• Design and Analysis Engineer (Communication…

    The Boeing Company (El Segundo, CA)
    …professional growth. Find your future with us. The Boeing Defense, Space & Security (BDS) team is seeking a **Senior** **Design and Analysis Engineer (Communication ... company and leading manufacturer of commercial jetliners and defense, space and security systems. Here, you'll work alongside more than 170,000 exceptional people… more
    The Boeing Company (08/08/25)
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  • Senior Software Engineer

    RTX Corporation (San Jose, CA)
    …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:** TS/SCI without Polygraph...(Angular) + Experience with embedded software development and software/hardware integration . + Experience with using configuration management and defect… more
    RTX Corporation (08/08/25)
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  • Lead Software Developer

    Lumen (Sacramento, CA)
    …of this team is to develop threat blocking capabilities that improve customer security posture by enabling proactive security policies on Lumen's security ... other automated build and deployment systems + Network and security elements such as routers, firewalls, DDoS mitigation appliances,...functional + Experience in DevOps, unit testing, and continuous integration + A strong desire to learn and play… more
    Lumen (07/31/25)
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  • DevOps Engineer (Engineer Software 3)

    Huntington Ingalls Industries (Port Hueneme, CA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,028.00 - $104,378.40 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...pipelines are reliable and scalable + Implement automated testing, integration , and deployment solutions using tools like Jenkins, GitLab… more
    Huntington Ingalls Industries (07/29/25)
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  • Senior Specialist, Cyber Infrastructure Systems…

    L3Harris (Lompoc, CA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer (Relocation Available) Job ... Job Location: Vandenberg, CA Job Description: Performs technical planning, system integration , verification and validation, cost and risk and supportability and… more
    L3Harris (07/26/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …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...basic to moderate scope and complexity to include the integration of hardware and operating systems. + Participate in… more
    RTX Corporation (07/24/25)
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  • Specialist, Systems Engineering

    L3Harris (Anaheim, CA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineering Job Code: 26149 Job Location: Anaheim, CA. ... in all phases of testing in support of development, integration , fielding and operational support of various flight test...Must have the ability to obtain and maintain a Security Clearance + 4+ years of direct experience as… more
    L3Harris (07/19/25)
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  • Network IT Manager

    KBR (El Segundo, CA)
    Title: Network IT Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...certified preferred + Experience in commercial software solutioning and integration of commercial off the shelf (COTS) toolsets into… more
    KBR (07/18/25)
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  • Principal System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …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...moderate to high scope and complexity to include the integration of hardware and operating systems. + Provide mentorship… more
    RTX Corporation (07/15/25)
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  • Software Quality Engineer Asc Manager

    Lockheed Martin (Sunnyvale, CA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... 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 (07/12/25)
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