• Information System Security Specialist…

    Watershed Security (Norfolk, VA)
    …and maintenance of process artifacts, traceability documents purposed for compliance with Authority to Operate ( ATO ) requirements. + The specialist ... JOB DESCRIPTION Watershed Security is looking for an RMF practitioner to...customer engagement skills + Candidate shall be familiar with security policies & guidance documents to assist with the… more
    Watershed Security (09/23/25)
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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.**...to join our team in **Chantilly, VA.** Senior Cyber Security engineers are responsible for the quality of cyber… more
    ManTech (11/18/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    … Officer (CISO), and Authorizing Official (AO) to successfully justify the issuing an Authority to Operate ( ATO ). + Acting as an appointed Information ... with ensuring our IT engineering solutions meet the highest security standards, that they adhere to all applicable standards,...+ Assisting with the transition of systems granted an ATO to the Operations branch and the assignment of… more
    ENS Solutions (09/27/25)
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  • Local Defender - Cybersecurity (ISSO Focused, SOC…

    COLSA Corporation (Kingsport, TN)
    …and cybersecurity service provider (CSSP) coordination. Preferred Qualifications: + Experience supporting Authority to Operate ( ATO ) processes, both initial ... Reports (RARs), and Plan of Action and Milestones (POA&Ms). + Conduct security control assessments and facilitate ongoing authorization ( ATO /ATC) activities. +… more
    COLSA Corporation (09/13/25)
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  • Secret Information Systems Security Manager

    Insight Global (Universal City, TX)
    …Framework (RMF) package and artifacts in eMASS to ensure systems attain and retain Authority to Operate ( ATO ). You'll coordinate with Authorizing Officials, ... Job Description Insight Global is looking for a Security Control Validator. This is a Secret cleared...cybersecurity throughout system lifecycles, and ensure compliance with IT security standards We are a company committed to creating… more
    Insight Global (11/21/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Washington, DC)
    …visibility to Authorizing Officials (AOs) and cybersecurity leadership. + Support authority -to- operate ( ATO / ATO -equivalent) decisions by providing ... on test planning, execution, independent verification, and validation of security , resiliency, survivability, and continuous monitoring activities. They will partner… more
    Koniag Government Services (11/23/25)
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  • AI Project Manager

    TekSynap (Reston, VA)
    …innovation velocity with operational reliability, maintainability, and security constraints. ** ATO Planning & Compliance Enablement** + Oversee Authority to ... posture. + Facilitate cross-functional collaboration across engineering, data science, security , and operations teams to synchronize milestones and dependencies.… more
    TekSynap (09/18/25)
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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … teams to architecture solutions and gather solution evidence that supports attaining the Authority to Operate ( ATO ) for US Gov projects. + Effectively ... tasks + Experience working on US Gov programs and active contribution to artifacts required for Authority to Operate ( ATO ) and / or Interim Authority to… more
    Kratos Defense & Security Solutions, Inc. (09/21/25)
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  • Senior Software Architect/Designer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    … teams to architecture solutions and gather solution evidence that supports attaining the Authority to Operate ( ATO ) for US Gov projects. + Effectively ... Gov programs and active contribution to artifacts required for Authority to Operate ( ATO ) and...+ ZTA development and implementation experience + Information Systems Security Engineering Professional (ISSEP) + Experience and knowledge of… more
    Kratos Defense & Security Solutions, Inc. (11/08/25)
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  • Cloud Architect | Active Secret clearance

    General Dynamics Information Technology (Fairfax, VA)
    …compliance objectives, with a working understanding of Risk Management Framework (RMF) and the Authority to Operate ( ATO ) process. + Contribute to secure ... aligned with Department of Defense (DoD) mission requirements and cloud security best practices. + Provides technical leadership and solution development aligned… more
    General Dynamics Information Technology (10/07/25)
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