• Principal Vulnerability

    Nightwing (Indialantic, FL)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence,… more
    Nightwing (12/22/25)
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  • Principal Vulnerability

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... the intelligence community, defense, civil, and commercial markets. Job Description ** Vulnerability Researcher :** Use advanced systems to find zero-day (O-day)… more
    Nightwing (10/01/25)
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  • Senior Principal Vulnerability

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... challenges. The team comprises engineers of multiple disciplines including vulnerability research , reverse engineering, CNO/CNE development, hardware emulation,… more
    Nightwing (10/31/25)
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  • Principal Vulnerability Engineer

    Oracle (Juneau, AK)
    **Job Description** Require vulnerability research , testing, code review. Security protocols, expert level Java and C skills. **Responsibilities** Must have: 10+ ... and code fixes; great communication skills, work with remote teams Plus: Past research and submitted CVEs on Java security issues Disclaimer: **Certain US customer… more
    Oracle (12/09/25)
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  • Principal Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …the kind of precision that drives great outcomes. **Your Career** The Cortex Vulnerability Experience Platform team is expanding, and we're looking for a Full Stack ... to join our team. This team is responsible for building unified vulnerability and exposure management experience within XSIAM. This experience involves visualizing,… more
    Palo Alto Networks (12/20/25)
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  • Principal Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** The Cortex Vulnerability Experience Platform team is expanding, and we're looking for a Full Stack ... to join our team. This team is responsible for building unified vulnerability and exposure management experience within XSIAM. This experience involves visualizing,… more
    Palo Alto Networks (10/14/25)
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  • Principal AI Security and Safety…

    Microsoft Corporation (Redmond, WA)
    …development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection. + OR Master's ... development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection. + OR Bachelor's… more
    Microsoft Corporation (12/21/25)
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  • Principal Security Researcher

    Microsoft Corporation (Redmond, WA)
    …software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection + OR Master's ... development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection + OR Bachelor's… more
    Microsoft Corporation (12/12/25)
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  • Principal Security Researcher

    Palo Alto Networks (Santa Clara, CA)
    …(eg, Python, Go, C++). + Strong experience in reverse engineering, system security, threat research , malware/code analysis or vulnerability research is a big ... great outcomes. **Your Career** We are seeking a security research engineer to join our pioneering security team. This...will be responsible for leading our efforts in threat research , which demands strong research and development… more
    Palo Alto Networks (12/13/25)
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  • Principal Security Research Manager…

    Microsoft Corporation (Redmond, WA)
    …development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection. + OR Master's ... development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection. + OR Bachelor's… more
    Microsoft Corporation (12/25/25)
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  • Principal Security Engineering Manager…

    Microsoft Corporation (Redmond, WA)
    …by default are architected into everything we do. Additionally, we perform proactive vulnerability research and analysis at scale to highlight high risk attack ... software development lifecycle, large-scale computing, threat analysis or modeling, cybersecurity, vulnerability research , and/or anomaly detection + OR Master's… more
    Microsoft Corporation (12/19/25)
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  • Principal Research Analyst - Expert

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... and commercial markets. Nightwing seeks a highly skilled full-time Research Analyst in the Tyson's Corner, VA area. This...Corner, VA area. This individual will conduct mid-level classified research , document review & analysis, in order to redact… more
    Nightwing (12/20/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Bellevue, NE)
    …of ACAS, NESSUS, SPLUNK, SCAP, POA&Ms, NIST, eMASS, NISPOM, system audits, vulnerability scanning, and RMF package development **Senior Principal Basic ... certification test, security documentation, as well as investigations, software research , hardware introduction and release, emerging technology research more
    Northrop Grumman (12/04/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence,… more
    Nightwing (12/12/25)
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  • AI Cybersecurity Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal ** at GDIT. Here, technologists have many paths to grow a meaningful career ... emerging generative AI security threats, vulnerabilities, and mitigation techniques. Drive research and innovation in defensive AI technologies. + Establish and… more
    General Dynamics Information Technology (12/17/25)
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  • Principal Intelligence Analyst

    BAE Systems (Huntsville, AL)
    **Job Description** **Job Description** BAE Systems isseeking an Intelligence Analyst Principal to support ourwork as a prime contractor on a high-profile US Navy ... candidate to possess and demonstrate. This position is responsible for providing research and analysis on supply chain vendor vulnerabilities, to include vendor… more
    BAE Systems (12/18/25)
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  • Principal Architect - IT

    United Airlines (Houston, TX)
    …Let's define tomorrow, together. **Description** **Job overview and responsibilities** The Principal Architect will lead the architectural design and strategy for ... platforms, and services, including third-party IT systems implementations. The Principal Architect will implement enterprise architecture standards within cloud and… more
    United Airlines (12/18/25)
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  • Senior/ Principal Cybersecurity Engineer…

    Sandia National Laboratories (Albuquerque, NM)
    …worldwide + Extraordinary co-workers + Some of the best tools, equipment, and research facilities in the world + Career advancement and enrichment opportunities + ... and weapon systems! This cybersecurity R&D staff member will perform research , capability development, and analyses using empirical, analytical, and computational… more
    Sandia National Laboratories (12/16/25)
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  • Principal Penetration Tester

    Comcast (Philadelphia, PA)
    …for the remote option.) **Job Summary** We are looking for an experienced Principal Penetration Tester (Engineering Level 5) to join our Penetration Testing Team. In ... address complex security challenges. + Proven experience in leading security research and development initiatives. Contributions such as research publications,… more
    Comcast (10/29/25)
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  • Principal Architect - Information…

    United Airlines (Denver, CO)
    …us to create what's next. Let's define tomorrow, together. **Description** The Principal Architect will be responsible for leading the architectural design and ... to ensure efficient software delivery and application reliability + Conduct research and develop Proof of Concepts on emerging technologies and implementation… more
    United Airlines (12/24/25)
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