• Information System Security Representative (ISSR)…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …Level II requirements * Experience with security tools such as: o Tenable Nessus/Security Center o IBM Guardium o HP WebInspect o NMAP or similar applications ... to be directed to our site that is dedicated to veterans and transitioning service members. All CGI offers of employment in the US are contingent upon the… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …operation of security tools, including but not limited to: + Tenable Nessus and/or Security Center + IBM Guardium + HP WebInspect + Network Mapper (NMAP) + ... (ISSE), and Information Systems Security Representative (ISSR) experts as a service through ISaaS to deliver vulnerability, compliance, and risk management services… more
    TekSynap (12/24/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …the use and operation of security tools including Tenable Nessus and/or Security Center , IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar ... (ISSE), and Information Systems Security Representative (ISSR) experts as a service through ISaaS to deliver vulnerability, compliance, and risk management services… more
    TekSynap (11/30/25)
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  • Cleared Information Systems Security Engineer

    SMX (Washington, DC)
    …the use and operation of security tools including Tenable Nessus and/or Security Center , IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar ... support a Law Enforcement OCIO's organization to provide Information Security as a Service support across all cybersecurity stakeholders. This position is on site in… more
    SMX (11/04/25)
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  • Information Systems Security Officers

    SMX (Washington, DC)
    …the use and operation of security tools including Tenable Nessus and/or Security Center , IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar ... Agency CIO's organization is looking to provide Information Security as a Service and needs ISSO to support cybersecurity stakeholders This position is on… more
    SMX (11/04/25)
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  • Information Systems Security Representative

    SMX (Washington, DC)
    …the use and operation of security tools including Tenable Nessus and/or Security Center , IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar ... Agency OCIO's organization is providing Information Systems Security as a Service and requires ISSRs to support cybersecurity stakeholders. This position is… more
    SMX (11/04/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …and automation processes for new applications. + Sets up administrator and service accounts. + Maintains system documentation. + Interacts with users and evaluates ... and maintaining. + Desktop Image creation and validation using System Center Configuration Manager. + Maintaining updated drive packs for various hardware… more
    Chenega Corporation (11/12/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …with the team across departments and locations + Collaborative across external service providers and customer to resolve incidents and problems. + Work independently ... Network Analysis Modules, Solar Winds Network Management, OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO...At CACI, we place character and innovation at the center of everything we do. As a valued team… more
    CACI International (12/19/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …with the team across departments and locations + Collaborative across external service providers and customer to resolve incidents and problems. + Work independently ... Network Analysis Modules, Solar Winds Network Management, OPNET NetOne, HP Network Node Manager, etc.) + Experience with CISCO...At CACI, we place character and innovation at the center of everything we do. As a valued team… more
    CACI International (10/24/25)
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