• Tyto Athene (Washington, DC)
    …Tyto Athene is searching fora **Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure that security requirements ... of Personally Identifiable Information (PII) and other sensitive information. The ISSO will be involved in the application of federally mandated privacy… more
    DirectEmployers Association (09/24/25)
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  • Tyto Athene (Fairfax, VA)
    …Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of information assurance expertise ... of 5 years of relevant functional experience as an ISSO or Security Analyst. + PMP certification + Familiarity...of Cloud (Amazon Web Services (AWS) or Azure and FedRAMP is highly desired. + Demonstrated an understanding of… more
    DirectEmployers Association (09/16/25)
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  • Information Systems Security Officer ( ISSO

    NTT America, Inc. (Merrifield, VA)
    …policies, client requirements, and federal cybersecurity standards such as NIST, FISMA, FedRAMP , and RMF. The ISSO supports authorization and assessment ... organization, apply now. We are currently seeking a Information Systems Security Officer ( ISSO ) to join our team in Merrifield, Virginia (US-VA), United States (US).… more
    NTT America, Inc. (12/10/25)
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  • Information System Security Officer ( ISSO

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer ( ISSO )!** Are you passionate about cybersecurity and eager to make a significant… more
    CACI International (10/31/25)
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  • Information System Security Officer ( ISSO

    St. George Tanaq Corporation (Annapolis, MD)
    Information System Security Officer ( ISSO ) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description ... Role** We are seeking an **Information System Security Officer ( ISSO )** to support our federal government customer. The ...800 171** , and Risk Management Framework (RMF). - ** FedRAMP ** High and **CMMC 2.0** Level 2/3 compliance requirements.… more
    St. George Tanaq Corporation (11/01/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …Assessment and Authorization processes, POA&M management, and System Security Plan, FedRAMP , and SOC 2 + Perform cybersecurity risk management, research and ... development, and leading practices. + Gather and organize technical information about an organization's mission goals and needs, existing security products, and ongoing programs in cybersecurity. + Develop strategies, roadmaps, assessments, and policies. +… more
    Guidehouse (10/27/25)
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  • Information System Security Engineer - GRC/…

    Guidehouse (Suitland, MD)
    …and clients on cyber governance, risk, and compliance, cloud security, FedRAMP , vulnerability management, policy development, authorization and assessment, and risk ... Security Assessment Plan (SAP), and other documentation in support of the FedRAMP Assessment & Authorization (A&A) process. + Experience categorizing systems based… more
    Guidehouse (10/24/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    …Security Officer with an appetite for taking on new challenges. **Contributions** The ** ISSO ** serves as a Cyber Security Specialist and will perform Level II ... ISSO and/or ISSO support responsibilities to include:...of cloud security (AWS, Azure, GCP) + Familiarity with FedRAMP security controls and processes **About** **steampunk** **Steampunk** relies… more
    Steampunk (12/11/25)
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  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …including clearance, authorization, and need-to-know, prior to granting system access. + Assume ISSO responsibilities when no ISSO is assigned to a system. ... tools such as Jira and Confluence + Practical knowledge of AWS, including FedRAMP compliance and cloud security best practices + Active Secret (or higher) Security… more
    Kratos Defense & Security Solutions, Inc. (09/27/25)
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  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …awareness of their security responsibilities before granting access to program systems. + Assume ISSO responsibilities in the absence of or if no ISSO is ... or Confluence. + Experience with AWS cloud computing environments, including FedRAMP compliance and cloud security best practices. #LI-Onsite The grade-based pay… more
    Kratos Defense & Security Solutions, Inc. (09/19/25)
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  • Information Security Analyst Advisor- Il6 (Azure…

    General Dynamics Information Technology (MD)
    …implement, and manage secure cloud solutions in compliance with DoD IL6, FedRamp High and related cybersecurity standards. The ideal candidate will have deep ... maintain Authority to Operate (ATO) + Work with the ISSO , Program and DOC ITD IA teams to maintain...Code (ARM, Bicep, Terraform) + Experiences with DoD SRG, FedRAMP High, JSIG, and ICD 503 compliance frameworks +… more
    General Dynamics Information Technology (12/10/25)
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  • IT Vulnerability Management Lead / Senior Security…

    Guidehouse (Rockville, MD)
    …role, you will work closely with the client Information Systems Security Officer ( ISSO ) and play a critical part in safeguarding Client's IT infrastructure. You will ... tools and processes + Ensure systems and practices comply with FISMA and FedRAMP related Security Assessment and Authorization (SA&A) and compliance for client IT… more
    Guidehouse (10/05/25)
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  • Azure Security Sr. Engineer

    Arena Technical Resources, LLC (Washington, DC)
    …process to achieve and maintain Authority to Operate (ATO) - Work with the ISSO , Program and DOC ITD IA teams to maintain the necessary security authorizations - ... and Infrastructure as Code (ARM, Bicep, Terraform) - Experiences with DoD SRG, FedRAMP High, JSIG, and ICD 503 compliance frameworks - Hands-on experience with… more
    Arena Technical Resources, LLC (11/29/25)
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  • IT Security Engineer

    Leidos (Orlando, FL)
    …supporting Information System Owners (ISO) and Information System Security Officials ( ISSO ) with RMF responsibilities + Develop and maintain accurate and effective ... Knowledge with federal standards such as NIST, FISMA and FIPS + Exposure to FedRAMP program and standards + Experience with Security Control Audits + Proficient with… more
    Leidos (11/22/25)
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