• Cleared Information Systems Security Engineer…

    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 ( ISSE )? Let's chat and see if we are a...enterprise services and cyber network defense capabilities. As an ISSE , you will be responsible for conducting security assessments,… more
    Virtual Service Operations (01/02/26)
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  • Cleared Senior Information Systems Security…

    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 ... in your career as an Information Systems Security Engineer ( ISSE )? Let's chat and see if we are a...network defense capabilities. As aSenior Information System Security Engineer ( ISSE ), you will provide expert engineering support to ensure… more
    Virtual Service Operations (11/09/25)
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  • ISSE

    CACI International (Springfield, VA)
    ISSE Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up ... of Travel: Local * * * **The Opportunity:** CACI is looking for an ( ISSE ) Information Assurance/Security Specialist III to join our team. This role will performs… more
    CACI International (12/29/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented ** ISSE ** to join our team! Your role will include preparing and overseeing ... OR 7+ years of equivalent IT experience + 5 years' experience as ISSE or relatable responsibilities (Work experience may be adjusted for highly specialized knowledge… more
    Parsons Corporation (12/25/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …is required; US Citizenship required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and ... Bachelors in related field; OR 7 years relevant experience with Masters in related field; OR High School Diploma or equivalent and 13 years relevant experience. + Experience implementing DoD system accreditation processes (DIACAP acceptable and RMF preferred).… more
    Huntington Ingalls Industries (12/12/25)
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