• LAN / WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN / WAN Engineer SME Alexandria, VA . Information Technology Apply Now LAN / WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is ... currently seeking a LAN / WAN Engineer SME ...Advanced knowledge of desktop operating systems and applications. + Expert Knowledge of Automation and ability to use automation… more
    IT Veterans (11/07/25)
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  • Sr. Technical Support Engineer , Prisma SD-…

    Palo Alto Networks (Reston, VA)
    …investigations and manage the implementation of corrective and preventative measures + Be the subject matter expert on core technologies of Palo Alto ... a blend of as-needed and rotational coverage, which is subject to change. **Your Experience** + Minimum of 5...+ Deep understanding of TCP/IP and advanced knowledge of LAN / WAN technologies, expertise with general routing/switching, Routing… more
    Palo Alto Networks (12/19/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    Network Engineer SME Franconia / Alexandria, VA - onsite Must have at least an interim Secret Clearance ALTA IT Services is seeking a highly motivated, ... self-directed individual to fill the role of Network Engineer SME for an existing government client....* Design, implement, and maintain robust network infrastructures, including LAN , WAN , and VPNs. * Monitor network… more
    System One (12/18/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new,...to common IT infrastructure networking in the areas of LAN , WAN , TCP/UDP, Dual stack IPv4/IPv6, IPSec,… more
    Leidos (12/06/25)
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  • ADNS engineer / Triton connectivity…

    General Dynamics Information Technology (Portsmouth, VA)
    …and grow a rewarding career. At GDIT, people are our differentiator. As a Field Engineer and Triton connectivity SME you will help ensure today is safe and ... to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering...resolve network traffic flow issues over complex, multi-node, tactical WAN / LAN environments * Develop integrated Naval enterprise… more
    General Dynamics Information Technology (10/06/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    …and Access Management (ICAM) solutions (PIV/CAC, IdM, MFA, SSO, RBAC) + WAN / LAN networks, SIPR and unclassified domains, firewalls and other boundary/perimeter ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located… more
    GovCIO (11/26/25)
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  • Zero Trust Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …and optimizations + Designing and establishing protocol compatibility standards + Serve as a subject matter expert in zero trust network architecture + ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...+ Experience in designing, implementing, and managing networks, including LAN / WAN and SD- WAN + Knowledge… more
    General Dynamics Information Technology (12/17/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …and physical security systems. This position spearheads technical design and serves as the Subject Matter Expert to do deliver a complete working system ... with networking concepts, including use of routing protocols and switching technologies, LAN / WAN medias and protocols, and firewall configuration and protocols.… more
    M. C. Dean (12/17/25)
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  • Sr. Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …technical support, configuration, troubleshooting, and standard methodologies to customers + Be the subject matter expert on core technologies of Palo Alto ... a blend of as-needed and rotational coverage, which is subject to change. **Your Experience** + Minimum of 7...experience + Expertise in TCP/IP and advanced knowledge of LAN / WAN technologies, expertise with general routing/switching, Routing… more
    Palo Alto Networks (12/19/25)
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  • Sr. Technical Support Engineer , USG,…

    Palo Alto Networks (Reston, VA)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... or public sector clients + Expertise in TCP/IP, advanced knowledge of LAN / WAN technologies, and general routing/switching + Understanding of packet flow… more
    Palo Alto Networks (12/12/25)
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