• Principal Systems Engineer

    GliaCell Technologies (Columbia, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... joining an exciting mission centered around providing visualization and presentation services for the prototyping, development, and production of analytic tools. +… more
    GliaCell Technologies (12/03/25)
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  • Senior OCO Product Manager

    ARSIEM (Columbia, MD)
    …custom payload development. + Support and execute offensive cyber operations, including penetration testing , red teaming, and advanced cyber threat emulation. + ... systems. (Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPS, etc.). + Guide the latest offensive cyber tools, techniques,… more
    ARSIEM (11/27/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …to identify vulnerabilities and will develop tools for intrusion detection, penetration testing , and incident response. Utilizing their strong programming ... solutions in systems engineering and integration; enterprise IT, including cloud services ; cyber; software; advanced analytics and simulation; and training. We are… more
    SAIC (11/17/25)
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  • Senior Data Scientist

    GliaCell Technologies (Linthicum Heights, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... + Experience with AI/ML RMF SSP authorization + Experience with AI/ML services contract and configurations + Experience with AI/ML request security review Location:… more
    GliaCell Technologies (11/07/25)
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  • Senior Database Administrator / Engineer - Exadata

    GliaCell Technologies (Annapolis Junction, MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... + You will with support large scale or enterprise level database services . Duties: + Practice/Technical Director provides technology and industry leadership on large… more
    GliaCell Technologies (11/06/25)
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  • Security Control Assessor

    CACI International (Annapolis Junction, MD)
    …role in identifying non-compliance, conducting vulnerability assessments, and coordinating penetration testing , while providing valuable process improvements and ... (or Associate), GSLC, CCISO)) **_Desired:_** + Familiarity with Network Security Services and Chief Information Security Officer processes and procedures. This… more
    CACI International (10/17/25)
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  • Operational Systems Integrator (NDA-3)

    Leidos (Fort Meade, MD)
    …systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing , computer forensics, information ... are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received… more
    Leidos (10/17/25)
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  • Information System Security Officer (ISSO)

    Tactibit Technologies LLC (Suitland, MD)
    …+ Coordinate security assessment efforts including Security Controls Assessments (SCAs), penetration testing , and risk assessments + Gather technical artifacts ... Tactibit Technologies provides innovative information technology, cybersecurity, and cloud support services to the Federal Government. We support some of the… more
    Tactibit Technologies LLC (09/25/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …full spectrum cyber operations\. Conducts vulnerability research, reverse engineering, penetration testing \(red/blue teams\), develops and integrates low\-level ... and innovation\. **Who You Are:** Here, you are going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\.… more
    Lockheed Martin (09/25/25)
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  • Mid-Level Full Stack Software Engineer

    GliaCell Technologies (MD)
    …customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing , Threat Hunting, and Preventing Advanced Persistent ... + This position is for a full-stack developer with emphasis on backend services . + Focus on making complex, relational datasets easily accessible and searchable. +… more
    GliaCell Technologies (09/25/25)
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