• Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …modern, contested, and cyber-enabled operational environments. Build Your Career With Us Linchpin Solutions ' professional services organization is committed to ... is coming from Linchpin Solutions directly. Please do not hesitate to contact us at ### if you suspect any type of social engineering attacks such as phishing,… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Principal Sensor Engineer

    The MITRE Corporation (Bedford, MA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... to make, then choose MITRE - and make a difference with us . Department Summary: MITRE's Sensors, Electromagnetics and EW Department-within MITRE Labs' Electronic… more
    The MITRE Corporation (12/24/25)
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  • Systems Engineer 2 - 23836 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... uniquely enable us to support sensitive missions for the ...evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range… more
    Huntington Ingalls Industries (10/10/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Do you enjoy developing new products and services? Join us ! Our Software Engineers work in an agile, collective environment. You will be using your skills and ... certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Systems Engineer

    Leidos (Huntsville, AL)
    …Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to ... reading!** **Leidos Defense Systems Sector** provides a diverse portfolio of systems, solutions , and services covering land, sea, air, space, and cyberspace for… more
    Leidos (10/18/25)
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  • Systems Engineer 1

    M. C. Dean (Charleston, SC)
    …Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, ... Virginia, MC Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join … more
    M. C. Dean (12/04/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, ... Virginia, MC Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join … more
    M. C. Dean (12/19/25)
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  • Radar Engineer ( Engineer Systems 3)

    Huntington Ingalls Industries (Dayton, OH)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... uniquely enable us to support sensitive missions for the ...evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range… more
    Huntington Ingalls Industries (12/18/25)
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  • Associate Embedded Software Engineer

    The MITRE Corporation (Bedford, MA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... then choose MITRE - and make a difference with us . Department Summary: Would you like to join a...MITRE, we believe that good ideas lead to great solutions through testing, exploration, development, and demonstration. In MITRE's… more
    The MITRE Corporation (12/09/25)
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  • Mechanical Engineer , Directed Energy

    Huntington Ingalls Industries (Huntsville, AL)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... uniquely enable us to support sensitive missions for the ...evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range… more
    Huntington Ingalls Industries (12/02/25)
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