• Mid/Senior Information Systems

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel ... testing critical software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and… more
    Belay Technologies (11/06/25)
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  • Senior Information Systems

    Parsons Corporation (Colorado Springs, CO)
    …challenges in the space domain? We need your help. Our team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you ... + Conduct security impact analysis activities and provide to the Information Systems Security Manager (ISSM) on all configuration management changes to… more
    Parsons Corporation (10/11/25)
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  • Cleared Information Systems

    SMX (Washington, DC)
    Cleared Information Systems Security Engineer (4659)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is hiring a number of ... Information Systems Security Engineer to support a Law Enforcement OCIO's organization to provide Information Security as a Service support across… more
    SMX (11/04/25)
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  • Information Systems Security

    CACI International (Rome, NY)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity:** Join our dynamic team as an Information System Security Engineer (ISSE)...maintain cutting-edge cybersecurity solutions to ensure the availability and security of critical defense systems . You'll be… more
    CACI International (10/04/25)
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  • Information Systems Security

    Huntington Ingalls Industries (Honolulu, HI)
    …for a short video: https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Information Systems Security Engineer at our Honolulu, ... Hawaii location. The Information Systems Security Engineer (ISSE) is responsible for the implementation, monitoring, and technical enforcement of … more
    Huntington Ingalls Industries (11/18/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Huntsville, AL)
    ** Information Systems Security Engineer (ISSE) - Mid** **Category:** Cyber Security **Main location:** United States, District of Columbia, ... . **Position Description:** CGI Federal is currently looking for a Mid-Level Information Systems Security Engineer with active Top Secret clearance… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one ... architects and systems developers in identifying and implementing appropriate information security functionality to ensure uniform application of Agency … more
    ARSIEM (10/14/25)
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  • Information Systems Security

    Enterprise Horizon Consulting Group (Washington, DC)
    …Processes (RMF). Job Description Enterprise Horizon Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join ... accordance with DoD and federal requirements. Key Responsibilities + Engineer and implement security controls to support...(or equivalent experience) + Experience supporting DoD or federal information systems + Strong knowledge of RMF,… more
    Enterprise Horizon Consulting Group (12/25/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... + DoD 8570 compliance with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are… more
    Amentum (11/12/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our ... efficiency of mission-critical applications. Key Responsibilities: + Design, develop, and implement security architectures for information systems . + Conduct… more
    Nightwing (12/30/25)
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