• Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …Aerospace** Applied Signal Technology's (AST) Security organization is seeking an ** Information Systems Security Manager (ISSM)** who strives for excellence ... the end-to-end Cybersecurity Program for all classified and controlled information systems at our Maryland Office facility....obtain and sustain ATO on schedule, mentor a growing ISSO team, and keep our environment audit ready every… more
    RTX Corporation (11/01/25)
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  • IT Vulnerability Management Lead

    ICF (Bethesda, MD)
    …our security compliance team. In this role, you will work closely with the **NLM Information Systems Security Officer ( ISSO )** and play a critical part in ... experience in applying FISMA, and FedRAMP processes and policies to information systems + Strong communication skills (both technical and non-technical) and… more
    ICF (12/13/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …on contract requirements. + Serve as the Information System Security Officer ( ISSO ) for automated information systems that process classified ... information . + Prepare and maintain the Automated Information System Security Plans (AISSP) and provide oversight to ensure compliance with government-specified… more
    Chenega Corporation (12/01/25)
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  • Security Policy Engineer

    SAIC (Springfield, VA)
    …providing systems security support for the protection of multi-level information system assets. Responsibilities include: + Provide ongoing security oversight of ... **Description** SAIC is looking for a qualified Security Engineer ( ISSO ) to join an exciting program in Springfield, Virginia....documentation of security plans and procedures for all assigned systems in adherence to USG information technology… more
    SAIC (12/18/25)
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  • Authorization & Accreditation (A&A) Program Lead…

    ICF (Alexandria, VA)
    …manage and execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity ... + Oversee and manage the RMF lifecycle for DHRA information systems in accordance with NIST SP...is required. + Must have experience leading A&A or ISSM/ ISSO teams through system authorization or reauthorization cycles. +… more
    ICF (10/31/25)
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