• Flight Software Engineer

    Stratolaunch, LLC (Mojave, CA)
    …help achieve these efforts, Stratolaunch is seeking a full-time Sr-, Staff-, or Principal-level Software Engineer to lead the development and testing of flight ... software for an autonomous hypersonic test vehicle. While reporting...VMS goals. + Ability to obtain and maintain a security clearance **Required Computer Skills:** + C++… more
    Stratolaunch, LLC (12/23/25)
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  • Senior Embedded Software Engineer

    Silvus Technologies (Los Angeles, CA)
    …the system including device drivers, networking functions and services, encryption, and security features. This _Senior Embedded Software Engineer_ position is ... to a fulfilling career._ THE OPPORTUNITY Silvus is recruiting a _Senior Embedded Software Engineer_ reporting to the _Director of Software Engineering_ on the… more
    Silvus Technologies (01/05/26)
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  • Embedded Software Engineer

    Leidos (San Diego, CA)
    …threats. Our AWT division currently has an exciting opportunity for an Embedded Software Engineer to perform design, development, and hardware/ software ... for high performance applications. In this role, the Embedded Software Engineer will build high-performance software...skills and concepts + Must have active Secret level security clearance with the ability to obtain… more
    Leidos (12/10/25)
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  • Software Engineer

    Leidos (San Diego, CA)
    …threats. Our AWT division currently has an exciting opportunity for a Test Software Engineer to perform design, development, and hardware/ software ... IP for high performance applications. In this role, the Software Engineer will develop and maintain APIs...test-driven development practices + Must have active Secret level security clearance with the ability to obtain… more
    Leidos (12/10/25)
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  • Principal Engineer Software

    Northrop Grumman (Mcclellan, CA)
    …Mission Systems (NGMS) is looking for you to join our team as a **Principal Software Engineer ** based in McClellan, CA **.** This position is contingent upon ... Do:** The selected candidates will participate in the entire software development lifecycle with a concentration in software...McClellan, CA + Ability to obtain/maintain a DoD Secret security clearance + Must be able to… more
    Northrop Grumman (11/21/25)
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  • Software Quality Engineer (Associate…

    The Boeing Company (Long Beach, CA)
    …09, 2026** **Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires the ability to obtain a ... with us. The Boeing Company is currently seeking a ** Software Quality Engineer (Associate or Experienced)** to...US Security Clearance for which the US Government… more
    The Boeing Company (12/25/25)
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  • Software Integration Systems…

    SAIC (Redondo Beach, CA)
    …diverse locations this is the job for you! This position requires an **active TS/SCI security clearance with Polygraph** and is in **El Segundo, CA.** In this ... **Description** SAIC is seeking a **Ground Systems Software Integration Engineer ** with experience as...request for change (RFC) processes. **Qualifications** + **Active TS/SCI security clearance with Polygraph.** + Bachelor's degree… more
    SAIC (01/08/26)
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  • Software Engineer /Computer…

    NANA Regional Corporation (Livermore, CA)
    …challenges to enhance our nation's security ! We are seeking an experienced Software Engineer (R&D S&E Computer Science) to design and implement cutting-edge ... be called on to: + Utilize your skillset in software system architecture, software system implementation, technical...perform independent research and development. + Active DOE Q/SCI security clearance or equivalent DOD Top Secret/SCI… more
    NANA Regional Corporation (12/18/25)
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  • Senior Software Engineer

    KBR (El Segundo, CA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... On-site/Hybrid + Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance : Ability to obtain and maintain a Secret … more
    KBR (01/09/26)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (El Segundo, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...Mission Planning team is looking for an experienced Principal Software Engineer to join our team. This… more
    RTX Corporation (12/18/25)
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