• 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...goals. + Ability to obtain and maintain a security clearance **Required Computer Skills:** + C++ language programming **Preferred… more
    Stratolaunch, LLC (09/23/25)
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  • Manager, Software Engineer / Group…

    L3Harris (San Diego, CA)
    …land, sea and cyber domains in the interest of national security. Job Title: Manager, Software Engineer / Group Lead Job Code: 28943 Job Location: San Diego, CA ... Job Description: L3Harris has an immediate opening for a Software Group Lead to support engineering development efforts on...US citizenship and willing to obtain Top Secret Government Clearance . Qualifications: + Bachelor's Degree with a minimum 9… more
    L3Harris (09/20/25)
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  • Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a **Senior Software Engineer ** who strives for excellence and have a passion to ... to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only...the integration of advanced, custom processing systems, testbeds, and software + Experience with scripting languages such as Bash… more
    RTX Corporation (11/28/25)
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  • Senior DevOps Software Engineer

    KBR (El Segundo, CA)
    Title: Senior DevOps Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... and lasting impact on the success of the entire software team and organization. + The DevOps Engineer...Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance : Ability to obtain and maintain a Secret … more
    KBR (11/25/25)
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  • Principle Software Engineer C#

    Leidos (Vista, CA)
    **Description** **Leidos** is seeking a **Principal** ** Software Engineer (C#)** to work for the **Security Enterprise Solutions** **(SES)** business unit in ... schedule (3 days remote, 2 days onsite)_** The **Principal Software Engineer (C#)** will serve as a...Must have the ability to obtain a Public Trust clearance . + Strong programming background with production product development… more
    Leidos (11/05/25)
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  • Software Engineer

    Leidos (San Diego, CA)
    …processing, ocean remote sensing, and high-performance computing** . We're looking for a ** Software Engineer / Computer Scientist** who thrives on solving hard ... in **hydrodynamics, physics, acoustics, and signal processing** -to build high-impact software that extracts meaning from massive, complex data sets. If you're… more
    Leidos (10/22/25)
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  • Senior Embedded Software Engineer

    Silvus Technologies (Los Angeles, CA)
    …to a fulfilling career._ THE OPPORTUNITY Silvus is recruiting a _Senior Embedded Software Engineer_ reporting to the _Director of Software Engineering_ on the ... functions and services, encryption, and security features. This _Senior Embedded Software Engineer_ position is based at Silvus Technologies' headquarters in the… more
    Silvus Technologies (10/07/25)
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  • Sentinel Sr Principal Software

    Northrop Grumman (Manhattan Beach, CA)
    …launch your career today. Northrop Grumman Defense Systems is seeking **Sr. Principal Engineer Software ** . This position will be located in **Manhattan Beach, ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the...competitive relocation assistance package. **Basic Qualifications:** * Sr. Principal Software Engineer : 8 Years with Bachelor's in… more
    Northrop Grumman (11/29/25)
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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 ... the future of space defense. Key Responsibilities: + Design, engineer , analyze, and develop software prototypes and/or...Minimal + Working Hours: Standard Qualifications: Required: + Security Clearance : Ability to obtain and maintain a Secret … more
    KBR (11/25/25)
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  • Experienced Java & Spring Boot Software

    BAE Systems (San Diego, CA)
    …a part of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Software Engineer with Java, Java Spring Boot and 8 to 10 years of backend or ... Skills** + Hold an active Top Secret/SCI with Polygraph clearance + Experience with Agile software development...level and/or job specifics. **Experienced Java & Spring Boot Software Engineer (Hybrid)** **117852BR** EEO Career Site… more
    BAE Systems (11/01/25)
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