• Information Systems Security Officer ( ISSO

    NTT America, Inc. (Merrifield, VA)
    …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 the secure operation of assigned information systems in compliance with… more
    NTT America, Inc. (09/26/25)
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  • Information Systems Security Officer ( ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group ... large program in the Annapolis Junction, MD area. The ISSO will be responsible for ensuring that the appropriate...also serve as a principal advisor on all matters, technical and otherwise, involving the security of an information… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Hanover, MD)
    …\(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures ... day oversight across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary guardian of mission critical information systems… more
    Lockheed Martin (10/18/25)
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  • Information System Security Officer ISSO

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that... will report to the government Program Manager, government Technical POC / Task Manager. The Contractor shall also… more
    TekSynap (10/25/25)
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  • Information Security Professionals ISSO

    Leidos (Annapolis Junction, MD)
    …match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much ... make a difference in National Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers (ISSE) will support our Leidos-led… more
    Leidos (10/18/25)
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  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Ashburn, VA)
    …to higher-level staff. May act as lead. + The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or ... and follow-on Continuous Monitored system. + As a Designated ISSO , they will sign a DHS sponsored Letter that... will report to the government Program Manager, government Technical POC / Task Manager. The Contractor shall also… more
    NANA Regional Corporation (10/29/25)
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  • Information Systems Security Officer ( ISSO

    Nightwing (Falls Church, VA)
    …operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software ... customer's sensitive clearance. An experienced Information Systems Security Officer ( ISSO ) is needed to join the security team of...any of the following specific skill sets: + An ISSO with cloud expertise, and preferably the ability to… more
    Nightwing (11/11/25)
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  • ISSO (TS/SCI Poly)

    Insight Global (Jessup, MD)
    …Manager (ISSM), the candidate will act as an Information System Security Officer ( ISSO ). The candidate must have an in-depth knowledge of the Intelligence Community ... Directive (ICD) 503 and the Risk Management Framework process. The ISSO will plan, manage, coordinate and provide support to various programs to ensure that the… more
    Insight Global (11/07/25)
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  • Information System Security Officer ( ISSO

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... future of space defense. KBR is seeking a Mid-level ISSO to be part of our team supporting our...the NIST 800-53 and 800-171 controls, and DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs).… more
    KBR (10/29/25)
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  • Information System Security Officer ( ISSO

    St. George Tanaq Corporation (Washington, DC)
    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 ... **Overview** Tanaq Technical Services (TTS), a division of St. George Tanaq...Role** We are seeking an **Information System Security Officer ( ISSO )** to support our federal government customer. The … more
    St. George Tanaq Corporation (11/01/25)
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