• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …the program life cycle. + Leading and/or contributing to the security planning , assessment, risk analysis , risk management, certification and awareness ... processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis , and incident response. + Experience… more
    Leidos (06/16/25)
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  • SharePoint Systems Administrator

    Leidos (Bethesda, MD)
    …(NMEC). The SharePoint System Administrator will support infrastructure services, operations , and maintenance across multiple enclaves of different classifications ... Conduct searches and purges of data from operational systems as directed by cyber security. + Help manage asset library, risk database, and business rhythm calendar… more
    Leidos (08/09/25)
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  • Critical Infrastructure/Security Analyst (Mission…

    ICF (Waldorf, MD)
    …etc. + Engineering, design, and planning of infrastructure systems. + Resource planning and analysis . + Researching public and secure databases. + Applying ... or destroyed; and seeking options to protect infrastructure from physical and cyber -attacks, natural disasters, and other risks. **Duties include:** + Use technical… more
    ICF (05/23/25)
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  • Information System Security Manager 3

    ARSIEM (Annapolis Junction, MD)
    …management of security aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs with evaluating security ... classified information. + Manage the performance of vulnerability/risk assessment analysis to support security authorization. Provide management support to… more
    ARSIEM (07/16/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …management of security aspects of the Information System and perform day-to-day security operations of the system. * Assist ISSEs and ISSOs with evaluating security ... classified information. * Manage the performance of vulnerability/risk assessment analysis to support security authorization. Provide management support to… more
    Amentum (05/14/25)
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  • Principal Linux Systems Administrator - 10k sign…

    Leidos (Columbia, MD)
    …tickets and detailed analysis . + **System Optimization and Capacity Planning ** : Optimize system operations and resource utilization, perform system ... Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented...capacity analysis and planning . + **Dispatch System and Hardware Support** : Support… more
    Leidos (08/08/25)
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  • Technical Targeter

    SAIC (Annapolis Junction, MD)
    …to reveal technical information necessary to inform research, development, operational planning , and operations and maintenance **Qualifications** + Must ... a team to inform requirements through advanced targeting and analysis using the SIGINT system. The individual shall: +...of communications equipment + Exposure to or involvement in planning technical collection operations Target salary range:… more
    SAIC (08/07/25)
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  • FLEX Senior Cloud Data Security Engineer

    Marriott (Bethesda, MD)
    …and operations . + Implementation of industry leading practices around cyber risks and Cloud + Performing continuous improvement processes for all SOPs ... diverse and regulated corporate environment. Position will be responsible for the planning , design, deployment, and management of data security in Cloud IaaS, PaaS… more
    Marriott (07/31/25)
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  • Data Services Engineer

    SAIC (Bethesda, MD)
    …leading provider of systems development & deployment, targeting & intelligence analysis , systems engineering & integration, and training capabilities and solutions ... testing, and maintenance of highly scalable data management systems, optimized for O&M operations . This role requires a blend of expertise in software, hardware, and… more
    SAIC (08/09/25)
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  • Information Security Systems Engineer

    Leidos (Columbia, MD)
    …threats/risk throughout the program life cycle + Contributes to the security planning , assessment, risk analysis , risk management, certification and awareness ... for a **Sr. Information Systems Security Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the… more
    Leidos (07/29/25)
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