• 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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  • Solutions Architect - AWS certified

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …on solution development throughout the product lifecycle * Provide expertise to support security / Authority to Operate ( ATO ) processes **Required ... our clients to modernize their enterprises. * Collaborate with Data Architects and Security Leads to design solutions that meet client business objectives bearing in… more
    CGI Technologies and Solutions, Inc. (04/22/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …development and implementation + Coordinating with customer security organizations to achieve Authority to Operate ( ATO ). + Knowledge of the complex ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (04/08/25)
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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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  • Information Systems Security Officer

    Chenega Corporation (Oakton, VA)
    …to acquire and maintain an Information System's Authority to Operate ( ATO ) under the Federal Information Security Management Act (FISMA) of 2002. + Lead ... and OMB Mandates. + Experience with creating or maintaining security artifacts as part of the ATO package including but not limited to; System Security more
    Chenega Corporation (06/19/25)
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  • Cybersecurity Systems Engineer/Information Systems…

    General Dynamics Information Technology (Fort Meade, 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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  • Security Engineer

    ManTech (Herndon, VA)
    …and submission of security documentation for Authority to Develop (ATD) and Authority to Operate ( ATO ) under IC guidelines. + Collaborate with system ... ManTech seeks a motivated, career and customer-oriented ** Security Engineer** to join our team in **Herndon,...in **Herndon, VA.** We are seeking a highly skilled Security Engineer to design, implement, and maintain secure environments… more
    ManTech (05/07/25)
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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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  • IS Security Engineer (ISSE), TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …& Authorization (A&A):** + Preparing and submitting **Interim Authorization to Test (IATT) and Authority to Operate ( ATO )** requests with **Plans of Action ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Continuous Monitoring,Information Security ,Risk Management Framework… more
    General Dynamics Information Technology (05/06/25)
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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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  • Cloud Security Architect

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …data pipeline architecture in public sector use cases. * Participation in government audits, ATO ( Authority to Operate ) processes, or 3PAO engagements. CGI ... **Cloud Security Architect** **Category:** Business Consulting, Strategy and Digital...CGI Advantage program is seeking a mission-driven Senior Cloud Security Architect to lead the design, governance, and implementation… more
    CGI Technologies and Solutions, Inc. (05/09/25)
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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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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …Factor Authentication (MFA) solution + Managing Continuous Monitoring (CONMON) activities + Maintaining Authority to Operate ( ATO ) + Providing status reports ... **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** Principal Cyber Security more
    ManTech (06/06/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …Factor Authentication (MFA) solution + Manage Continuous Monitoring (CONMON) activities + Maintain Authority to Operate ( ATO ) + Provide status reports in ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but… more
    ManTech (06/04/25)
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