• Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1461/senior- information -system- security - officer -%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fairfax_… more
    DirectEmployers Association (09/16/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    Metro College Internship Program - Department of Digital Modernization, DMCS- Cybersecurity Officer I Job ID: 250909 Location: VA - Metro Bldg At Eisenhower Posting ... and maintained using Archer, our centralized system of record. Support application security by conducting risk assessments that help protect critical systems more
    DirectEmployers Association (10/09/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer Lead to manage our organization's … more
    CACI International (07/26/25)
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  • Information Systems Security

    NTT America, Inc. (Merrifield, VA)
    …an inclusive, adaptable, and forward-thinking 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). **Job Summary:** The Information Systems Security Officer (ISSO) is responsible for ensuring… more
    NTT America, Inc. (09/27/25)
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  • Information Systems Security

    General Dynamics Information Technology (Herndon, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Own the opportunity as an Information Systems Security Officer (ISSO) and help ... inthe security authorization package + Conduct periodic reviews of Information Systems to ensure compliance with the security authorization package +… more
    General Dynamics Information Technology (09/10/25)
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  • Information Systems Security

    V2X (Reston, VA)
    Overview Information Systems Security Officer (ISSO) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... security compliance, and risk management, we encourage you to join our Information Systems Security Officer (ISSO) Talent Pipeline today! This… more
    V2X (08/28/25)
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  • Information Systems Security

    KBR (Chantilly, VA)
    Title: Information Systems Security Officer /RMF Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... critical role - protecting our national security . KBR is hiring an Information Systems Security Officer /RMF expert in San Antonio, TX. The individual… more
    KBR (09/11/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    …operations that modernize and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer (ISSO) to support a ... experience in information security , with at least 3 years as an Information Systems Security Officer or similar role + Strong knowledge of … more
    SAIC (10/04/25)
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  • Senior Information Systems

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on ... the Information Systems Security Manager (ISSM) or Information Systems Security Officer (ISSO), maintaining operational security posture… more
    The MITRE Corporation (09/18/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Officer (ISSO), Journeyman** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Officer (ISSO)... Officer (ISSO) is responsible for the security of an organization's information systems more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Information Systems Security

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) to support our ... on the Nautical contract in the Arlington, VA area. This position ensures information systems security compliance and manages security controls for DoD… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • Information Systems Security

    Leidos (Alexandria, VA)
    …**Primary Responsibilities** The Digital Modernization Sector at Leidos is seeking a dynamic ** Information Systems Security Officer (ISSO)** to support ... Systems , Business) + 12+ years of experience in managing information systems security . + Experience with AWS, Azure, or GCP cloud platforms… more
    Leidos (10/18/25)
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  • Information Systems Security

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Information Systems Security Officer (ISSO) is responsible for ensuring that all IT systems remain compliant with applicable ... + Manage the Risk Management Framework (RMF) process for assigned systems , including security control implementation, assessment, and continuous monitoring.… more
    Spectrum Comm Inc (08/09/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Alexandria, VA)
    … and coordinate, schedule, and attend required meetings + Serve as the System Information System Security Officer (ISSO) for various Joint Service Provider ... Authorization (A&A) documentation (Body of Evidence) for management and continuous monitoring of information systems . + Using knowledge of the Information more
    Tetrad Digital Integrity LLC (10/03/25)
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  • Information Systems Security

    Leidos (Ashburn, VA)
    security operations and compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other security ... for Security and Privacy, DHS 4300A Policy and Handbook, CBP Information Systems Security Policies and Procedures Handbook (HB 1400-05D), and internal… more
    Leidos (09/23/25)
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  • Senior Information Systems

    The MITRE Corporation (Mclean, VA)
    …The selected candidate will be responsible for protecting information systems , networks, and computers from security threats. The candidate will ... Controls Traceability Matrix (SCTM). As the ISSM/ISSO, maintain operational security posture to ensure information systems...ISSM/ISSO, maintain operational security posture to ensure information systems (IS), security policies,… more
    The MITRE Corporation (09/17/25)
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  • Information Systems Security

    TekSynap (Reston, VA)
    …Management Framework for DoD Systems , NIST Special Publication 800-53, Recommended Security Controls for Federal Information Systems and Organizations ... Revision 1, Guide for Applying the Risk Management Framework to Federal Information Systems ‟, Committee on National Security Systems Instructions (CNSSI)… more
    TekSynap (10/10/25)
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  • Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT ... networks, enclaves, etc. + Prepare and review system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages,… more
    General Dynamics Information Technology (09/23/25)
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  • Information System Security

    Lockheed Martin (Manassas, VA)
    …Committee on National Security Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \(ISSO\), you will be responsible ... classified computing systems with the programs and information systems security manager \(ISSM\)\....career, or journey, level\. * Previous experience as an Information System Security Officer or… more
    Lockheed Martin (10/02/25)
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  • Information System Security

    Lockheed Martin (Herndon, VA)
    …with the ability to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted… more
    Lockheed Martin (08/08/25)
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