• Lead Information Security

    Lumen (Herndon, VA)
    …customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role ... event management functions - monitoring, detection, triage of security events and alerts in associated monitoring systems...requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected… more
    Lumen (12/10/25)
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  • Staff Information Security

    Zscaler (Mclean, VA)
    …speed and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ... adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: + Designing and… more
    Zscaler (10/11/25)
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  • Senior Information System

    General Dynamics Information Technology (Reston, VA)
    …solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor ... flows for a wide range of devices. HOW AN INFORMATION SYSTEM SECURITY ENGINEER... 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 System Security

    General Dynamics Information Technology (Mclean, VA)
    …Required:** Yes **Job Description:** Seize your opportunity to make a personal impact as an Information System Security Engineer (ISSE). GDIT is your ... our team. The selected candidate will act as an Information System Security Engineer... is implemented in the early stages of all systems . The selected candidate will be directly involved in… more
    General Dynamics Information Technology (12/10/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer...enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer more
    Virtual Service Operations (11/09/25)
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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer...we are a good match! Opportunity: We are seeking Information System Security Engineers (ISSEs)… more
    Virtual Service Operations (10/04/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer... Engineer (ISSE) designs, implements, and manages security solutions for information systems .… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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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 (ISSE) for...security policy implementation. + Provide status to Directorate Information System Security Manager (ISSM)… more
    SAIC (11/06/25)
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  • Information System Security

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of ... change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer...knowledge of security design best practices for information systems . throughout the system more
    Amentum (12/05/25)
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  • Information System Security

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman ... TS/SCI with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting… more
    Assertive Professionals (10/09/25)
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