• 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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  • Platform Security Architect

    Radiant Digital (Richmond, VA)
    …and FedRAMP. 4+ years of experience in automated System Security Plans and Authority to Operate ( ATO ) documentation processes. 8+ years of experience in ... Job Title: Platform Security Architect Location: Richmond, VA 23225 Job Type:...ensuring systems complete needed steps in order to receive Authority to Operate , including but not limited… more
    Radiant Digital (07/24/25)
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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. (07/09/25)
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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 (07/24/25)
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  • Senior Information System Security Officer…

    L3Harris (Plano, TX)
    …Leads development, review, and timely delivery of security artifacts supporting Authority to Operate ( ATO ).* Contributes to Risk Management Framework ... sea and cyber domains in the interest of national security . Job Title: Senior Information System Security ...national security . Job Title: Senior Information System Security Officer (ISSO)Job Code: 24994Job Location: Plano, TXJob Schedule:… more
    L3Harris (07/26/25)
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  • ATO / Security Architect (DMV Metro…

    ICF (Reston, VA)
    …not as an afterthought. You have been through the trenches in helping teams obtain authority to operate ( ATO ) and can have intelligent discussions around ... ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a ATO / Security Architect to support our Department of Defense (DoD) Child… more
    ICF (07/24/25)
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  • Project Manager

    SOS International LLC (El Paso, TX)
    …minutes for government review. Ensure adherence to security requirements, including Authority to Operate ( ATO ) processes, encryption standards (FIPS ... 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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  • 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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  • Cyber Security , Information Systems…

    BAE Systems (Hudson, NH)
    …publications. + Work with the Information System Security Manager (ISSM) to maintain Authority to Operate ( ATO ) approvals for various systems by adhering ... Systems, supporting and protecting information systems critical to national security at one of the leading companies in Aerospace...be air, land, and sea come join our award-winning security team here at Electronic Systems (ES). **_In this… more
    BAE Systems (07/10/25)
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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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  • 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 (07/18/25)
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  • AWS Cloud Engineer

    Leidos (St. Louis, MO)
    …AWS system architectures to include operational status and security of government systems ( Authority To Operate - ATO ). + Reviews and provides input to ... system requirements based on cyber security posture. + Compiles industry best practices and lessons...system experience + Must possess and maintain a TS/SCI Security Clearance with ability to obtain Poly CI +… more
    Leidos (07/10/25)
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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 ... the entire Risk Management Framework ( RMF ) and Authority to Operate ( ATO ...system certification, accreditation, assessment, and authorization, including IATT's and ATO 's + Experience working with security applications… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Cyber Security Engineer (Remote…

    VetsEZ (TX)
    …cybersecurity compliance efforts through the NIST Risk Management Framework (RMF), supporting the Authority to Operate ( ATO ) process, and ensuring systems ... 3+ years in Cyber Security or Cloud Security . + Hands-on experience with RMF, ATO processes, and federal cybersecurity standards. + Strong understanding of… more
    VetsEZ (07/24/25)
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  • Information System Security Engineer (ISSE)

    CACI International (Omaha, NE)
    Security Control Implementation + Accreditation package artifacts in Xacta to obtain any Authority to Operate ( ATO ) or Certificate to Field (CTF) for ... Information System Security Engineer (ISSE) Job Category: Information Technology Time...mission systems o Risk Management Framework (RMF) artifacts within ATO lifecycle + Design, develop, configure, test, implement, and… more
    CACI International (07/11/25)
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  • Senior Systems Security Engineer ISSE

    BAE Systems (Huntsville, AL)
    …and in the cloud (Azure preferred)) Prepares SAA package(s) to obtain and maintain an authority -to- operate ( ATO ), authority -to-test (ATT), or other SAA ... support a dynamic DOJ program as an **Information Systems Security Engineer (ISSE)** , providing mission critical support to...as an ISSO or ISSE and with the Federal ATO process. Some duties of the position include: Functional… more
    BAE Systems (07/12/25)
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  • Facility Security Officer (FSO)/Cyber…

    BAE Systems (Largo, FL)
    …JSIG, ICD 503, NSA, and associated NIST publications. + To obtain and maintain Authority to Operate ( ATO ) approvals for an information system by ... + Experience with eMASS and the ability to develop required Authorization to Operate ( ATO ) documentation including System Security Plans, Standard Operating… more
    BAE Systems (06/20/25)
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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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  • Information Systems Security Specialist III

    Cambridge International Systems Inc (Charleston, SC)
    …and maintenance of process artifacts, traceability documents purposed for compliance with Authority to Operate ( ATO ) requirements. + The specialist ... and maintenance of process artifacts, traceability documents purposed for compliance with Authority to Operate ( ATO ) requirements. + The specialist… more
    Cambridge International Systems Inc (06/27/25)
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