• Principal Cyber Threat Intelligence…

    Providence (Irvine, CA)
    …we must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this pivotal ... **Essential Functions:** + Conduct in-depth analysis and research on cyber threats, including identifying threat actors, their motivations, tactics, techniques,… more
    Providence (12/17/25)
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  • Senior Cyber Engineer - P3…

    RTX Corporation (Fullerton, CA)
    …more secure world. Raytheon is seeking a well-qualified **Senior Systems Security Engineer (P3)** to join our Systems Security Engineering (SSE) team in developing ... advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to… more
    RTX Corporation (10/14/25)
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  • Anti-Tamper/Program Protection Engineer

    Northrop Grumman (Los Angeles, CA)
    …Grumman's** **Defense Sector** is looking for a **Anti-Tamper/Program Protection Engineer ** (Cybersecurity/Anti-Tamper) w/ an Active Clearance to work with our ... guidance + Define system architectures resistant to tampering and cyber -attacks + Develop technical documentation/publication to document trade studies, system… more
    Northrop Grumman (01/01/26)
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  • Senior Staff Software Engineer (Splunk…

    Cisco (San Jose, CA)
    …leadership role in architecting, building, and improving systems that defend against cyber threats like phishing, malware, and malicious content delivered via URLs, ... encourage you to apply. Your work will significantly strengthen cyber defenses and protect organizations from evolving threats, while...via API and Portal. As a Senior Staff Software Engineer , you'll lead the optimization of backend code and… more
    Cisco (12/14/25)
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  • Sr. Electrical Engineer - Water/Wastewater

    Parsons Corporation (Pasadena, CA)
    …talent and redefine what's possible. **Job Description:** **Senior/Principal Electrical Engineer - Water/Wastewater** **Location:** Pasadena, CA (Hybrid - 3 days ... Week or 40 hour work-week Parsons is seeking a **Senior/Principal Electrical Engineer ** to join our Water/Wastewater Design Engineering group based in Pasadena, CA.… more
    Parsons Corporation (12/12/25)
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  • Wastewater Treatment Process Engineer

    Parsons Corporation (Pasadena, CA)
    …Description:** Parsons is looking for an amazingly talented **Wastewater** **T** **reatment Process** ** Engineer ** to join our team! In this role you will get to ... projects inclidng conventional wastewater treatment processes, membrane bioreactors (MBR), reverse osmosis desalination and brackish water treatment, UV, Ozone and… more
    Parsons Corporation (12/16/25)
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  • Manager, Software Engineer

    L3Harris (San Diego, CA)
    …requirements analysis, design, coding, testing, integration, and maintenance. + Design and reverse engineer complex software systems. + Implement and migrate ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...the interest of national security. Job Title: Manager, Software Engineer / Group Lead Job Code: 31872 Job Location:… more
    L3Harris (12/07/25)
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