• Network Control Technician - NETTN Field Services…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... will work closely with internal teams to configure, monitor, and maintain systems and network assets, apply regular patches, and ensure full compliance with… more
    Huntington Ingalls Industries (07/15/25)
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  • Network Communications 2

    Huntington Ingalls Industries (Virginia Beach, VA)
    …thinking skills with the ability to troubleshoot technical issues within multiple systems + Knowledge of Cisco Internetworking including IP addressing (subnets, ... and network analysis regarding short- and long-range planning for in-house systems . May coordinate third-party maintenance for network equipment. May design network… more
    Huntington Ingalls Industries (08/09/25)
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  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... requirements) Preferred Requirements + Degree in Computer Science, Information Systems , or related discipline + Hands-on experience installing and troubleshooting… more
    Huntington Ingalls Industries (08/08/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …thinking skills with the ability to troubleshoot technical issues within multiple systems . * Strong knowledge of Cisco Internetworking including IP addressing ... monitoring and network analysis regarding short- and long-range planning for in-house systems . * May coordinate third-party maintenance for network equipment. * May… more
    Huntington Ingalls Industries (07/12/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …to manage a team composed of Network & Firewall Administrators + Experience with Cisco technologies with recent experience in Cisco ISE + Experience with F5 ... gear, running copper/fiber cables + Experience with using ticketing/change management systems like ServiceNow + Experience in following strict change control and… more
    Leidos (08/09/25)
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  • Network Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …diagnostics, and network analytics tools + Experience configuring/troubleshooting Cisco appliances + Experience configuring/troubleshooting routing and switching, ... including routing protocols + Experience writing scripts for Cisco switches, routers, and firewalls + Ability to work well individually, as well as within a team… more
    Leidos (08/08/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …+ Firewalls (eg Palo Alto, Juniper, Cisco , etc.) + Routers/Switches (eg Juniper, Cisco , etc.) + Intrusion Detection Systems / IDS Products (eg F5 Load ... Balancer, Cisco FTD, etc.) + Unix, RHELS OS, Windows Enterprise AD, VMware, WAN/LAN/CAN + DoD Information Assurance Technical (IAT) Level II certification (current)DoD CSSP Infrastructure Support certification (current) The likely salary range for this… more
    General Dynamics Information Technology (07/28/25)
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  • Unified Communications Engineer

    CACI International (Norfolk, VA)
    …to" inquiries + Perform system upgrades and apply upgrades and patches to Cisco Unified Communications Manager (CUCM) and IOS upgrades on UC systems + ... Work closely with security teams, network engineers, and support staff to improve system integration + Troubleshoot system failures and accessibility issues +… more
    CACI International (06/17/25)
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  • Senior Forescout Security Engineer

    SAIC (VA)
    …security principles and hands-on experience in deploying and maintaining NAC systems in a Department of Defense (DoD) environment. **Responsibilities:** + Assess ... system compliance against NIST and DoD security requirements to...+ Configuration and Management: Configure, manage, and maintain NAC systems , ensuring optimal performance and security of the network… more
    SAIC (08/09/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …single IT environment (ie, One IT). **Job Description:** + Designs, implements, and maintains Cisco and Palo Alto firewall systems to secure networks and data, ... designated oversight authority on the accreditation of classified facilities, information systems , and the insider threat program. This involves security oversight… more
    SAIC (08/07/25)
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