• Vulnerability Research and Reverse Engineer

    Nightwing (Indialantic, FL)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... Intelligence and Services (CIS) business provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (10/14/25)
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  • Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area. You… more
    Leidos (11/27/25)
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  • Scientist, Sr Space Vehicle Systems

    L3Harris (Palm Bay, FL)
    …assistance is available to qualified applicants Job Description: L3Harris' Space and Airborne Systems seeks a Space Vehicle Engineer to join our growing team ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...in the interest of national security. Job Title: Scientist, Systems Engineering (Space Vehicle) Job Code: 30659 Job Location:… more
    L3Harris (11/01/25)
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  • DCO Engineer - Mid Level

    ISYS Technologies (Patrick, SC)
    …with 5 years of technical experience in cyber -defense or cyber security related fields (eg, engineering, networking, systems integration, solutions ... Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready...(DCO) with a desire to actively defend the mission systems critical to our national defense. + Lead individuals… more
    ISYS Technologies (12/17/25)
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  • Sr. Information Systems Security Officer…

    Huntington Ingalls Industries (Albuquerque, NM)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    Huntington Ingalls Industries (01/01/26)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking Cybersecurity Engineers to join our team and provide support to facilitate operations on a critical infrastructure and ... contract award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not limited to: + Design, implement,… more
    BAE Systems (12/04/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …Job Setting On-site Job Category Cyber Security Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ... The company is seeking junior, mid-level, and senior Cyber Security Engineers to provide SETA support in Hanover,...computer viruses to determine when to update virus protection systems . + Modify computer security files to incorporate new… more
    Systems Technologies, Inc. (12/02/25)
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  • Model Based Systems Engineer

    HII (Suffolk, VA)
    …Summary Mission Technologies a division of HII is seeking an experienced Model-Based Systems Engineer (MBSE) with a strong Modeling & Simulation (M&S) background ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/25/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Systems Engineer to support ongoing activities for a customer in Colorado ... innovative solutions to address our customers' most complex challenges, including cyber -resilient mission systems , within an Agile environment + Technically… more
    ISYS Technologies (12/10/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Systems Engineer to support ongoing activities for a customer in Colorado ... innovative solutions to address our customers' most complex challenges, including cyber -resilient mission systems , within an Agile environment. + Technically… more
    ISYS Technologies (12/10/25)
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