• Senior Software Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a Senior Software Engineer to join our Systems Engineering team focused on developing the next generation of space ... communication systems supporting the US Space Force (USSF) satellite communications...sharing innovative ideas and industry best practices. **Qualifications** + Secret Security Clearance Required + Experience and Education: BS… more
    SAIC (10/03/25)
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  • Aeronautical Engineer Senior (Wind…

    Lockheed Martin (Palmdale, CA)
    …execution, and data presentation\. **What You Will Be Doing** As the Aeronautical Engineer Senior you will be responsible for leveraging technical and leadership ... Additionally, the successful candidate will continuously improve the existing data acquisition systems , motion control systems , pressure measurement systems ,… more
    Lockheed Martin (12/06/25)
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  • Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Senior Software Engineer ** who strives for excellence and have a ... concepts and ensuring proper setup, configuration, and functionality of systems being deployed. + Work will be performed under...+ Ability to obtain a US government issued Top Secret SCI (TS/SCI) security clearance + US citizenship is… more
    RTX Corporation (11/28/25)
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  • Senior Principal Crypto Software…

    RTX Corporation (El Segundo, CA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, ... is seeking a dynamic and experienced Crypto Embedded Software Engineer to join the Secure Processing Software team in...minimum 7 years of experience + Active and transferable Secret US government issued security clearance is required prior… more
    RTX Corporation (12/09/25)
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  • Senior Software Engineer - Security…

    LinkedIn (Mountain View, CA)
    …service communication, every access to data at LinkedIn is safe and all secret material is cryptographically protected. Our mission is to make this security ... for securing all microservices, nodes and large scale data systems in Linkedin's ecosystem. We are looking for a...Linkedin's ecosystem. We are looking for a motivated software engineer to join the PKI team to help us… more
    LinkedIn (10/23/25)
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  • Principal / Sr. Principal Modeling Simulation…

    Northrop Grumman (Los Angeles, CA)
    …California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a STEM discipline and 8 years ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills,… more
    Northrop Grumman (11/11/25)
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  • Senior Software Engineer -Developer…

    The Boeing Company (Seal Beach, CA)
    …your future with us. The Boeing Defense, Space & Security (BDS) National Systems Programs (NSP) software capability is seeking ** Senior Software Engineers** in ... maintenance, enhancement, and optimization of software products and functionalities for systems integrations + Leads activities to develop, document, and maintain… more
    The Boeing Company (12/07/25)
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  • Senior Staff Site Reliability…

    NVIDIA (Santa Clara, CA)
    …robust, automated, and secure production environments. We are seeking a deeply skilled Senior Staff Site Reliability Engineer (SRE) to advance our enterprise ... and operational excellence. A strong candidate excels in crafting secure systems , integrating internal and commercial products, and using sophisticated tools. What… more
    NVIDIA (09/30/25)
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  • Lead Systems Engineer - Electronic…

    RTX Corporation (Goleta, CA)
    …create a safer, more secure world. Raytheon's Advanced Programs is seeking a Lead Systems Engineer specializing in Electronic Warfare (EW) to join our team. The ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...Lead Systems Engineer will be responsible for leading… more
    RTX Corporation (12/03/25)
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  • Senior Machine Learning Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** Secret cleared AI/Machine Learning Subject Matter Expert** in support of NAVWAR's Naval Operational Architecture (NOA) Program in ... this role, you'll help drive the innovation of autonomous, AI-enabled systems for the Naval Operational Architecture that supports distributed maritime operations.… more
    SAIC (12/13/25)
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