• Sr . Security Research

    Proofpoint (San Francisco, CA)
    …highly technical role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...bring to the team** * A passion for threat research and a well-rounded yet deep understanding of the… more
    Proofpoint (10/22/25)
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  • Sr Staff Security Researcher…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** We are seeking a security research engineer to join our pioneering security team. ... processes. + Research & Publication: Disseminate cutting-edge research findings and contribute to the security ...cutting-edge research findings and contribute to the security community by publishing results in technical blogs, industry… more
    Palo Alto Networks (11/06/25)
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  • Sr . Software Engineer

    SpaceX (Hawthorne, CA)
    Sr . Software Engineer , Security (Starship) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . SOFTWARE ENGINEER , SECURITY (STARSHIP)...weekends as needed COMPENSATION AND BENEFITS: Pay Range: Software Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual… more
    SpaceX (11/18/25)
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  • Sr Staff Software Engineer - Agentic…

    Palo Alto Networks (Santa Clara, CA)
    …in reverse engineering, jailbreaking, and hacking AI systems. + Experience in AI Security research and performing security evaluations and threat modeling. ... **Your Career** Palo Alto Networks(R) is looking for a Sr Staff Software Engineer to help us... to help us build out our AI Agent Security capability on the cloud. You have the unique… more
    Palo Alto Networks (11/19/25)
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  • Principal / Sr . Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …our mission! We are looking for you to join our team as a **Principal** / ** Sr . Principal Software Engineer ** based out of Woodland Hills, CA. As a **Principal** ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the.../ ** Sr . Principal Software Engineer ** at Northrop Grumman,… more
    Northrop Grumman (09/16/25)
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  • Sr . Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...on earth observation, communications, and hosted payloads. As a senior antenna engineer on the Starshield team,… more
    SpaceX (10/15/25)
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  • Sr . DSP Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . DSP Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... the ultimate goal of enabling human life on Mars. SR . DSP ENGINEER (STARSHIELD) Starshield leverages SpaceX's...weekends as needed COMPENSATION AND BENEFITS: Pay Range: DSP Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual… more
    SpaceX (11/12/25)
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  • Sr . FPGA Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . FPGA Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... this possible, with the ultimate goal of enabling human life on Mars. SR . FPGA ENGINEER (STARSHIELD) Starshield leverages SpaceX's launch capability and Starlink… more
    SpaceX (09/30/25)
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  • Sr . Manufacturing Engineer

    Teledyne (Mountain View, CA)
    …excitement of being on a team that wins. **Job Description** We are seeking a hands-on Sr . Manufacturing Engineer to join our team! The Sr . Manufacturing ... test and documentation in support of quality, cost and schedule objectives. The Sr . Manufacturing Engineer will participate as a member of an integrated… more
    Teledyne (08/26/25)
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  • Sr . Mechanical Engineer , Hardware…

    SpaceX (Hawthorne, CA)
    Sr . Mechanical Engineer , Hardware Development (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... make this possible, with the ultimate goal of enabling human life on Mars. SR . MECHANICAL ENGINEER , HARDWARE DEVELOPMENT (STARSHIELD) In a dynamic global … more
    SpaceX (11/06/25)
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  • Sr . Security Engineer , AWS…

    Amazon (Pasadena, CA)
    …is seeking a Security Engineer who will design and oversee the security operations of a growing research and development (R&D) effort. This role requires ... security expert, you will own the completion of a threat model and security plan for our research spaces and will lead an array of projects and security more
    Amazon (10/11/25)
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  • Sr . Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. SR . SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and… more
    SpaceX (11/18/25)
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  • Sr . Engineer , Information…

    Sony Pictures Entertainment (Culver City, CA)
    We are seeking a highly motivated and experienced Information Security Cloud Engineer to join our dynamic security team. This critical role will focus on ... case documentation, emphasizing data sources and ingestion methods. + Research and stay up to date on new attack...AWS Certified Data Analytics - Specialty + AWS Certified Security - Specialty + AWS Certified Data Engineer more
    Sony Pictures Entertainment (09/03/25)
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  • Sr . Site Reliability Engineer - Top…

    SpaceX (Hawthorne, CA)
    Sr . Site Reliability Engineer - Top Secret Clearance (Application Software, Data) Hawthorne, CA Apply SpaceX was founded under the belief that a future where ... the ultimate goal of enabling human life on Mars. SR . SITE RELIABILITY ENGINEER , DATA - TOP...worldwide fast, reliable Internet service. Our missions support scientific research , classified national security space, and commercial… more
    SpaceX (11/19/25)
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  • Sr Staff Security Software…

    Palo Alto Networks (Santa Clara, CA)
    …role will challenge you to become a true force-multiplier, partnering with other security research teams by designing and building threat centric application ... and quality flags the system may raise. **Your Impact** + This role bridges security research and fundamental software implementation + You will be responsible… more
    Palo Alto Networks (11/15/25)
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  • Sr ML Ops Engineer

    The Walt Disney Company (Nicasio, CA)
    The Skywalker Sound Development Group is seeking a highly skilled Sr ML Ops Engineer to build and maintain the infrastructure powering our machine learning and ... cutting-edge AI solutions operate reliably at scale. As a Sr ML Ops Engineer , you will act...our AI/ML efforts, bridging the gap between data science, research , and production engineering. Your expertise in DevOps principles,… more
    The Walt Disney Company (09/20/25)
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  • Sr Staff Machine Learning Engineer

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** The DNS Security Research team is responsible for delivering high quality content to our ... etc. **Your Experience** + BS/MS in Computer Science or related fields with security research experience; PhD in Cyber Security or Machine Learning is a… more
    Palo Alto Networks (10/25/25)
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  • Principal / Sr . Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    …to work onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a… more
    Northrop Grumman (11/11/25)
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  • Sr . Security Engineer

    Amazon (San Francisco, CA)
    …an opportunity to secure an advanced satellite based broadband telecom service? The Kuiper Security team owns the security of product and operations of Project ... end-to-end. We provide the necessary infrastructure and mechanisms to ensure the security of our satellite constellation and to protect the integrity and… more
    Amazon (10/31/25)
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  • Principal/ Sr . Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …degree AND 3 years of related professional/military engineering experience. + ** Sr ** **Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a ... these systems. Our responsibilities span the full Systems Engineering lifecycle-from research and development to modeling and analysis, from static / component… more
    Northrop Grumman (10/30/25)
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