• Senior Embedded Software Engineer , Amazon…

    Amazon (San Diego, CA)
    …existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in ... de-orbit. About the Role: We're seeking an experienced embedded software engineer with strong security expertise to architect and develop mission-critical,… more
    Amazon (11/21/25)
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  • Systems Security Engineer II - P2…

    RTX Corporation (Fullerton, CA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified ** Systems Security Engineer II (P2)** to join our Systems Security ... Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US… more
    RTX Corporation (11/06/25)
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  • Staff Systems Administrator - Field…

    Lockheed Martin (Beale AFB, CA)
    systems administration\. \(Tier 1\-2\) Operating system \(OS\) administration \( Linux , Windows Server, Windows Client\)\. Software Integration\. System patching ... knowledge on Solaris 11 and Red Hat 7/8 SE Linux Operating systems * Advanced knowledge on...reach\-back support\. **Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen… more
    Lockheed Martin (01/15/26)
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  • Embedded Software Engineer , Leo Payload…

    Amazon (Sunnyvale, CA)
    …existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in ... industry. * Create solutions to run predictions on distributed systems with exposure to innovative technologies at incredible scale...A day in the life As a Software Development Engineer , you will play a crucial role in the… more
    Amazon (01/10/26)
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  • Principal Platform Systems Engineer

    Microsoft Corporation (Mountain View, CA)
    …Cloud Hardware and Infrastructure Engineering (CHIE) team is seeking a highly motivated **Principal Systems Engineer ** to work in a team of other hardware and ... interfaces such as PCIe, DDR, and ethernet. + In depth experience with operating systems (Windows and/or Linux ), system firmware (BIOS, BMC), and system security… more
    Microsoft Corporation (01/14/26)
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  • Senior ​Information Security Systems

    Leidos (Mountain View, CA)
    **Description** Leidos is seeking a qualified Senior Information Systems Security Engineer (ISSE) to serve as the cybersecurity contact responsible for ensuring ... that assigned federal information systems comply with applicable agency security policies, standards, and...as CISSP, CAP, CISM, CISA, or GSLC. + Windows, Linux , or MacOS At Leidos, we don't want someone… more
    Leidos (01/13/26)
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  • Senior Radar Systems Engineer

    RTX Corporation (Fullerton, CA)
    …dynamic team environment, and are eager to learn. As a Sentinel Radar Systems Engineer , you will participate in challenging multi-disciplinary work consisting ... Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US… more
    RTX Corporation (01/17/26)
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  • Staff Systems Engineer - Federal

    ServiceNow, Inc. (San Diego, CA)
    …+ A strong background in programming with Python + A strong background in Linux systems architecture and engineering + Experience managing infrastructure as code ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (11/18/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …networking (Cisco, Juniper), and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and secure infrastructure ... FIPS compliance standards while enabling mission-critical operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and… more
    L3Harris (01/02/26)
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  • Sr. Staff Software Engineer (Embedded)

    AeroVironment (Moorpark, CA)
    …processors + Experience using Video 4 Linux and modifying and compiling Embedded Linux systems + Experience developing drivers for Linux /ARM is required, ... systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...US Citizenship required. Must be willing to work on government contracts and have the ability to obtain a… more
    AeroVironment (12/09/25)
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