• Senior Principal Systems Engineer

    RTX Corporation (El Segundo, CA)
    …the demands of a rapidly evolving global market. We are seeking a **Senior Principal Systems Engineer ** to work onsite in El Segundo, CA or Fullerton, CA. **A ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (01/16/26)
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  • Senior Product Security Engineer

    Bayer (Seattle, WA)
    …diverse minds to make a real difference, there's only one choice.** **Senior Product Security Engineer ** Senior Product Security Engineer for Seattle, ... WA to develop, implement & recommend security solutions; drive integration of ... & vulnerability management; maintaining current insights into standard security regulations, policies, & procedures for information systems more
    Bayer (01/06/26)
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  • Senior Embedded Software Security

    RTX Corporation (Tucson, AZ)
    … Sensors and Effectors Department is looking for a Senior Embedded Software Security Engineer in **Tucson, AZ** . + "Raytheon In Tucson": ... You Will Do: + As a Senior Embedded Software Security Engineer , you will be involved with... Security implementations. + Work closely with the Systems Security Engineering team to define and… more
    RTX Corporation (12/12/25)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... the areas of vulnerability scanning/management, leading remediation efforts, end-node security , security tool integration and...section grows, so will the tools and the **Senior Security Engineer ** will be the person charged… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Lead Spacecraft Command and Data Handling (C&DH)…

    The Boeing Company (El Segundo, CA)
    …Find your future with us. **Lead Spacecraft Command and Data Handling (C&DH) Engineer - Millennium Space Systems ** **Millennium Space Systems (MSS),** ... a part of Boeing Defense, Space and Security (BDS) is seeking a **Lead Spacecraft Command and...seeking a **Lead Spacecraft Command and Data Handling (C&DH) Engineer ** to support the engineering team in **El Segundo,… more
    The Boeing Company (01/03/26)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... all phases of the program lifecycle \(development, production, and post production\) * Systems Integration , test and other verification activities * Seek and… more
    Lockheed Martin (11/02/25)
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  • Information System Security Engineer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking an **Information System Security Engineer (ISSE)** to provide information security support. This position is in **McLean, ... Lifecycle Assessment and Authorization (A&A) process. + Develop a Systems Security Plan (SSP). + Assist and...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including… more
    SAIC (01/14/26)
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  • Associate Product Security Engineer

    The Boeing Company (Hazelwood, MO)
    …growth. Find your future with us. Boeing is seeking an innovative **Associate** **Product Security Engineer - Avionics Development** to join our growing team as ... responsibilities:** + Support development, implementation, and sustainment of product security for Boeing avionics systems , throughout the requirements,… more
    The Boeing Company (01/07/26)
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  • Sr Staff Software Engineer - Agentic AI…

    Palo Alto Networks (Santa Clara, CA)
    …Java, with experience in building distributed systems . + Preferred experience with security products and integration with third-party APIs and services. + 6+ ... Alto Networks(R) is looking for a Sr Staff Software Engineer to help us build out our AI Agent...design considerations and limitations in areas of microservice architectures, security , global network infrastructure, distributed systems , and… more
    Palo Alto Networks (12/10/25)
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  • Security Engineer - Security

    The Walt Disney Company (Burbank, CA)
    …ensuring resilience in a rapidly evolving threat landscape. We are hiring a ** Security Engineer - Security Architecture and Engineering!** **Responsibilities ... security requirements into scalable technical controls integrated across systems , applications, and cloud environments. + Execute advanced risk and threat… more
    The Walt Disney Company (11/27/25)
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