• Security Authority to Operate

    General Dynamics Information Technology (MD)
    …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 (07/19/25)
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  • ATO ISSO

    SAIC (Pearl City, HI)
    …AL** to support the **US INDOPACOM J73** documenting security controls and creating Authority to Operate ( ATO ) packages. **NOTE: This position can be ... Hawaii ~4-6 weeks a year.** **JOB DESCRIPTION:** + Documenting security controls in SSP per NIST SP 800-53A rev4...in SSP per NIST SP 800-53A rev4 + Create Authority to Operate ( ATO ) packages… more
    SAIC (10/04/25)
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  • Cyber Security Engineer - Illumio SME

    NANA Regional Corporation (Mcconnell AFB, KS)
    …upgrade + Support TCTO/TO development and validation ** Security Compliance** + Maintain Authority to Operate ( ATO ) status through + Applying STIG updates ... The Cyber Security Engineer - Illumio SME provides technical implementation,...Illumio on NIPR and SIPR networks. Plans and implements security measures to protect computer systems, networks, and data… more
    NANA Regional Corporation (09/25/25)
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  • ICAM Security Specialist (Remote)

    Koniag Government Services (Chantilly, VA)
    security standards + Support the development of security documentation required for Authority to Operate ( ATO ) processes + Assist in identifying ... skills with attention to detail + Experience supporting Authorization to Operate ( ATO ) processes + Ability to communicate security concepts effectively… more
    Koniag Government Services (08/22/25)
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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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  • Project Manager

    SOS International LLC (El Paso, TX)
    …for government review. + Ensure adherence to security requirements, including Authority to Operate ( ATO ) processes, encryption standards (FIPS 140-2), ... and mitigate risks, including organizational conflicts of interest (OCI), data security , and confidentiality of sensitive information (eg, PII, CUI). + Facilitate… more
    SOS International LLC (07/23/25)
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  • DevSecOps Engineer

    TekSynap (Reston, VA)
    …time while maintaining security posture. + Develop and operate Authority to Operate ( ATO )-ready testing environments and compliance pipelines. + ... CI/CD workflow to enforce zero-trust principles and achieve repeatable ATO packages + Collaborate with security and...achieve repeatable ATO packages + Collaborate with security and accreditation teams to document security more
    TekSynap (09/18/25)
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  • Senior Cloud Security Engineer

    Applied Research Associates, Inc. (Raleigh, NC)
    …and evaluation of information system security program policy. + Lead the Authority To Operate ( ATO ) Risk Management Framework (RMF) process for ... tools--ranging from web applications to back-end systems--that support national security mission applications. You will work with a multi-disciplinary collaborative… more
    Applied Research Associates, Inc. (07/24/25)
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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 (07/18/25)
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  • Program Manager I

    Mission Support and Test Services (Mercury, NV)
    …the Cybersecurity Division. + Assists with coordination of Security System Plans and Authority to Operate ( ATO ) plans. + Some travel required to support ... Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear ...Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure… more
    Mission Support and Test Services (08/15/25)
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  • Cyber Security Analyst

    Tyto Athene (Warner Robins, GA)
    …A&A support is the creation and maintenance of Risk Management Framework (RMF) Authority -To- Operate ( ATO ) packages (To include annual reviews) to achieve ... **Description** Tyto Athene is searching for a **Cyber Security Analyst** to join our Warner Robins, GA...monthly hardware/software asset inventories. + Provide/upload artifacts required for authority to operate in addition to other… more
    Tyto Athene (09/16/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …achievement of IATO and ATO . + Collect and document relevant governing authority Security Controls, + Develop Security /RMF Packages and perform any ... concert with established or developed RMF documentation. + Develop schedules and requirements to achieve Authority To Operate ( ATO ) and lead the team to the… more
    General Dynamics Information Technology (09/17/25)
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  • Information System Security Engineer (ISSE)

    Amentum (Elkridge, MD)
    …as Authority to Develop (ATD), Interim Authority to Test (IATT), and Authority to Operate ( ATO ). Maintain up-to-date knowledge of each project's A&A ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....* Interim Authority to Test (IATT) * Authority to Operate ( ATO ) *… more
    Amentum (09/22/25)
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  • Security Engineer

    Leidos (Bethesda, MD)
    …to ensure incorporation of NMEC2 RMF strategic goals and objectives. + Work with ISSMs as ATO authority within the NMEC and with NMEC IT customers to: + Verify ... We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on...repeatable processes and reporting to maintain systems compliance toward ATO + Manage, supervisor, and/or mentor security more
    Leidos (09/12/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Warner Robins, GA)
    …maintain an acceptable security posture and to achieve an Interim Authority to Operate ( IATO ) and Authority to Operate ( ATO ) across the local ... Information Systems Security Engineer The Opportunity: Are you looking for...through the Risk Management Framework ( RMF ) and Authority to Operate ( ATO ...Framework ( RMF ) and Authority to Operate ( ATO ) process + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …assessments and contribute to system security plans (SSPs) and continuous authority to operate ( ATO ) efforts. Collaborate with development, operations, ... Apply your expertise in DevSecOps to integrate and enhance security into our software delivery pipelines. Serve as a...Evolve and secure CI/CD pipelines by integrating and automated security tools such as SAST, DAST, SCA, and container… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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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 Systems Security Officer (ISSO)

    CACI International (VA)
    Security Manager (ISSM) to ensure customer systems maintain their Authority to Operate ( ATO ) with a security posture in accordance with DHS 4300A and ... support to ensure customer systems obtain and maintain their Authority to Operate ( ATO ) with a security posture in accordance with NIST SP 800-53A… more
    CACI International (09/05/25)
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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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