• 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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  • Senior Network Architect/ SME in Service…

    GovCIO (Bethesda, MD)
    subject matter expertise in Service Provider backbone. + Provide subject matter expertise in Enterprise-level LAN / WAN + Provide subject ... **Overview** GovCIO is currently hiring for a Senior Network Architect/ SME in Service Provider Backbone, LAN / WAN and DW/DM for our NIH-CIT proposal. This… more
    GovCIO (12/18/25)
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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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  • Cyber Security Engineer ( SME )

    Leidos (Bethesda, MD)
    …(IDS/IPS and HBSS) + Expert knowledge of networking protocols, such as TCP/IP, LAN / WAN concepts + Expert with automation (eg, Ansible, CloudFormation) + ... has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's...policy and security requirements are met **Basic Qualifications** + Expert with at least one of the following tools:… more
    Leidos (11/28/25)
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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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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Address challenges related to data flow, security policies, and interoperability **Requirements:** * Subject Matter Expert in UC design, Edge services, ... like ACAS * Strong understanding of networking fundamentals, including LAN / WAN , QoS, and MPLS * Experience with...Cisco Certified Network Professional (CCNP) - Collaboration certification * Subject Matter Expert of Cisco… more
    Amentum (12/09/25)
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  • DevOps Engineer

    Red Gate Group (Washington, DC)
    …ensuring that design and operational decisions. Responsibilities + Deliver advanced subject matter expertise in solutions integration engineering, systems ... wellbeing. The Red Gate Group is seeking a DevOps Engineer to support a government customer in Washington, DC....+ Provide comprehensive engineering and planning for IT infrastructure, WAN / LAN systems, and enterprise architecture to ensure… more
    Red Gate Group (11/18/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical leader responsible for architecting ... Enterprise/Service Provider routing (MPLS, BGP, OSPF, etc.) + Strong knowledge of LAN / WAN technologies, protocols, and architectures + Experience with SDN, cloud… more
    Koniag Government Services (10/06/25)
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  • Insider Threat Program Network Engineer

    Leidos (Washington, DC)
    …for capacity growth and changes as directed by the customer. Serve as the subject matter expert on all ITP network infrastructure. **Basic Qualifications:** ... Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the...High Speed Guard Platform + Experience with Cisco, Juniper LAN / WAN network infrastructure + Experience with Palo… more
    Leidos (11/06/25)
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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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  • Senior Network Engineer

    Ensono (Washington, DC)
    …architecture expertise with exposure to two or more of the following areas: LAN / WAN , firewalls, wireless, security, VOIP, QoS, and encryption technologies while ... outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform...role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of… more
    Ensono (11/08/25)
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