• Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …GSEC, Security + CE, SSCP + Level III certs include - CASP CE, CCNP Security , CISA, CISSP (or Associate), GCED, GCIH ** Preferred :** + Bachelor's degree in IT ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (08/13/25)
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  • Sr. Technical Program Manager, Special Networks,…

    Amazon (Arlington, VA)
    …accelerators, firmware and software; modeling, simulation and emulation of proposed solutions; network resource planning; and network security and cyber ... standards, equipment and practices will be preferred . Security Clearance: This position requires that...and software; modeling, simulation and emulation of proposed solutions; network resource planning; and network security more
    Amazon (07/25/25)
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  • Incident Manager 2

    ARSIEM (Arlington, VA)
    Network Defense vendor sites, Computer Emergency Response Teams [CERTs], SANS, Security Focus) to maintain currency of Computer Network Defense threat ... known resolution steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise + Applying knowledge of the tactics,… more
    ARSIEM (07/25/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …computers. + A security administrator is a specialist in computer and network security , including the administration of security devices such as ... Degree or higher + Knowledge of one or more of these technologies is preferred : AWS, Linux, or Ansible ** Security Requirements:** + Applicants selected will be… more
    Koniag Government Services (07/31/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    …desired + Cisco CCIE Enterprise Infrastructure + Cisco CCIE Service Provider + Cisco CCNP Security + Palo Alto Network Security Engineer (PCNSE) + VMware ... of CSfC solutions, expertly identifying and resolving complex issues tied to network performance, security , and regulatory compliance. + Perform detailed root… more
    CACI International (07/24/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    …the Leidos team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, ... DISA's support to mission partners + TS/SCI w/CI Poly Preferred + Integration of Network Management (NM)... Management (NM) and Element Management (EM) systems with network performance, trouble ticketing, and security subsystems… more
    Leidos (07/18/25)
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  • Data Center Technician

    Microsoft Corporation (Boydton, VA)
    …or network sites. Appropriately takes action and reports physical security access concerns and/or incidents to direct-line management or via established ... develop mentoring skills while providing guidance to peers, familiarizing yourself with security and data management procedures, and accelerate your career growth in… more
    Microsoft Corporation (08/08/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …technology solutions in the areas of Operational Technology (OT) including network security , networking, servers, virtualization, and other technologies.The ... advanced networking (switching, routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security , intrusion detection systems, … more
    Amentum (07/09/25)
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  • Senior SOC Analyst and Penetration Tester

    BAE Systems (Sterling, VA)
    …experience in penetration testing and a strong grasp of both cloud and traditional network security . This position reports directly to the Program Manager and ... cloud environments (primarily AWS, but also Azure, Google, Oracle) and traditional network /system security (Cisco networking, Windows, RHEL, etc.). + Identify… more
    BAE Systems (07/26/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …and technical analysis. + 5+ years of recent experience with host-based and network -based security monitoring solutions and to include security content ... network signatures). + 2 years recent experience with host-based and network -based security monitoring using cybersecurity capabilities. + Must be experienced… more
    Leidos (07/23/25)
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