• Principal Security Engineer

    Providence (Irvine, CA)
    …them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this pivotal role, ... emerging threats, safeguarding critical systems, and empowering Providence's Global Security Operations Center. Your insights will directly inform risk strategies… more
    Providence (11/28/25)
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  • Senior Principal Security

    Providence (Irvine, CA)
    …them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber threat intelligence background. You will ... play a crucial role on the Cyber Threat Intelligence team and in our cybersecurity strategy,...resolution of those issues. + In depth experience designing security controls and countermeasures for operating systems, databases, applications,… more
    Providence (11/27/25)
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  • Principal Systems Cyber

    RTX Corporation (Fullerton, CA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems ... technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security ,... Engineering creates holistic security solutions leveraging Cyber Security , Software Assurance and Supply Chain… more
    RTX Corporation (10/14/25)
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  • Principal Civil Engineer

    Parsons Corporation (Irvine, CA)
    …**Opportunity:** Our **Parsons Irvine, California office** is now hiring for a highly experienced ** Principal Engineer ** to join our team! In this role you will ... clients** . **Overview:** Parsons has an exciting job opportunity for a ** Principal Engineer ** to join the expanding transportation infrastructure team with… more
    Parsons Corporation (10/31/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in… more
    RTX Corporation (10/07/25)
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  • Principal Cybersecurity Specialist - Email…

    Medtronic (Irvine, CA)
    …Medtronic experience + Experience with phishing threat and campaigns + Experience with Cyber Security Tools and Technologies + Knowledge of AWS, Azure, GCP ... As a Principal Cybersecurity Specialist focused on Email and Cloud Security Engineering, you will design, implement, and maintain security solutions for… more
    Medtronic (10/14/25)
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  • Senior Mechanical Engineer - Wastewater

    Parsons Corporation (Fountain Valley, CA)
    …your talent and redefine what's possible. **Job Description:** **Join Our Team: Principal Mechanical Engineer - Water Group** _Location: Pasadena, CA (with ... that improve communities? Parsons' Water Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate in the design of… more
    Parsons Corporation (11/07/25)
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  • Senior Civil Engineer - Transportation…

    Parsons Corporation (Irvine, CA)
    …Irvine, California** office is now hiring for a highly experienced **Senior / Principal Design Civil Engineer with our road, highway, and rail/transit team.** ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (11/14/25)
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