• Specialist, Systems Engineer (RF/Comms)

    L3Harris (Greenville, TX)
    …TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Systems Engineer Specialist will be responsible for providing systems level engineering guidance and ... + Perform systems level requirements, design, test, and integration of RF and Communications systems on various air and ground platforms. + Interfaces with the… more
    L3Harris (11/01/25)
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  • Systems Engineer I

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, model, simulate, ... and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of new products and… more
    Sierra Nevada Company, LLC (09/19/25)
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  • Software Engineer , Hardware Test…

    SpaceX (Hawthorne, CA)
    …is designed for government use, with an initial focus on earth observation, communications , and hosted payloads As a Software Engineer on the Starshield ... Software Engineer , Hardware Test & Automation (Starshield) Hawthorne, CA...Experience troubleshooting interactions between software and hardware such as network devices and lab instrumentation + Experience with spacecraft… more
    SpaceX (10/22/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins Aerospace, ... Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military and...and minimum 7 years of experience Active and transferable SECRET clearance is required prior to start date** US… more
    RTX Corporation (10/29/25)
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  • DevOps Software Engineer ( Engineer

    Huntington Ingalls Industries (San Diego, CA)
    …Time/Salaried/Exempt Anticipated Salary Range: $74,935.00 - $115,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (10/16/25)
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  • Entry-Level Test Engineer

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is seeking an Entry-Level Test Engineer support the Terminal High Altitude Area Defense (THAAD) ground test team to perform the set up and execution of ... This position is contingent upon contract award. Responsibilities As an Entry-Level Test Engineer your duties will include the following, but are not limited to: +… more
    Integration Innovation, Inc. (i3) (10/03/25)
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  • Electronics Engineer II

    Lockheed Martin (Sunnyvale, CA)
    **Description:** Join Our Team as an **Electronics Engineer ** where you will work on the development of a sophisticated state\-of\-the\-art avionics product in a ... team is looking for a hardworking and energetic Electronics Engineer to support the Missile Checkout Console Production \(MCCP\)...position, you will need to obtain and maintain a ** Secret clearance** , thus **US Citizenship** is required\. -… more
    Lockheed Martin (09/27/25)
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  • RF Engineer Senior - Electronic Warfare

    Lockheed Martin (Owego, NY)
    …Electronic Warfare\. **The Work** We are seeking an experienced Electronic Warfare \(EW\) RF Engineer to join our team\. In this exciting role, you will have the ... to detail, and a dedication to delivering high\-quality results\. A RF Engineer Senior position is typically a mid\-career professional role\. **Why Join Us**… more
    Lockheed Martin (08/27/25)
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  • Zero Trust Cybersecurity Engineer

    Electrosoft (Belleville, IL)
    …organizational stakeholders to tailor Zero Trust requirements and coordinate communications , plans and implementation within their network /application ... Zero Trust Cybersecurity Engineer Posted: 04/30/2025 Electrosoft Services, Inc. is an...and document the as-is status of on-premises and cloud-based network enclaves and applications, conduct gap analysis, and formulate/implement… more
    Electrosoft (10/13/25)
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  • PMW 160 Futures Capabilities WAN Engineer

    SOLUTE Careers (San Diego, CA)
    Sigma Defense is currently seeking a PMW 160 Futures Capabilities WAN Engineer to support the design of Navy networks. Specifics tasks include: Development of ... network topologies and templates from system requirements, development of network templates and IP plans, development of test plans and documentation, and… more
    SOLUTE Careers (09/18/25)
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