• Security Authority to Operate

    General Dynamics Information Technology (Washington, DC)
    …Responsibilities:** + Navigate federal systems through the authorization process to achieve and maintain Authority to Operate ( ATO ) + Work with the ISSO, ... security controls to receive and maintain an Authorization to Operate ( ATO ) along with tracking and maintaining certification information databases,… more
    General Dynamics Information Technology (06/17/25)
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  • 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 (06/18/25)
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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 (05/21/25)
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  • Insider Threat Program Information System…

    Leidos (Washington, DC)
    …or reaccredited through the DHS's certification and accreditation process. + Review all ongoing Authority to Operate ( ATO ), Authority to Connect (ATC) ... Framework (RMF) + Extensive experience with ICD-503 + Extensive experience developing security accreditation packages and achieving Authorities to Operate (ATOs)… more
    Leidos (06/18/25)
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  • Security ISSO

    General Dynamics Information Technology (Washington, DC)
    …focus will be on the Systems Security Plan (SSP) and Authorization To Operate ( ATO ) package documentation, Policy and Controls, and any other duties that ... Advisor Duties and Responsibilities** + Serve as the primary authority on System security + Oversee the... security documentation (System Security Plans, security policies, procedures) + Manage the ATO more
    General Dynamics Information Technology (06/19/25)
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  • Cybersecurity Systems Engineer/Information Systems…

    General Dynamics Information Technology (Elkridge, MD)
    Authority to Develop (A TD), Interim Authority to Test (IA TT), and Authority to Operate ( ATO ) for each of the primary and secondary assigned ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cybersecurity,Information Security Operations,Information System … more
    General Dynamics Information Technology (05/01/25)
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  • Information Systems Security Engineer…

    Leidos (Washington, DC)
    …achieve Authority to Develop (ATD), Interim Authority to Operation (IATT), and Authority to Operate ( ATO ) for each of the primary and secondary ... **Description** We are actively seeking Information Systems Security Engineers (ISSE) with a minimum of five...assigned systems + Provide appropriate support for ATO 'ed systems that are in continuous monitoring + **Education,… more
    Leidos (06/11/25)
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  • Information System Security Engineer…

    Amentum (Washington, DC)
    Security Principles, processes and guidelines * Able to obtain and maintain an Authority To Operate ( ATO ) for Information Systems. * Analyze logs using ... As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will...operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE… more
    Amentum (06/18/25)
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  • Information Systems Security Management,…

    General Dynamics Information Technology (Mclean, VA)
    …Manage multiple projects throughout Authorization and Accreditation (A&A) process from concept to Authority to Operate ( ATO ) + Coordinate with system ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Cloud: Amazon Web Services (AWS),Plan of Action and Milestones… more
    General Dynamics Information Technology (05/29/25)
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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. (06/18/25)
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  • Cyber Security Analyst (Mid-Level)

    Oasis Systems, LLC (Rockville, MD)
    …reports, deviation requests, and any other necessary documents to support a system's authority to operate ( ATO ). LOCATION: Rockville, MD EXPERIENCE LEVEL: ... of Oasis Systems has an exciting opportunity for aCyber Security Analystin Rockville, MD. The Cyber Security ...aCyber Security Analystin Rockville, MD. The Cyber Security Analyst acts as a lead consultant, interfacing between… more
    Oasis Systems, LLC (03/21/25)
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  • Security Controls Assessor

    TestPros (Sterling, VA)
    …are looking for professionals with experience in conducting NIST 800-53 Rev 5 based Authority To Operate ( ATO ) support. Responsibilities and Duties: You ... Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC Consulting/Assessment/Compliance,… more
    TestPros (05/07/25)
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  • Cyber Systems Analyst

    Precise Systems, Inc. (Washington, DC)
    …Framework (RMF) processes IAW (CNSSI-1253, NIST 800-37, NIST 800-53, etc.) to achieve/renew Authority to Operate ( ATO ). - Author, complete and maintain ... support to the program's to ensure Cybersecurity and Systems Security Engineering objectives are completed throughout the system acquisition...an understanding of the DoD Risk Management Framework / Authority to Operate ( ATO ) processes… more
    Precise Systems, Inc. (03/28/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …portable electronic devices, hardware, and software using the DoD & IC RMF to obtain an Authority to Operate ( ATO ), Interim Authority to Test (IATT), or ... compliance and validation of customer networks to ensure compliance with regulations and security and standards. The end goal is to ensure the integrity of customer… more
    Amentum (03/31/25)
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  • Software Engineer (Senior ISSE)

    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 (05/21/25)
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  • Senior Systems Engineer

    Amentum (Washington, DC)
    security and privacy controls, POA&M management, assessment and authorization (A&A), Authority To Operate ( ATO ) and continuous monitoring processes * ... to hire a Senior System Engineer to support a full range of cyber security services on a long-term contract in Washington DC. The position is full time/permanent… more
    Amentum (06/04/25)
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  • Senior Maritime Network Engineer Team Lead

    Criterion Systems (Washington, DC)
    …Criterion Cybersecurity SME, and the MARAD ISSM in support of acquiring and maintaining an Authority to Operate ( ATO ) for the NSMVs. Tasking location can be ... IT Network Engineering Support for the Office of Maritime Security and National Security Multi-Mission Vessel (NSMV) Program at the DOT Maritime Administration… more
    Criterion Systems (05/07/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …identifying and addressing system/application security vulnerabilities, leading to receipt of Authority to Operate ( ATO ). + Experience identifying and ... Information Technology Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (05/22/25)
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  • Chief Cloud Architect & Infrastructure Subject…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …cybersecurity teams to document controls, support Interim Authorization to Test (IATT) and Authority to Operate ( ATO ) processes, and address audit ... delivering scalable, high availability solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud architectures… more
    UIC Government Services and the Bowhead Family of Companies (06/19/25)
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  • Back-End Data/Infrastructure Engineer (Remote)

    GovCIO (Washington, DC)
    …available to VA. + Assist in testing and the creation of test cases. + Assist with Authority to Operate ( ATO ) renewal. + Work closely with data analysts and ... auditing where needed. + Ensure compliance with data governance, security standards, and best practices in both development and...IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do… more
    GovCIO (06/10/25)
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