• Information System Security Officer…

    Amentum (Washington, DC)
    …and edit existing documentation that forms the Authority to Operate ( ATO ) package to include the System Security Plan and IS contingency plan. Develop ... developing, and navigating the system, team, and customer through the Authority to Operate ( ATO ) accreditation/certification documentation process.… more
    Amentum (09/17/25)
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  • Information System Security Officer - Mid

    Amentum (Washington, DC)
    …and edit existing documentation that forms the Authority to Operate ( ATO ) package to include the System Security Plan and IS contingency plan. Develop ... developing, and navigating the system, team, and customer through the Authority to Operate ( ATO ) accreditation/certification documentation process.… more
    Amentum (08/02/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    Authority to Develop (ATD), Interim Authority to Operation (IATT), as well as Authority to Operate ( ATO ). + Keep track of where each of the various ... customer. You will perform the following activities: + Document the various security control implementations as well as gather the artifacts that support the… more
    BAE Systems (09/09/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Fairfax, VA)
    …with customer security organizations as part of a delivery pipeline to achieve Authority to Operate ( ATO ). Additionally, ISSOs review systems to identify ... Tyto Athene is searching for a **Senior Information System Security Officer (ISSO)** to be responsible for the overall...and maintain the information systems' compliance and authorization to operate ( ATO ) + Perform risk analyses to… more
    Tyto Athene (09/16/25)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …MITRE ATT&CK framework to identify adversary TTPs * Experience using eMASS to manage Authority To Operate ( ATO ) processes * Experience developing and ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....be able to rapidly adapt and learn how to operate the front and back end of new products… more
    Amentum (10/01/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    …include: + Lead the charge for achieving Authority to Operate ( ATO ) and collaborate with the Information Security Officer (ISO) to maintain ATO ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (09/19/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    Authority to Develop (ATD), Interim Authority to Operation (IATT), as well as Authority to Operate ( ATO ). + Keep track of where each of the various ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (09/20/25)
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  • Information Systems Security Officer

    Amentum (Fort Meade, MD)
    …to attain Interim Authorization to Test (IATT), Authority to Connect (ATC), and Authority to Operate ( ATO ), as needed + Perform general housekeeping ... of an IA Team. Tasks and focused responsibilities include Information System security requirements and risk assessments, vulnerability scan, security test and… more
    Amentum (07/09/25)
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  • Information Systems Security Manager…

    General Dynamics Information Technology (Bethesda, MD)
    …Manage multiple projects throughout Authorization and Accreditation (A&A) process from concept to Authority to Operate ( ATO ) + Coordinate with system ... your opportunity to make a personal impact as an Information Systems Security Management professional supporting customer activities. GDIT is your place to make… more
    General Dynamics Information Technology (07/23/25)
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  • Information Security Analyst

    Systems Technologies, Inc. (Fort Meade, MD)
    …Framework (RMF) requirements and can evaluate system designs to achieve system Interim Authority to Test (IATT), Interim Authorization to Operate (IATO), and ... Information Security Analyst Location Ft. Meade, MD Job Setting On-site Job Category Information Assurance Apply Now… more
    Systems Technologies, Inc. (09/16/25)
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