• College Aide

    City of New York (New York, NY)
    …collaborate with the Security team to monitor server security updates and vulnerability alerts, help document, research , investigate, and provide necessary ... mitigation steps to resolve the alerts and updates. - Additionally, the resource will familiarize with ServiceNow or other ITSM tools/software, and assist in creating, tracking, and managing ServiceNow request tickets and the change management process. -… more
    City of New York (12/12/25)
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  • Ride Control System Security Engineer…

    The Walt Disney Company (Glendale, CA)
    …systems + Design, model, and analyze data network communication systems + Research and test new products, technologies, and methodologies and conduct trade-off ... installation and configuration + At least 3 years of experience with Linux and Windows system administration experience + Demonstrated experience in network design… more
    The Walt Disney Company (12/11/25)
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  • Software Developer

    Nightwing (Annapolis Junction, MD)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... is developed in Python, C++ and Java. The intended platforms are Windows and Linux systems with the environment being low and high level user space. The developer… more
    Nightwing (12/06/25)
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  • Senior Software Engineer Scientist

    SAIC (North Charleston, SC)
    **Description** SAIC is seeking a Engineer/Scientist 3 to support the research & development, test and evaluation, fielding, documentation development, configuration ... + Docker and containerization experience. + Conduct and review ACAS/Nessus vulnerability scans for Windows platforms. + Recognized expert who has demonstrated… more
    SAIC (12/05/25)
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  • Network/Systems Administrator 2 (Desktop…

    GovCIO (Washington, DC)
    …software and related infrastructure. This individual participates in technical research and development to enable continuing innovation within the infrastructure. ... of performance metrics and hardware/OS performance tuning + Knowledge of Linux (RHEL) administration + Extensive knowledge of the Microsoft Server platform… more
    GovCIO (12/05/25)
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  • Military Fellowship Program: Systems Security…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …digital forensics, loss prevention, and eDiscovery actions, conducting risk and vulnerability assessments, and developing and implementing security controls. You'll ... research , evaluate, and recommend new security tools, techniques, and...+ ISSO Security+, CISA, or CASP+ Certification + MCSE, Linux , and/or CCNP Security Certification At Sierra Nevada Company,… more
    Sierra Nevada Company, LLC (12/05/25)
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  • CNO Analyst/Programmers

    Artera Technologies (Annapolis Junction, MD)
    …TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC's performs extensive vulnerability research and security risk assessment of our clients' ... CVS, etc.) + Able to debug software and troubleshoot issues. + Unix/ Linux development experience + Subversion experience + CNO experience + Networking experience… more
    Artera Technologies (12/02/25)
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  • Senior OCO Product Manager

    ARSIEM (Columbia, MD)
    …Manager with a strong background in Offensive Cyber Operations, vulnerability exploitation, advanced persistent threats (APT), hands-on experience with offensive ... vulnerabilities and misconfigurations associated with common operating systems. (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and network security services… more
    ARSIEM (11/27/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …capabilities include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, ... in network administration - Proficiency with multiple operating systems, including Linux /Unix and MacOS - Strong knowledge and experience with routers, switches,… more
    Nightwing (11/26/25)
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  • Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …digital forensics, loss prevention, and eDiscovery actions, conducting risk and vulnerability assessments, and developing and implementing security controls. You'll ... research , evaluate, and recommend new security tools, techniques, and...+ ISSO Security+, CISA, or CASP+ Certification + MCSE, Linux , and/or CCNP Security Certification At Sierra Nevada Company,… more
    Sierra Nevada Company, LLC (11/20/25)
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