• Information Systems Security

    TekSynap (Chantilly, VA)
    …ATO as required or requested in conjunction of auditors, cyber security & Information System Security Engineers. + Coordinates required system ... leads on all matters, technical and otherwise, involving the security of an Information System ...join our team supporting the Space Development Agency. The Information Systems Security Engineer will… more
    TekSynap (12/06/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …2, Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and Privacy, DHS 4300A Policy and ... compliance frameworks. + Develop, draft, review and endorse all information systems security plans and...policies and practices + Develop, review, maintain, and provide system security documentation for assigned systems more
    Tetrad Digital Integrity LLC (01/07/26)
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  • Information Systems Security

    M. C. Dean (Vienna, VA)
    …to classified information ; **Active TS/SCI clearance required.** Responsibilities The Information System Security Manager (ISSM) is responsible for ... and for providing strategic and tactical leadership to a cybersecurity staff, including Information System Security Officer(s) and cybersecurity analysts. +… more
    M. C. Dean (12/13/25)
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  • Information Systems Security

    M. C. Dean (Vienna, VA)
    …generation of technical leaders in electrical, engineering, and cybersecurity industries. The Information System Security Manager (ISSM) is responsible for ... for providing strategic and tactical leadership to a cybersecurity staff, including Information System Security Officer(s) and cybersecurity analysts.… more
    M. C. Dean (12/13/25)
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  • Information Systems Security

    Leidos (Lorton, VA)
    **Description** The Defense Sector at Leidos is looking for an ** Information Systems Security Manager (ISSM)** to support a fast-paced program with the Air ... of DoD systems . + Maintain and track security documentation, including system security ...considered in lieu of a degree. + CISSP (Certified Information Systems Security Professional), CISM… more
    Leidos (01/14/26)
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  • Information Systems Security

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer (ISSO) - active TS/SCI ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer (ISSO)...impact of those changes; incident handling; and development of information system security documentation, policies,… more
    V2X (12/04/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Manager (ISSM)...as DoD, NIST, FIPS, and CNSS policies) relevant to information systems security . CGI is… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Senior Information System

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** wants you to be a **Senior Information System Security Officer (ISSO)** on our team to support a government customer on site in ... to certify and accredit their assigned Information system or information systems +...**Preferred Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP)… more
    Steampunk (12/16/25)
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  • Senior Information System

    General Dynamics Information Technology (Reston, VA)
    …for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor cutting-edge ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior** ** Information System Security ** **Engineer** Deliver... system test plans (STP) to assess the security posture of the information systems more
    General Dynamics Information Technology (11/21/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Job Category: Information Technology 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 to assist in the management our organization's … more
    CACI International (10/25/25)
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