• Sr. ISSO

    Leidos (Annapolis Junction, MD)
    …**Senior Information System Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/22/25)
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  • Critical Facility Technician 1

    M. C. Dean (District Of Columbia, DC)
    …The technician serves as an expert technical resource reporting to a program manager , interacting with Onsite Engineering Operations (OEO) and any third-party ... is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical...to be a singular focal point for all facility operations within a given data center and to support… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …security aspects of the information system and performing day-to-day security operations . + Evaluate security solutions to ensure they meet security requirements ... + Familiarity with commercial security products, security authorization techniques, security incident management, and PKI and authorization services. + A bachelor's… more
    ARSIEM (07/16/25)
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  • Information Systems Security Officer 3 - TS/SCI…

    Amentum (Columbia, MD)
    …management of security aspects of the information system and perform day-to-day security operations of the system. + Evaluate security solutions to ensure they meet ... cybersecurity or security authorization is required. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In lieu of a Bachelor's… more
    Amentum (05/14/25)
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  • Lead Cybersecurity Specialist/Analyst

    Criterion Systems (Washington, DC)
    …audits requests, Information System Continuous Monitoring (ISCM), Contingency Planning, incident handling risk analysis and mitigation IT security baseline ... + Experience in maritime/vessel cybersecurity. Specifically, an understanding of marine operations and IT methods, techniques, and practices sufficient to select,… more
    Criterion Systems (05/14/25)
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  • Senior Specialist, Environmental Health and Safety

    L3Harris (Ashburn, VA)
    …Airborne Combat Systems EHS&S Sector Director with dotted-line responsibility to the site Operations Sr. Manager and Program Management Director. The role is ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist… more
    L3Harris (06/04/25)
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