• Senior Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …Career** The Cortex Vulnerability Intelligence Platform team is looking for a Senior Software Engineer . This team is crucial for collecting, processing, and ... role for Cortex's security offerings. **Your Impact** As a Senior Software Engineer , you'll be a pivotal...+ Experience handling raw internet data. + Knowledge of cybersecurity frameworks and vulnerability methodologies. + Basic… more
    Palo Alto Networks (10/03/25)
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  • Senior /Principal Cybersecurity

    Sandia National Laboratories (Livermore, CA)
    …challenges to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity ) to design and implement ... missions. + Incorporate software design methodologies to proactively address cybersecurity considerations throughout the software development lifecycle. + Develop… more
    Sandia National Laboratories (11/20/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (San Diego, CA)
    …candidates for _"contingent"_ positions supporting the US Navy. We are looking for Senior ** Cybersecurity Engineer III** to provide research and engineering ... Navy. Apply now and start meeting new goals as you pursue your passion in cybersecurity ! **Experience Requirements:** + Shall have a minimum of five (5) years of … more
    Imagine One Technology & Management (11/24/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    Title: Senior Cyber Lead Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (11/25/25)
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  • Senior DevOps Engineer

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior DevOps Engineer with direct experience building and managing infrastructure in IL5-compliant environments. This role is ... and securing infrastructure that powers one of the world's most trusted cybersecurity platforms. Keeper's cybersecurity software is trusted by millions of… more
    Keeper Security, Inc. (09/12/25)
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  • Senior Software Development Test…

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior Software Development Test Engineer (SDET) with expertise in infrastructure, AWS, and DevOps testing. This role is not a ... Dorado Hills, CA or Chicago, IL metro area. Keeper's cybersecurity software is trusted by millions of people and...Learn more at KeeperSecurity.com. About the Role As a Senior SDET focused on Infrastructure & DevOps, you will… more
    Keeper Security, Inc. (09/14/25)
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  • Senior Technical Marketing Engineer

    Palo Alto Networks (Santa Clara, CA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...**Your Career** We are seeking a Principal Technical Marketing Engineer in Device Security to play a pivotal role… more
    Palo Alto Networks (11/05/25)
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  • Senior ​Information Security Systems…

    Leidos (Mountain View, CA)
    **Description** Leidos is seeking a qualified Senior Information Systems Security Engineer (ISSE) to serve as the cybersecurity contact responsible for ... audits or assessments. + Lead continuous monitoring efforts, including vulnerability management, incident response coordination, and control effectiveness tracking.… more
    Leidos (11/15/25)
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  • Senior Network Security Engineer

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a Sr Network Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind ... limited to, stateful firewalls, IDS/IPS technologies, packet analysis, load balancing, vulnerability detection, and prevention tools. This individual will lead the… more
    NVIDIA (11/11/25)
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  • Senior Defensive Security Engineer

    Silvus Technologies (Los Angeles, CA)
    …a fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the Director of Software ... for secure communications. REQUIRED QUALIFICATIONS + Bachelor's degree in Cybersecurity , Computer Science, Information Technology, or related field (eg, Mathematics,… more
    Silvus Technologies (10/07/25)
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