer in the planning, execution, mitigation and reporting of… more
    V2X (07/31/25)
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  • Sr Software Engineer

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …and full lifecycle management across domains - air, land, sea, space and cyber . **Responsibilities:** + Works as part of a larger Agile software development team ... customer standards + Ensures software standards are met + Write and test software modules and integrate with other software and/or hardware components… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Sr Software Engineer - Secret…

    Lockheed Martin (Colorado Springs, CO)
    …Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading\-edge missile defense ... missile defense\. Together, this national team supports the design, development, test , integration and fielding of hardware and software elements that enable… more
    Lockheed Martin (08/21/25)
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  • Defensive Cyber Operations Engineer

    ISYS Technologies (Aurora, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Sr . Defensive Cyber Operations Engineer to support ongoing activities for ... Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you… more
    ISYS Technologies (10/10/25)
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  • Senior Principal Systems Cyber

    Northrop Grumman (Roy, UT)
    …not only part of history, they're making history. Northrop Grumman is seeking a Senior Principal Cyber Systems Engineering candidate in our Roy, Utah location. ... of tools and secure architecture for fast passed and dynamic networks and test environments for Northrop Grumman. + The individual will review and make security… more
    Northrop Grumman (10/11/25)
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  • Deputy Cyber Range Lead Engineer

    Lockheed Martin (North Charleston, SC)
    …Rotary and Mission Systems has an opportunity in Charleston, SC for a Deputy Lead Cyber Engineer supporting the National Cyber Range Complex \(NCRC\)\. As an ... capabilities to meet test /training event requirements\. **WHO WE ARE:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most… more
    Lockheed Martin (10/01/25)
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