• Network Security & Application Delivery…

    Robert Half Technology (Houston, TX)
    Description We're looking for an experienced engineer to manage and optimize advanced application delivery and security platforms. This role focuses on ensuring high ... (TCP/IP, HTTP/HTTPS, DNS, SSL/TLS). + Experience implementing WAF policies, Bot Defense , and DDoS mitigation. + Scripting skills for automation (Python, Bash,… more
    Robert Half Technology (12/15/25)
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  • Secure Embedded Systems Engineer (Sr.…

    L3Harris (Camden, NJ)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... national security. Job Title: Sr. Member Engineering Staff - Secure Embedded Systems Engineer Job Code: 29805 Job Location: Camden, New Jersey Schedule: 9/80 Regular… more
    L3Harris (10/10/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology ... teams? Join WWT today! **Why should you join the Defense Technology team?** For more than 30 years our...doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE) to provide pre-sales technical expertise and mission-driven… more
    World Wide Technology (12/09/25)
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  • Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …of its fleet. With a holistic approach to life-cycle maritime defense systems-from small watercraft to submarines, surface combatants and aircraft carriers-HII ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...HII Mission Technologies is seeking a Navel Combat Systesm Engineer to support advanced training and engineering initiatives for… more
    HII (12/12/25)
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  • Project Engineer III (Secret Clearance)

    Lockheed Martin (Colorado Springs, CO)
    …testing, cyber security, enterprise/infrastructure services, and enhancing leading\-edge missile defense technologies\. **The Work** The project engineer will ... development and integration of cutting\-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies\. Our collaborative… more
    Lockheed Martin (11/26/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to ... Company has an exciting career opportunity for aPrincipal Systems Engineer - BMD SMEwho will facilitate the modeling, simulation,...of concepts that shape the future of the Missile Defense System (MDS) and respond to Warfighter needs. This… more
    Chenega Corporation (12/15/25)
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  • Staff Security Engineer

    Serco (Redstone Arsenal, AL)
    Defense Command (USASMDC) Homeland Defense - Integrated Air Defense Systems (HD-IADS) mission. Our team delivers network and management configuration ... challenging, collaborative, and dynamic environment as a **Staff Security Engineer ** ! Join our team and new contract award...support to the Joint Air Defense Operations Center (JADOC-D) Redstone Arsenal, Alabama. **This position… more
    Serco (10/31/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface ... an IT level-1 designation in Joint Personnel Adjudication System (JPAS) and/or Defense Information System for Security (DISS) **Required Experience:** + Shall have a… more
    Imagine One Technology & Management (12/01/25)
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  • Modeling And Simulation Engineer

    Actalent (Huntsville, AL)
    Missile Defense Modeling and Simulation Engineer !! Job Description We are seeking a highly skilled leader to join our cutting-edge missile defense ... You will collaborate with a multidisciplinary team of engineers and defense experts to deliver mission-critical solutions that ensure national security. The… more
    Actalent (12/11/25)
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  • Software Engineer - Level 3 - (25-565)

    Northrop Grumman (Huntsville, AL)
    …of history, they're making history. Northrop Grumman Space Systems is seeking a Software Engineer - Level 3 to join our team of talented and diverse professionals. ... role is essential in supporting the US President, the Secretary of Defense , and combatant commanders at strategic, regional, and operational levels. This position… more
    Northrop Grumman (11/23/25)
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