• Security Authority to Operate

    General Dynamics Information Technology (Washington, DC)
    …developers to ensure secure DevSecOps pipelines + Support Authority to Operate ( ATO ) processes by generating security documentation, control evidence, ... audits + Navigate federal systems through the authorization process to achieve and maintain Authority to Operate ( ATO ) + Work with the ISSO, Program… more
    General Dynamics Information Technology (10/03/25)
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  • Cleared AWS Security / ATO

    Virtual Service Operations (Fort Meade, MD)
    …under the MPO framework. The project focuses on supporting security compliance and ATO ( Authority to Operate ) efforts for AWS cloud workloads in a ... of NIST RMF and NIST SP 800-53 + Experience authoring ATO ( Authority to Operate ) documentation and security artifacts Cloud Security & Monitoring: +… more
    Virtual Service Operations (10/18/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …guidance on secure cloud architecture patterns + Lead security assessments and Authority to Operate ( ATO ) processes + Interface with the customer ... environments. **Responsibilities** + Design and implement CI/CD pipelines incorporating security controls for cloud environments (AWS GovCloud, Azure Government,… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Security Lead (On Site)

    KBR (Arlington, VA)
    …all aspects of cyber and applicable physical security . Responsible for ensuring all Authority to Operate ( ATO ) statuses for systems within the VIA ... Title: Security Lead (On Site) Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, creators, explorers,… more
    KBR (10/17/25)
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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 (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…

    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 System Security Officer (ISSO)

    Lockheed Martin (Hanover, MD)
    …in internal/external security audits and inspections\. \- Lead the preparation of Authority to Operate \( ATO \) packages and support periodic re ... **Description:** Lockheed Martin is a pioneer in cyber security -partnering, innovating, and building cutting edge solutions\. Our talented employees tackle the… more
    Lockheed Martin (10/18/25)
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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 (10/08/25)
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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 (10/22/25)
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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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  • Information System Security Officer (ISSO)

    St. George Tanaq Corporation (Washington, DC)
    …a critical role in supporting the Risk Management Framework (RMF) lifecycle, maintaining Authority to Operate ( ATO ) status, and enforcing cybersecurity ... Information System Security Officer (ISSO) WFH Flexible*Remote from MD, VA,...**About the Role** We are seeking an **Information System Security Officer (ISSO)** to support our federal government customer.… more
    St. George Tanaq Corporation (08/02/25)
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  • Information System Security Officer

    Chenega Corporation (Arlington, VA)
    …to acquire and maintain an Information System's Authority to Operate ( ATO ) under the Federal Information Security Management Act (FISMA) of 2002. + Lead ... **Req ID:** 37610 **Summary** **Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (09/15/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    … 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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  • Cyber Compliance Lead

    ICF (Washington, DC)
    …(NIST RMF, FISMA, FedRAMP, CMMC, agency directives, etc.). + Manage and oversee Authority to Operate ( ATO ) processes, including preparation of documentation ... Cybersecurity, Information Technology, or related field + Requires 7+ years of compliance/ security experience, including ATO support, secure SDLC practices under… more
    ICF (10/04/25)
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  • Cybersecurity Analyst / Engineer (Multiple Levels)

    Noblis (Washington, DC)
    …Experience performing ** Security Test & Evaluation (ST&E)** and preparing systems for ** Authority to Operate ( ATO )** under FAA RMF. Overview Noblis ... + Support FAA-specific **Risk Management Framework (RMF)** implementation, including security control selection, assessment, and continuous authorization (A&A). +… more
    Noblis (07/30/25)
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  • Cloud Systems Engineer (Secret)

    SMX (Washington, DC)
    …hardening + Familiarity with cloud governance tools (eg, Xacta, eMASS) and experience supporting Authority to Operate ( ATO ) processes + Ability to develop ... architecture. Will help onboard new cloud accounts and applications, conduct security patching, build code pipelines, and support deployment activities, primarily… more
    SMX (10/16/25)
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  • Cloud Analyst (Secret)

    SMX (Washington, DC)
    …workplace + Familiarity with cloud governance tools (eg, Xacta, eMASS) and experience supporting Authority to Operate ( ATO ) processes + Ability to develop ... with design and implementation, virtualization, operating systems, storage, networking, security , and have technical cloud expertise. Services performed include, but… more
    SMX (10/16/25)
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  • Network Engineer - Ground Control Station IPT

    QinetiQ US (Mclean, VA)
    …network performance and conduct capacity planning analysis Cybersecurity & Compliance + Develop Authority to Operate ( ATO ) packages for submission to DoD ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (10/16/25)
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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 (09/28/25)
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