• Security Subject Matter Expert (SME)

    General Dynamics Information Technology (Fairfax, VA)
    …is the program's security lead for a large, hybrid enterprise (on-prem data centers and multi-cloud). You will architect, implement, and operate a Zero Trust, ... RMF-aligned security solutions that keep systems reliable, data protected, and the program audit-ready at all times. You will own the end-to-end security more
    General Dynamics Information Technology (01/14/26)
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  • IT Infrastructure and Security Response…

    CUNY (Brooklyn, NY)
    …and Security Response Engineer - Office of Computing Information Services **GENERAL DUTIES** This position encompasses professional and responsible highly ... be responsible for the access and protection of sensitive data , systems, and networks. May lead a team or...experience in "1," "2" or "3" above: **A.** Certified Information Systems Security Professional (CISSP) issued by… more
    CUNY (10/22/25)
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  • Information System Security Engineer…

    SMX (Aiea, HI)
    …processes. You will be instrumental in hands-on system testing, optimizing Security Information and Event Management (SIEM) configurations, executing ... Information System Security Engineer (ISSE)at SMX(View...(eg, Splunk, Elastic, ArcSight) to collect, correlate, and analyze security event data , building customized analytics and… more
    SMX (01/15/26)
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  • Manager of Information Security

    Insight Global (Tampa, FL)
    Job Description Insight Global is seeking a Manager of Information Security for a finance/banking company in the Tampa area. This individual will establish an ... -Experience overseeing the following: network security , device security , system security , and email data...security policies, standards, and procedures -Bachelor's degree in information technology, information security , or… more
    Insight Global (01/07/26)
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  • ISSO ( Information Systems Security

    SRI International (Menlo Park, CA)
    …+ Prepare and analyze test results for development into a POA&M. + Providing information security support and technical security guidance in all phases ... + Bachelor's degree or equivalent preferred or a combination of related information security experience will be considered. + Working knowledge of… more
    SRI International (01/03/26)
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  • TS/SCI Information Systems Security

    Insight Global (Montgomery, AL)
    Job Description We are seeking an experienced Information System Security Manager (ISSM) or Information System Security Officer (ISSO) to support ... Authorization (A&A) processes, maintaining system authorizations, conducting audits, and supervising security teams. The ideal candidate will have deep expertise in… more
    Insight Global (12/30/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    … systems security Officer** you will develop, maintain, and implement information security standards, procedures, and guidelines for systems and applications ... by providing information needed for input, assessment, and update of security controls into the appropriate management systems of record (eg, Enterprise Mission… more
    Parsons Corporation (12/17/25)
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  • ALIS Information System Security

    Lockheed Martin (Fort Worth, TX)
    …the successful candidate may have one or more of the following: * Prior Information security or system administration experience * Experience with performing ... removal * Provide hardware and removable media control inventory * Provide general IA Security monitoring * Provide Data Transfer Agent services * Maintain … more
    Lockheed Martin (12/13/25)
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  • Information System Security Engineer…

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team of highly qualified professionals that ... ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer (ISSE) shall perform, or review,… more
    Applied Research Solutions (12/04/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Security Requirements Guides (SRGs). + Assist in developing and implementing information security policies, procedures, and guidelines in accordance with ... Title: Information System Security Officer (ISSO) -...in firewall administration, intrusion detection systems, anti-virus software, and data encryption + Strong analytical, problem-solving, and decision-making skills… more
    KBR (11/21/25)
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