• Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS/SCI required** Make meaningful contributions that fuel ... the most complex government, defense, and intelligence projects. Join GDIT as a **Network Engineer Senior - TS/SCI required** with for a career where your growth is… more
    General Dynamics Information Technology (10/11/25)
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  • Senior Systems Engineer - Secret Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …with a diverse team of technical professionals including software and systems engineers, cyber security engineers, and our project engineering team on TTWCS\. ... Martin Rotary and Missions Systems \(RMS\) as a Systems Engineer \! Lockheed Martin is a global leader in aerospace,...of Agile principles and experience using Jira \- CompTIA Security \+, CISSP, or comparable security certifications **… more
    Lockheed Martin (11/06/25)
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  • Lead Systems Engineer

    L3Harris (Mason, OH)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead Systems Engineer Job Code: 30664 Job Location: Mason, OH. ... Job Schedule: 9/80 (off every-other Friday) Job Description: The Lead Systems Engineer (SE) is a pivotal role within our organization, blending the skills of a… more
    L3Harris (11/01/25)
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  • Senior Scientist, MOSSAIC Chief Engineer

    L3Harris (Colorado Springs, CO)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, MOSSAIC Chief Engineer - Space Defense Solutions ... CO Job Schedule: Job Description: L3Harris' Space and Airborne Systems seeks a Chief Engineer with expertise in space domain awareness for DoD and IC missions. The… more
    L3Harris (11/01/25)
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  • Specialist, Network Planning Engineer

    L3Harris (Melbourne, FL)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Associate/Specialist, Network Planning Engineer (Tier 3) Job Code: ... that supports critical missions and operations. We are committed to innovation , excellence, and delivering high-impact solutions to our clients. This role… more
    L3Harris (11/01/25)
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  • Senior Principal Integration & Test…

    RTX Corporation (Aurora, CO)
    …Linux Operation system + Experience with Agile development methodology + Experience in Cyber Security + Experience with Space Payload Mission Management and ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/26/25)
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  • Electrical Engineer - RF Circuit Design

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Electrical Engineer - RF Circuit Design Engineer Job Code: ... The L3Harris Communication Systems segment is seeking an experienced electrical engineer with RF design expertise to join a cross-functional team responsible… more
    L3Harris (09/17/25)
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  • Senior Embedded Software Engineer - Florida…

    Carnegie Mellon University (Pittsburgh, PA)
    …technologies and identifying tailored or integrated solutions + Analyze use of cyber security approaches, methodologies, tools, and techniques to prevent risks ... per week.**_** What We Do Are you a senior engineer who enjoys a challenge? Are you excited about...for an FFRDC focused on areas critical to national security ? Do you want to join a collaborative team… more
    Carnegie Mellon University (09/01/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 3** to join our ** Security and Electronic Systems (SES)** ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/23/25)
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  • Software Engineer -Federal

    IBM (Herndon, VA)
    …The role is rounded-out by some software development tasks - all related to cyber security . These will involve Java, SQL, Python and automation scripting so ... (threat hunting, intelligence, incident response), Vulnerability Detection and Response, Innovation and Remediation, Security Operations Centers and Command… more
    IBM (11/05/25)
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