• BMD FST-At-Sea SME (Military Operations

    Huntington Ingalls Industries (Virginia Beach, VA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... of readiness. HII supports the Department of Energy's national security mission through the management and operation ...+ Work onsite primarily at NSWC Corona's Global LVC Operations Center [GLOC] on Dam Neck Annex… more
    Huntington Ingalls Industries (08/08/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …design, and operations + Knowledge of Cloud C2E initiative + Experience in a Security Operations Center (SOC) environment + Accredited in one (or more) ... and written communication skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT-III certification + Knowledge of Cloud (ie, AWS… more
    Parsons Corporation (09/25/25)
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  • ACAS Systems Administrator/ Information Systems…

    CACI International (Norfolk, VA)
    …primary interface for incident response efforts. **Responsibilities** + Lead vulnerability assessment operations using ACAS (Nessus, Security Center ) + ... DoD Business IT systems + Demonstrated knowledge of ACAS architecture administration ( Security Center , Nessus) + Proven experience with vulnerability remediation… more
    CACI International (09/25/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …and operation of security tools including: Tenable Nessus and/or Security Center , IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar ... ect. **Preferred Qualifications:** + Degree in Computer Science, Cybersecurity, or other cyber discipline. ** Security Clearance Requirements:** + Must have a… more
    ManTech (09/26/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    …and operation of security tools including Tenable Nessus and/or Security Center , IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Representative (ISSR)** to join our team in **Quantico, VA.**… more
    ManTech (08/13/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …and operation of security tools including: Tenable Nessus and/or Security Center , IBM Guardium, HP WeblInspect, Network Mapper (NMAP), and/or similar ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.**… more
    ManTech (08/13/25)
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  • Data Center Configuration Manager - TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Configuration Management (CM),Data Center Infrastructure ... DCIM change/configuration management processes with site stakeholders to ensure all data center elements are being captured.** **Implement and manage a site data … more
    General Dynamics Information Technology (07/16/25)
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  • Network Engineer Senior ( Security )…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering,Network Infrastructures,Networking Hardware **Experience:** 10 ... experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into opportunity as a… more
    General Dynamics Information Technology (09/09/25)
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  • Information System Security Officer

    Parsons Corporation (Centreville, VA)
    …Conducting system audits with Splunk + Running and reviewing Scans with Tenable Security Center /Nessus ** Security Clearance Requirement:** An active Top ... process. + Work closely with IT, network, and system administrators to integrate security measures into system development and operations . **What Required Skills… more
    Parsons Corporation (09/04/25)
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  • Director Information Security

    Lumen (Richmond, VA)
    …required. 8+ years of progressively responsible experience in network engineering or security operations . Strong hands-on expertise with optical fiber (testing ... and shape the future. **The Role** Location: Remote Reports to: VP, Black Lotus Security Group Clearance Required: Active TS/SCI with CI polygraph About Black Lotus … more
    Lumen (09/03/25)
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