• Senior Software Engineer (Onsite)

    RTX Corporation (Fullerton, CA)
    …knowledge of safety critical software requirements/DO-178B standards. + Prior experience with cyber security implementation. **What We Offer:** + Flexible work ... citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Join a team whose impact...Our Avionics group has an exciting opportunity for a Senior Software Engineer to join our Air… more
    RTX Corporation (12/05/25)
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  • Senior Mechanical Engineer

    Parsons Corporation (Fountain Valley, CA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and redefine what's possible. **Job Description:** **Join Our Team: Principal Mechanical Engineer - Water Group** _Location: Pasadena, CA (with initial assignment in… more
    Parsons Corporation (11/07/25)
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  • Principal/ Senior Principal Manufacturing…

    Northrop Grumman (Sunnyvale, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational… more
    Northrop Grumman (12/16/25)
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  • Senior Principal Engineer NDT

    Northrop Grumman (Sunnyvale, CA)
    …protect the US and its global allies. Northrop Grumman Mission Systems is seeking a ** Senior Principal NDT Engineer ** to join our team in **Sunnyvale, CA** . Our ... Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain… more
    Northrop Grumman (12/05/25)
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  • Senior Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TS/SCI cleared Senior Network Engineer /Architect responsible for providing high quality networking engineering advisory ... hosted software application integration functions. In this role, the Network Engineer /Architect will Design, plan, and integrate Navy classified networks with other… more
    SAIC (12/20/25)
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  • Senior Software Engineer - Cloud…

    General Motors (Sunnyvale, CA)
    …co-simulation packages, as part of a CI/CD framework. As the platform infrastructure senior engineer , you will be responsible to work across organizational ... for experienced and motivated candidates for the role of Senior Software Engineer - Cloud Infrastructure, as...to ensure the platform is complaint with all corporate cyber - security , vulnerability, and infrastructure requirements. + Partner… more
    General Motors (11/15/25)
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  • Senior Specialist Manufacturing…

    L3Harris (Canoga Park, CA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist Manufacturing Engineer (Welding Process Engineer ) ... Job Description: We are seeking a Sr. Specialist, Manufacturing Engineer (Gas Tungsten Arc Welding Specialist) to join our...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/05/25)
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  • Senior Software Engineer , Browser…

    Keeper Security, Inc. (El Dorado Hills, CA)
    cyber threats at KeeperSecurity.com. About the Job We are looking for a talented Senior Software Engineer to join the Browser Extension team. As part of the ... Keeper Security is hiring talented JavaScript / ReactJS developers...the quality of our web applications. About Keeper Keeper Security is transforming cybersecurity for organizations globally with zero-trust… more
    Keeper Security, Inc. (11/28/25)
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  • Senior Frontend Engineer (React,…

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring an experienced Senior Software Engineer (ReactJS) to join our Vault team. You'll help design and build modern, high-performance web ... our suite of products to the next level! About Keeper Keeper Security is transforming cybersecurity for organizations globally with zero-trust privileged access… more
    Keeper Security, Inc. (12/10/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …create a safer, more secure world. The RMD team is looking for a ** Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. ... 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… more
    RTX Corporation (10/22/25)
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