• Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT service, cybersecurity, and/or… more
    CACI International (07/26/25)
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  • Information Systems Security

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Information Systems Security Officer ( ISSO ) is responsible for ensuring that all IT systems remain compliant with applicable ... control implementation, assessment, and continuous monitoring. + Maintain and update security documentation, including System Security Plans (SSP), Plans… more
    Spectrum Comm Inc (08/09/25)
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  • Information System Security

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... In addition, you will ensure that systems and organizational databases are protected from unauthorized access...Management experience + Ability to coach and develop junior ISSO 's ** Security Clearance Requirement:** An active Top… more
    Parsons Corporation (09/05/25)
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  • Information System Security

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …800-53, SP 800-128, SP 800-160, SP 800-171, or CIS benchmarks, in support of system security configurations, practices, and oversight + 3+ years of experience ... + Experience performing audit log reviews to detect anomalous behavior in information systems and networks and overseeing continuous monitoring activities +… more
    Tetrad Digital Integrity LLC (09/05/25)
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  • Information Systems Security

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities ... include, but are not limited to: + Providing information assurance support to system (s) and program....software, hardware, networks, enclaves, etc. + Preparing and reviewing system documentation to include Systems Security more
    McIntire Solutions (08/04/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …that meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer ( ISSO ) to support at a sponsor facility. The ... of systems used at contractor facilities. + Advise on development, maintenance, and security review of Automated Information Systems (AIS) security more
    Amentum (08/08/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …requirements and policies , RMF, or NETCOM ATO processes + Experience as an Information Systems Security Officer ( ISSO ) , Information Systems ... Information Systems Security Engineer... Information Systems Security Engineer The Opportunity: Everyone...security needs to be "baked in" to a system architecture-you actually know how to bake it in.… more
    BOOZ, ALLEN & HAMILTON, INC. (09/02/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and Information System Security Engineer (ISSE). + Demonstrated ... the Risk Management Framework (RMF) for new and existing information systems , performing the steps involved in... Engineer will support the development or modification of System Security Plans (SSPs), security more
    Leidos (06/27/25)
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  • ISSO / Systems Security

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO / SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO / Systems Security Engineer to join our team in Dahlgren, ... as well as network security methodologies. The ISSO / Systems Security Engineer will be...for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system ,… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    … to detect, prevent, and record computer use and abnormalities, Report to Information System Security Officer ( ISSO ) or Information System ... security countermeasures to protect the integrity of the information assets in SIS systems enterprise ie...and categorizing methods. + Ensure the protection of the security system through implementation of security more
    Amentum (07/18/25)
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