• Carnegie Mellon University (Pittsburgh, PA)
    …metrics and produce executive-level reporting and after-action reviews. + Contribute to threat intelligence sharing and ensure lessons learned are incorporated ... CMU's Computing Services' Information Security Office is searching for a ** Principal Information Security Engineer /Incident Response Coordinator** . This is… more
    DirectEmployers Association (11/11/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** The Cortex Threat Intelligence team is growing, and we're looking for a Principal ... to help prevent attacks and accelerate response. As a Principal Software Engineer on this team, you...with or interest in frontend development. + Experience in Threat Intelligence . + Experience in building Cybersecurity… more
    Palo Alto Networks (12/13/25)
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  • Senior Principal Security Engineer

    Providence (Irvine, CA)
    …**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...+ Minimum of 5 years' experience in a dedicated threat hunting role at the Principal or… more
    Providence (11/27/25)
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  • Principal Security Engineer IS,…

    Providence (Los Angeles, CA)
    …a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence . In this pivotal role, you'll be the strategic force behind ... to help prevent cyber intrusions. + Continuously update and refine existing threat intelligence processes and methodologies to ensure the organization remains… more
    Providence (11/28/25)
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  • Principal Engineer Software…

    Palo Alto Networks (Santa Clara, CA)
    threat centric application workflows, process automations, and the creation of threat intelligence for consumption by products, researchers, and customers. ... kind of precision that drives great outcomes. **Your Career** Threat Detection Engineer - ( Threat ...will be responsible as subject matter experts to interpret threat intelligence from both automated systems and… more
    Palo Alto Networks (12/05/25)
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  • IT Cybersecurity Analyst - Threat Hunting…

    WEC Energy Group (Milwaukee, WI)
    …measures to help prevent cyber-attacks. + Continuously update and refine existing threat intelligence processes and methodologies to ensure the organization ... IT Cybersecurity Analyst - Threat Hunting Engineer WBS, a subsidiary...latest trends, tools, and techniques in the field of threat intelligence and incorporate best practices into… more
    WEC Energy Group (12/09/25)
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  • Principal Software Engineer - AI…

    Microsoft Corporation (Redmond, WA)
    …to enable sophisticated threat detection and forensic investigation, produce threat intelligence and insights, and accelerate response to safety and ... society will be impacted? We are seeking an experienced ** Principal Software Engineer - AI Safety and...to identify patterns of attack signatures at scale. + ** Threat Intelligence ** : Deliver data integrations across… more
    Microsoft Corporation (12/05/25)
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  • Principal Information Security…

    Mayo Clinic (Rochester, MN)
    …guidance and decision-making during critical events. Collaborates with security operations, threat intelligence , and IT teams to improve detection capabilities ... skills. Strong ethical standards and attention to detail. The Information Security Principal Engineer acts as an information security liaison to various… more
    Mayo Clinic (12/07/25)
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  • Principal Information Security…

    Mastercard (O'Fallon, MO)
    …platforms, and key technology. * Expertise in successfully integrating and leveraging threat intelligence data into security controls and tools for proactive, ... businesses and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer (Security Product Owner) Who is… more
    Mastercard (10/23/25)
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  • Principal Architecture Engineer

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Architecture Engineer Redstone Arsenal, AL Join our Talent Network Principal Architecture Engineer Redstone Arsenal, AL Are you ready to ... to include adversary capabilities, systems engineering, and evaluation. Remain cognizant of intelligence updates of new threat systems that affect future missile… more
    Chenega Corporation (10/17/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat -informed cybersecurity… more
    Amentum (10/23/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …generation of Artificial Intelligence (AI)-native security products, and we're hiring a ** Principal AI Engineer .** In the 18 months since our founding, we've ... protecting millions of customers. We are looking for a Principal AI Engineer for our team. In...teams. + 3+ years working with Machine Learning (ML)/Artificial Intelligence (AI) systems (eg, Large Language Models (LLMs)/Generative AI… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    …users, data, and applications-no matter where they reside. **Your Impact** As a Principal Software Engineer reporting directly to Senior Director of Engineering, ... AI Era:** Lead technical innovation for data security, using artificial intelligence and machine learning to address emerging threats and compliance requirements.… more
    Cisco (11/27/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (11/28/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are...in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place… more
    Chenega Corporation (09/14/25)
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  • Principal Systems Engineer - RF…

    RTX Corporation (Tucson, AZ)
    …generation of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Principal Systems Engineer - RF Signal and Sensor Modeling Engineers** ... needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create...team environment, and are eager to learn. As a ** Principal Systems Engineer - RF Signal and… more
    RTX Corporation (12/06/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME...in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place ... Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to enhance your skills and build your career… more
    Chenega Corporation (09/15/25)
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  • Principal Engineer Software (AI…

    Palo Alto Networks (Santa Clara, CA)
    …foundation of our mission to protect the digital future. We're seeking a world-class Principal Engineer to lead the evolution of AI-driven tools within our Cloud ... team. You will be the key architect of our strategy to embed intelligence into every stage of the developer lifecycle-from ideation and documentation to coding,… more
    Palo Alto Networks (12/12/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (San Diego, CA)
    …a safer, more secure world. The RMD team is looking for a **Senior Principal Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create… more
    RTX Corporation (10/22/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Oxnard, CA)
    …Yes **Job Description:** Job Description **GDIT is actively seeking a Systems Engineer Principal to help support our MCSIL program.** **SECRET CLEARANCE ... allocation, and traceability and document the results.** **Performing and Validating Threat Analysis to develop EA techniques.** **Supporting system and subsystem… more
    General Dynamics Information Technology (10/14/25)
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