• Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …mission\-essential systems\. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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  • Senior Web Application Firewall…

    M&T Bank (Buffalo, NY)
    …and assets. + Partners primarily with individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within ... inspect, protect, and defend web applications from external attack. + Analyze network traffic to identify and remediate anomalous activity and potential threats to… more
    M&T Bank (11/20/25)
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  • Site Lead Engineer - Senior

    CACI International (Centerville, MA)
    …site deployments. The Senior Site Lead Engineer is a Senior role that will require multi-disciplined network experience across wired, wireless, and ... and O&M teams. This position is ideal for a senior engineer capable of owning technical execution...associate degree plus 9+ years of experience as a Network Engineer on large, complex network more
    CACI International (11/15/25)
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  • Senior Application Development Cyber…

    GE Vernova (Rochester, NY)
    **Job Description Summary** We are seeking a seasoned Cyber Security Engineer to lead the development and integration of secure architectures for critical ... (T&D) systems. As a recognized technical authority, you will define cybersecurity strategy across hardware, embedded systems, and software-defined platforms in… more
    GE Vernova (11/13/25)
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  • Principal Network Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …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 pivotal force ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...in defining and securing our global network infrastructure. Based at our Santa Clara headquarters, this… more
    Palo Alto Networks (11/13/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a ** Senior ** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/ senior -information-systems-security- engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7062_… more
    GovCIO (11/07/25)
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  • Senior Cyber Security Engineer

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. We have an on-site opportunity for a Senior Cybersecurity Engineer within our Application and Tactical Software Department ... logic flaws. + Turn vuln data (Nmap/Nessus/ACAS/SAST) into scoped host and network pentest plans with clear objectives, hypotheses, and success criteria. + Write… more
    RTX Corporation (10/23/25)
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  • Senior Principal Test Engineer

    Palo Alto Networks (Santa Clara, CA)
    …the manufacturing capabilities to build our next-generation network firewalls. As a senior test engineer , you will be responsible for building advanced test ... everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of...platforms for network device manufacturing and implementation of test strategies in… more
    Palo Alto Networks (10/04/25)
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  • Engineer , Senior , or Staff…

    Dominion Energy (Richmond, VA)
    …for this position. **Job Summary** **Dominion Energy Power Generation Engineering** seeks an Engineer , Senior Engineer , or Staff Engineer with ... & Experience** Knowledge, skills, abilities, and years of experience will determine classification of Engineer , Senior Engineer , or Staff Engineer . + **… more
    Dominion Energy (11/04/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this ... and API architecture of Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this… more
    Sealing Technologies (11/20/25)
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