• Principal Information Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Information Systems Security Officer (ISSO)** in our **National Security ... ISSO** plays a vital role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks.… more
    Leidos (06/05/25)
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  • Information Systems Security…

    CACI International (Annapolis Junction, MD)
    Information Systems Security Manager -...In this role, the candidate will work closely with Information System Security Engineers (ISSEs) and ... candidate will play a key role in ensuring the security of information systems by... Information System Security Officers (ISSOs) to evaluate security solutions… more
    CACI International (06/05/25)
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  • Information Systems Security…

    Acclaim Technical Services (Annapolis Junction, MD)
    …as a top workplace among DC area firms and continues to grow. We are seeking an Information Systems Security Manager with a TS/SCI w/ Poly to support a ... requirements. Provide management support for proposing, coordinating, implementing, and enforcing Information System Security policies, standards, and… more
    Acclaim Technical Services (05/09/25)
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  • Senior Information Systems…

    Leidos (Annapolis Junction, MD)
    … information systems security manager in preparing the information system for periodic reaccreditation + **Technical Proficiency:** Experience as an ... has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)**...Seeking a self-starting, motivated individual to be the lead Information System Security Officer supporting… more
    Leidos (07/24/25)
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  • Cybersecurity Information Assurance/…

    General Dynamics Information Technology (Fort Meade, MD)
    …system , or system components.** **Participate in information systems risk assessments and design security countermeasures to mitigate identified ... Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cybersecurity, Information Assurance, Information Systems , Security Requirements… more
    General Dynamics Information Technology (07/16/25)
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  • Information Systems Security…

    Parsons Corporation (Baltimore, MD)
    …to that team.** **Primary Duties & Responsibilities:** + Maintain the appropriate operational security posture for an information system + Manage the ... of a team that supports USCYBERCOM's internal command IT systems and the enterprise at large, to include one-of-a-kind... security of the information system through Certification & Accreditation (C&A)… more
    Parsons Corporation (07/16/25)
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  • Security Authority to Operate…

    General Dynamics Information Technology (MD)
    … Security Analyst Requirements and Qualifications:** * Bachelor's degree in information systems security ; master's degree or equivalent professional ... **Job Family:** Information Security **Skills:** Cybersecurity, Information Security , Information Technology Security , System Security … more
    General Dynamics Information Technology (07/30/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …Have: + Experience with Army RMF + Experience as an operating system administrator, systems engineer, requirements analyst, ISSO, ISSM, or ISSE + Experience ... Information Security Risk Specialist The Opportunity:...RMF + Knowledge of Micro sof t Operating Systems ( OSs ) + Ability to identify ...Asset Manager ( VRAM ) , and Host Based Security System ( HBSS ) + Ability… more
    BOOZ, ALLEN & HAMILTON, INC. (07/14/25)
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  • Information System Security…

    ManTech (Columbia, MD)
    **Mantech** seeks a motivated, career driven, and customer-focused ** Information System Security Officer (ISSO)** to join our team in **Columbia, MD** . You ... POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new and existing systems +… more
    ManTech (07/26/25)
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  • Information Assurance (IA) Engineer- COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …policies, and tools. + Provides cyber end-user support, infrastructure, information security policy, and RMF -based IT system certification, and ... operating within a classified environment and develops and maintains System Security Plans (SSP) outlining security...Provides technical and programmatic IA support for network and information security systems . Builds and… more
    Huntington Ingalls Industries (07/31/25)
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