• Network Architect ( Firewall…

    CACI International (Chantilly, VA)
    Network Architect ( Firewall & Switching SME) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret ... Opportunity:** CACI is looking for a Network Architect ( Firewall & Switching Specialist)...and implement complex network solutions, focusing on firewall architectures and switch configurations that adhere… more
    CACI International (05/14/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated **Senior Network Architect ** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The ... NOSC Senior Network Architect designs and implements secure, scalable,...+ 12+ years of Hands-on experience with Cisco routing, switching , and firewall technology and a bachelor's… more
    ManTech (03/13/25)
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  • Mid-level Network Architect…

    ManTech (Herndon, VA)
    …(CCNA) certification. + Hands-on experience with Cisco routing, switching , and firewall technology. + Experience with primary network topologies, LANs, WANs ... ManTech seeks a motivated, career and customer-oriented **Mid-level Network ** ** Architect /Engineer** in the DC, Maryland, and Virginia (Northern) **DMV area** .… more
    ManTech (03/04/25)
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  • Senior Network Automation Architect

    Ensono (Richmond, VA)
    Senior Network Automation ArchitectRemote - United StatesJR011312 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... **About the role and what you'll be doing:** As the Senior Infrastructure Architect , you will bring a passion for automation and simplifying processes for your… more
    Ensono (04/16/25)
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  • Senior Network Administrator

    SAIC (Chantilly, VA)
    …changes, IP management, and firewall rule changes. + Leading activities to architect , design, build, and test network systems and components. + Evaluating ... **Description** SAIC has an opening for a Senior Network Administrator. This position is based on site...communications systems and protocols. + Basic configuration knowledge in switching , routing, and firewalls. + Experience with packet capture… more
    SAIC (05/13/25)
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  • Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    …on premise and cloud based network architectures, security, and maintaining network configurations + Create and implement router, switch and VPC ... up IP schemas for multi-tenant environments + Configuring physical and virtual switching , routing, and firewall protocols, ports, and services + Developing… more
    FGS, LLC (05/03/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …of zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing, switching , and firewall configuration is a plus ... technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related… more
    M. C. Dean (05/14/25)
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  • Sr. Specialist. Software Engineer

    L3Harris (Lynchburg, VA)
    …and Microsoft Active Directory knowledge + IP network understanding, Cisco switch , router and firewall knowledge + Experience with Wireshark and ... feature and regression testing on new software & hardware for terminals, and network infrastructure equipment and systems as well as servers and AWS applications. +… more
    L3Harris (03/19/25)
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