• Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at the time of ... groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the time of application. Employment… more
    Northrop Grumman (11/21/25)
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  • Sentinel - Principal / Sr. Principal

    Northrop Grumman (Roy, UT)
    …ability to obtain a US Government DoD Top Secret security clearance. + **Sr. Principal Systems Engineer -** BS degree in STEM with 8 Years of related systems ... life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Engineer /Sr. Principal Systems Engineer ** in support… more
    Northrop Grumman (10/31/25)
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  • Principal Software Engineer - AI…

    ServiceNow, Inc. (Santa Clara, CA)
    …purpose to make the world work better for everyone. The Senior Staff Software Engineer - AI Platform Security , Crypto Core will lead the architecture, ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...cross-team-development, and delivery of various security development features including AI Agent Security more
    ServiceNow, Inc. (12/02/25)
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  • Principal Software Test Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and accomplished QA/Automation engineer with experience in validating core networking & security features in the QA team. You will be part of a world-class ... (Cloud Identity, Data Loss Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will...engineers solving interesting problems in the area of L4-7 security . We are looking for highly motivated engineers who… more
    Palo Alto Networks (12/10/25)
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  • Principal / Sr Principal Vehicle…

    Northrop Grumman (Dulles, VA)
    …will be coordinated through program Security . **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace Engineering ... a master's degree and 6 years of applicable experience. + **Sr. Principal Engineer ** - Bachelor's degree or higher in Aerospace Engineering or related technical… more
    Northrop Grumman (10/31/25)
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  • Principal Software Engineer (Layer 7…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** In the Layer-7 Security Software team, we are responsible for at least one, often two to three ... depends on our engine. We are also developing the latest Cloud-delivered Layer-7 security infrastructure. We design and develop key innovative security features… more
    Palo Alto Networks (11/12/25)
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  • Principal Engineer Software (L7…

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** In the Layer-7 Security Software team, we are responsible for at least one, often two to three ... depends on our engine. We are also developing the latest Cloud-delivered Layer-7 security infrastructure. We design and develop key innovative security features… more
    Palo Alto Networks (11/12/25)
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  • Principal Engineer Software - (L7…

    Palo Alto Networks (Santa Clara, CA)
    …with a drive to build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking for leaders who take ownership ... a common goal. As a member of Layer-7 Application Security group, you will be responsible for designing and...group, you will be responsible for designing and developing security features on the next-generation firewall platform integrating with… more
    Palo Alto Networks (12/05/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …team that supports challenging, meaningful work that is vital to our national security , apply today! ** Principal Cyber Engineer ** Cyber Offense and ... in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum… more
    Nightwing (12/12/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Managers. You will have a direct and fulfilling impact on the future of AI Security . A Principal Site Reliability Engineer in Prisma AIRS embodies integrity, ... Networks Prisma AIRS leads the industry in advanced AI Security Capabilities, including Runtime Security , Model Scanning...Model Scanning and Red Teaming. As a Site Reliability Engineer , you will be embedded directly in an engineering… more
    Palo Alto Networks (11/14/25)
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