• Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer...application to information systems . * Security Architecture: Understanding of secure system design ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE)... Security Engineer (ISSE) designs, implements, and manages security solutions for information systems .… more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Senior Information System

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware,... security documentation. + Serve as the Senior Information Systems Security Officer (ISSO),… more
    The MITRE Corporation (12/18/25)
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  • Information Systems Security

    SAIC (Grand Forks, ND)
    **Description** SAIC is looking for an Information Systems Security Officer (ISSO). The ISSO's primary function is working within classified areas supporting ... might affect RMF accreditation/certification. + Perform RMF self-inspections, provide security coordination and review of all system ...with Cyber Test & Evaluation (CT&E) efforts. + Maintain Information Systems security postures IAW… more
    SAIC (11/18/25)
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  • Senior Information System

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is hiring a Senior ** Information System Security Officer (ISSO)** to support one of our law enforcement customers in Washington, ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1630/senior- information - system - security -officer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_… more
    Tyto Athene (12/27/25)
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  • Technical Lead Member Engineering Staff…

    L3Harris (Camden, NJ)
    …in the development of systems and equipment that protect classified National Security information . S/he will be responsible for applying security and ... in Systems Engineering as well as in Information Assurance, Security , and Cryptography. Demonstrated history...including the ability to make complex design trade-offs affecting system security + Experience negotiating security more
    L3Harris (11/25/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    …accreditation of all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems ... **Description** SAIC is seeking an experienced Information Systems Security Engineer...security policy implementation. + Provide status to Directorate Information System Security Manager (ISSM)… more
    SAIC (11/06/25)
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  • Assistant Director for Information

    Niagara County Community College (Sanborn, NY)
    …and maintain security policies and procedures. + Performs senior-level system and network administration for large-scale infrastructure systems . + Develops ... ensuring the safety, integrity, and resilience of our college's information systems . As a key member of...We're Looking For + A strong understanding of IT security , including system hardening, intrusion detection, network… more
    Niagara County Community College (11/05/25)
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  • Associate Manager, Alternate Information

    Lockheed Martin (Moorestown, NJ)
    …Network, etc\)\. * Coordinate activities with the Information System Security Manager \(ISSM\) to ensure systems are secure and compliant\. **Basic ... our classified programs\. The Classified Cyber Security Associate Manager/Alternate Information Systems Security Manager \(AISSM\) will provide decisive… more
    Lockheed Martin (12/19/25)
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  • Information System Security

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer...KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) ... (ABMS) Division. You will be responsible for providing expert-level information systems security guidance on...years' experience in Special Access and/or SCI programs involving information system security engineering. +… more
    KBR (12/29/25)
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  • Information Systems Security

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information Systems Security Engineer (ISSE)** to join our team in the **Annapolis Junction, ... outputs for trends. + Additional cyber and/or IT certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker… more
    ManTech (11/19/25)
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