• Sr Associate, Electrical Engineer - Secret…

    L3Harris (Ashburn, VA)
    …interest of national security. Job Title: Sr Associate, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 31588 Job ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (11/27/25)
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  • Principal Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... a security clearance​ **Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Training System Software (Onsite)** **Role Description: ** We… more
    RTX Corporation (11/19/25)
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  • Systems Engineer II - Secure Systems

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... communication solutions that connect militaries around the world! As a Systems Engineer , you will design and develop military products ensuring safe and protected… more
    RTX Corporation (11/19/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... DoD Clearance: Secret At Collins Aerospace, we don't just build technology-we engineer mission success. Our Communication Systems teams are on the front lines… more
    RTX Corporation (11/13/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …cyber domains in the interest of national security. Job Title: Lead, Firmware (FPGA) Engineer Job Code: 30614 Job Location: San Diego, CA Job Schedule: 9/80 (Every ... other Friday off!) Job Description: As a Senior Specialist FPGA Engineer , you will play a critical role in the design, development, and implementation of… more
    L3Harris (11/05/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military and...in existing systems and solutions * Own the preparation, cost , and schedule of Design Reviews as well as… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer / I&T Focal…

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... is to do exactly that. This position is for a **Principal Systems Engineer (Integration and Test) - Embedded Communications** . Join the Mission Systems Secure… more
    RTX Corporation (10/26/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... evolving global market. Collins Aerospace is seeking a **Senior Principal Systems Engineer - Technical Program Manager (TPM)** for the Enduring Open Systems… more
    RTX Corporation (10/04/25)
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  • Electrical Engineer - Digital Design

    L3Harris (Rochester, NY)
    …domains in the interest of national security. Job Title: Digital Design Electrical Engineer Job Code: 29560 Job Location: Rochester, NY Job Schedule: 9/80: Employees ... the world. We're looking for a Digital Design Electrical Engineer who is excited to take on challenging design...requirements to determine feasibility of design within time and cost constraints. + Extensive hands-on experience with test equipment… more
    L3Harris (10/03/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a FPGA Hardware Designer Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National** **Security!** The FPGA Hardware Designer Engineer will support a high performing program consisting of a small team… more
    Leidos (09/20/25)
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