• Lead, Pre-Sales Systems Engineer

    L3Harris (Rochester, NY)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Pre-Sales Systems Engineer Job Code: 32009 Job Location: ... Job Description: At L3Harris, we don't just build communication systems - we enable mission success for our allies...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/12/25)
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  • Associate, Mechanical Systems Engineer…

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job ... Greenville TX Schedule: 9/80 Job Description: As a Mechanical Systems Engineer, the job includes developing new aircraft ...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/06/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …and Operations **Skills:** Information Technology (IT),Linux,System Administration **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 1 + ... Description:** At GDIT, people are our differentiator. As a ** Systems Administrators** you will help ensure today is safe...+ Experience providing physical and virtual support, maintenance, and security for Red Hat (RHEL 5 & 7), Sun… more
    General Dynamics Information Technology (12/06/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a ** ... Systems Engineer MID** to join our team of passionate...projects that make a direct impact on the Nation's security and intelligence mission. Amentum is searching for a… more
    Amentum (11/26/25)
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  • SATCOM Systems Integration Strategist

    KBR (El Segundo, CA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: SATCOM Systems Integration Strategist Belong. Connect. Grow. with KBR!...Integration Strategist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (11/25/25)
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  • Associate Systems Integrator

    KBR (El Segundo, CA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Associate Systems Integrator Belong. Connect. Grow. with KBR! KBR's... Integrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (11/25/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... + Expert Systems Engineering Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification, or similar… more
    Leidos (11/22/25)
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  • Senior Specialist, Systems Engineering

    L3Harris (Herndon, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer Job Code: 31266 Job Location: ... Solutions (S&AS) business area within L3Harris Technologies requires a talented Systems Engineer with expertise in aerospace and telecommunications software system… more
    L3Harris (11/15/25)
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  • Lead Systems Engineer

    Battelle Memorial Institute (Beavercreek, OH)
    …experiences and welcome all qualified individuals to apply. **Job Summary** As a Lead Systems Engineer within Battelle's Cyber business area, you will support a ... understand customer needs and design innovative solutions for modeling the security of embedded systems and hardware design processes. You will play a key role… more
    Battelle Memorial Institute (11/14/25)
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  • Sr. Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30864 Job ... Shift 9/80 Job Requirements: L3Harris is seeking a Sr. Systems Engineering Specialist who will be responsible for working...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/08/25)
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