• Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of ... Security Accreditation. Responsibilities include defining, creating, and maintaining Systems Security Plans (SSP) to support Accreditation and Authorization… more
    DirectEmployers Association (09/16/25)
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  • BWX Technologies, Inc. (Lynchburg, VA)
    …directly to the Information System Security Manager while supporting the Information System Security Officer ( ISSO ), Cyber Security Engineers, ... + Ability to follow procedures and defined work processes related to SIEM ( Security Information and Event Management) and Anti-virus alerting, triage, and… more
    DirectEmployers Association (10/25/25)
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  • Information Systems Security

    NTT America, Inc. (Merrifield, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Information Systems Security Officer ( ISSO ) to join our team in Merrifield, ... Virginia (US-VA), United States (US). **Job Summary:** The Information Systems Security Officer ( ISSO ) is responsible for ensuring the secure operation… more
    NTT America, Inc. (09/26/25)
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  • Information Systems Security

    V2X (Reston, VA)
    Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... and risk management, we encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (08/28/25)
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  • Information Systems Security

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Own the opportunity as an Information Systems Security Officer ( ISSO ) and help ensure the mission is ... day. At GDIT, people are our differentiator. As an ISSO supporting the customer, you will be trusted to...security authorization package + Conduct periodic reviews of Information Systems to ensure compliance with the… more
    General Dynamics Information Technology (09/10/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... Security Officer ( ISSO ) is responsible for the security of an organization's information systems . Their duties include implementing security more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Information Systems Security

    Leidos (Alexandria, VA)
    …Digital Modernization Sector at Leidos is seeking a dynamic ** Information Systems Security Officer ( ISSO )** to support cloud modernization initiatives ... As the ISSO , you will oversee the security posture of our cloud-based systems and..., Business) + 12+ years of experience in managing information systems security . + Experience… more
    Leidos (10/18/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer ( ISSO ) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT service, cybersecurity, and/or… more
    CACI International (10/25/25)
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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 ... + Manage the Risk Management Framework (RMF) process for assigned systems , including security control implementation, assessment, and continuous monitoring.… more
    Spectrum Comm Inc (08/09/25)
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  • Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    …process. + Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment. + Basic ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in...as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO more
    NANA Regional Corporation (10/29/25)
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