• Principal Systems Security

    KBR (Hill AFB, UT)
    Title: Principal Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... role - protecting our national security . KBR is seeking a Principal Systems Security Engineer for an exciting opportunity to support the Air Force's… more
    KBR (07/23/25)
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  • Cloud Security Engineer

    Northrop Grumman (Rome, NY)
    …with penetration testing, adversarial emulation, or red teaming **Basic Qualifications for a Principal Cloud Security Engineer :** + One of the following: ... making history. Northrop Grumman Defense Systems (NGDS) is seeking a Cloud Security Engineer to secure and enhance capabilities in support of DAF CLOUDworks at… more
    Northrop Grumman (08/08/25)
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  • Principal Network Security

    Palo Alto Networks (Santa Clara, CA)
    …is to create an environment where we all win with precision. **Your Career** As a Principal Network Security Engineer at Palo Alto Networks, you'll be a ... Clara headquarters, this position is for a highly experienced and innovative engineer who excels in fast-paced environments and is passionate about architecting,… more
    Palo Alto Networks (08/02/25)
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  • Principal Information Security

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer The Cloud Security ... team is looking for a Cloud Security Engineer , who will be part of a team to...assessments heavily Microsoft Azure Cloud platform, and provide Azure-related security enhancements and best practices guidance. * Can you… more
    Mastercard (06/17/25)
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  • Principal Systems Security

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly skilled ** Principal Systems Security Engineer (PSSE)** to drive cybersecurity ... **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance:** Secret - Current Raytheon Company, Managed by… more
    RTX Corporation (08/02/25)
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  • Senior Principal Systems Security

    RTX Corporation (Marlborough, MA)
    …create a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (07/22/25)
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  • Principal Product Security

    Palo Alto Networks (Santa Clara, CA)
    …is to create an environment where we all win with precision. **Your Career** As a Principal Product Security Engineer on the Infosec Product Security ... technical authority and strategist, responsible for architecting and spearheading security initiatives across all Palo Alto Networks products end-to-end. You'll… more
    Palo Alto Networks (07/16/25)
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  • Principal AI Security

    Ally (Raleigh, NC)
    …to visit our tech blog at ally.tech We are seeking a visionary and highly skilled Principal AI Security Engineer to lead our efforts in securing our ... position. **The Work Itself** * Develop and implement a comprehensive security framework for generative AI systems, encompassing risk assessment, threat modeling,… more
    Ally (06/14/25)
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  • Senior Principal Cyber Security

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** ... documents (as needed), engineering documents, change management documents, system security plans, and accreditation documents + Deliver a comprehensive Splunk… more
    ManTech (07/24/25)
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  • Principal Information Systems…

    City and County of San Francisco (San Francisco, CA)
    …components that integrate these systems together as an enterprise networking backbone. The 1044 Principal Security Engineer is the highest level in the ... the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Security Specialty are… more
    City and County of San Francisco (08/08/25)
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