• Sr . Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …in the interest of national security . Job Title: Sr . Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, ... policies and directives to assist Systems Engineers, Project Engineers, other Information System Security Engineers, and Program Management with the analysis… more
    L3Harris (12/11/25)
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  • Senior Red Hat/Linux Information

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red ... Hat/Linux Information Systems Security Engineer Location Panama City Beach, FL US (Primary) Job Type Full-time Education Bachelor's Degree Career Level… more
    EPS Corporation (10/15/25)
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  • Information System Security

    SMX (Aiea, HI)
    Information System Security Engineer (ISSE)at SMX(View all jobs) (https://www.smxtech.com/careers/) Aiea, HI SMX is seeking a highly skilled and innovative ... Information Systems Security Engineer (ISSE)...detection, anomaly scoring, and automate incident response. + System-Wide Security Process Integration: Provide senior technical expertise… more
    SMX (12/05/25)
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  • Senior Information Systems…

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE ... and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency… more
    Belay Technologies (12/08/25)
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  • Senior Information Systems…

    Parsons Corporation (Colorado Springs, CO)
    …in the space domain? We need your help. Our team is looking for a ** Senior Information Systems Security Engineer (ISSE)** . In this role you will get to ... and requirements + Knowledge of cyber tools such as Security Information and Event Management (SIEM) systems, vulnerability detection, scripting languages… more
    Parsons Corporation (10/11/25)
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  • Mid/ Senior Information Systems…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel team. The ... with geographically distributed components. + Identifying and implementing appropriate information security architectures and functionality to ensure uniform… more
    Belay Technologies (11/06/25)
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  • Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Engineer (ISSE)** in our **National Security ... Twenty (20) years' experience as an ISSE. Bachelor's degree in computer science, Information Assurance, Information Security System engineering, or related… more
    Leidos (11/18/25)
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  • Information Systems Security

    Applied Research Solutions (Bedford, MA)
    …policies, principles, and practices in the delivery of all IT services. + Perform the Information System Security Engineer (ISSE) duties in an Information ... the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs, policies, procedures, and tools.… more
    Applied Research Solutions (11/14/25)
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  • Senior Information System…

    ManTech (Huntsville, AL)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer ** to join our team in **Washington, DC, ... 14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced … more
    ManTech (11/06/25)
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  • Scientist, Information Security

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security . Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: Palm Bay, FL ... development, requirements development, design, test, configuration management and maintenance of information systems and data + Assist program security in… more
    L3Harris (09/27/25)
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