• Enterprise Solutions Architect

    SAIC (VA)
    …adaptability and sustainability of the enterprise. + Capture artifacts to assist/ lead /validate planning, design, testing , and deployment of enterprise ... lead /validate functional design specifications, project plans, integrated system test requirements, and documentation. + Analyze architectures and provide… more
    SAIC (01/17/26)
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  • Senior Staff Software Engineer (Splunk Attack…

    Cisco (San Jose, CA)
    …You will drive the development of advanced automated threat analysis tools and lead initiatives to enhance our customers' security . If you're passionate about ... next generation of engineers. The Splunk Attack Analyzer (SAA) team streamlines security threat analysis, providing forensic evidence and metadata to customers via… more
    Cisco (12/14/25)
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  • Director - Strategic Regulatory Services (Secret…

    RTX Corporation (Richmond, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret RTX is an aerospace and defense company that… more
    RTX Corporation (12/12/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Metomen, WI)
    …. This position will receive daily tasking and prioritization from their site lead . The selected candidate will be responsible for operations and maintenance support ... of communications and data link systems in military flight test environment, including operations on a flightline, in a...Bases (MOBs), and Responsible Engineers (REs). + Support and lead air crew engagement for proper techniques in solving… more
    Northrop Grumman (01/17/26)
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  • Pulmonary Function Technician (PFT)

    Guidehouse (Bethesda, MD)
    …pulmonary function tests, cardiopulmonary exercise tests, and other modalities of exercise testing . This is a full-time, on-site opportunity in Bethesda, MD. + ... + Set up diagnostic instruments and perform quality control measures on PFT testing and exercise systems to ensure the equipment functions safely and efficiently;… more
    Guidehouse (12/04/25)
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  • Materials Engineer

    Lockheed Martin (King Of Prussia, PA)
    …"Ahead of Ready" Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/19/25)
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  • Sr Principal Systems Engineer - Infrastructure…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Top...traceability, use case development for software/hardware, systems integration, verification testing and qualification. + Leads System and Product Design,… more
    RTX Corporation (11/01/25)
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  • Scientist, TS/SCI Chief Systems Engineer (RF…

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Chief Systems Engineer (RF Space Payloads) Job Code: 30600 Job Location: ... space-based and ground-based applications. The Systems Engineers that support these missions lead the technology across the entire system lifecycle. They engage in… more
    L3Harris (10/30/25)
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  • Principal Systems Verification Engineer Woburn…

    RTX Corporation (Woburn, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current...System Engineer to join our team System Integration & Test Long Range Radars Department within the Systems Engineering… more
    RTX Corporation (01/08/26)
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  • Avionics Mechanical Design Engineer

    Stratolaunch, LLC (Mojave, CA)
    Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective ... with our customers, we drive innovations that are imperative to advancing national security . To help achieve these efforts, **Stratolaunch is seeking a level II,… more
    Stratolaunch, LLC (01/06/26)
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