• Security Threat Engineer I

    HCA Healthcare (Nashville, TN)
    **Description** **Introduction** Do you have the career opportunities as a(an) Security Threat Engineer I you want with your current employer? We have an exciting ... Do you want to work as a(an) Security Threat Engineer I where your passion for creating positive patient...of the art technologies to detect threats on our network and eradicate them as a member of our… more
    HCA Healthcare (12/20/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support ... Cleared Senior Information Systems Security Engineer (ISSE) L4...vulnerabilities, compliance gaps, and recommend mitigations. + Architect and engineer innovative solutions to support ongoing Cyber more
    Virtual Service Operations (11/09/25)
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  • Vulnerability Research and Reverse Engineer

    Nightwing (Indialantic, FL)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (01/13/26)
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  • Android Mobile Reverse Engineer / Dev

    Nightwing (Palm Bay, FL)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (11/25/25)
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  • DCO Engineer - Mid Level

    ISYS Technologies (Patrick, SC)
    …Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you ... of our government customers. I2X Technologies is seeking a Mid-Level Defensive Cyber Operations Engineerto support ongoing activities for a customer at Patrick Space… more
    ISYS Technologies (01/16/26)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Annapolis, MD)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, design, ... the administration of these environments. As part of the Cyber team, you will design and develop Debit Systems...develop Debit Systems Security Solutions, focusing on areas like network and OS administrative tasks on the NonStop platform.… more
    Capital One (11/21/25)
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  • Reverse Engineer

    Noblis (Chantilly, VA)
    …exploitation** (CNO/CNE). This role requires expertise in both offensive and defensive cyber security tools, network topologies, and secured networks to deliver ... Responsibilities As a Reverse Engineer , you will research, develop, and execute specialized...the user and kernel levels; configuring and managing complex network environments; management of covert and virtualized systems; vulnerability… more
    Noblis (12/18/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (San Antonio, TX)
    …**US Citizenship Required:** Yes **Job Description:** Enterprise Management Tools - Systems Engineer Deliver simple solutions to complex problems as a Systems ... Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions...used to monitor and manage our enterprise server and network infrastructure across multiple networks. Duties include monitoring tools… more
    General Dynamics Information Technology (12/12/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    Information System Security Engineer The Opportunity: As a cyber professional, you know that understanding adversary tactics, techniques, and procedures is ... story to play a part in informing our national cyber defense DoD clients with in-depth expert analysis and...SIEM platforms for log correlation and threat detection, and network traffic analysis using various tools + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (01/16/26)
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  • Information System Security Engineer

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) III Summary Title: Information System Security Engineer (ISSE) III ID:520 Department:Cybersecurity ... Inc. is a Service-Disabled Veteran owned small business that provides Cyber Security Engineering, Information Assurance (IA), management, Certification and… more
    Excentium (12/31/25)
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