• Principal Security Engineer

    AVEVA (Lake Forest, CA)
    …**.** **Position:** Principal Security ... Range:** $123,500.00 - $205,900.00 **About the Role:** We're looking for a ** Principal Security Engineer ** to lead our application security efforts… more
    AVEVA (12/06/25)
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  • Principal Cyber Threat Intelligence…

    Providence (Irvine, CA)
    …the best people, we must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. ... emerging threats, safeguarding critical systems, and empowering Providence's Global Security Operations Center. Your insights will directly inform risk strategies… more
    Providence (12/17/25)
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  • Apartments.com - Principal Software…

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively lead the… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Geotechnical Engineer

    AECOM (Orange, CA)
    …Dams Department in Orange, California office has an immediate need for an experienced Principal Geotechnical Engineer with focus in Dams/Levees to take on a ... or demonstrated equivalency of experience and or education + Professional Engineer 's (PE) license + Driver's License **Preferred Qualifications** + Master's degree… more
    AECOM (10/09/25)
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  • Senior Principal Geologist/ Engineer

    Stantec (San Bernardino, CA)
    …products before they are submitted to clients. - Exemplify Health, Safety, Security , and Environment (HSSE) Policies, Procedures, Standards and Guidelines in the ... Engineering, or Science Bachelor's Degree. Licensed Professional Geologist or Engineer preferred. 20+ years of environmental consulting experience. Typical office… more
    Stantec (12/26/25)
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  • Lead Level 5 or Scientist/ Principal Level…

    PDS Defense (Canoga Park, CA)
    **Scientific** **Lead Level 5 or Scientist/ Principal Level 6** Canoga Park, CA Posted: 12/18/2025 Job Description Job ID#: 214739 Job Category: Scientific Position ... Defense, Inc. is seeking a Lead Level 5 or Scientist/ Principal Level 6, in Canoga Park, CA. Job ID#214739**...**Job Description:** This position requires a highly experienced rotordynamics engineer with 9+ years of experience to develop solutions… more
    PDS Defense (12/18/25)
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