• 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 (08/08/25)
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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 (08/29/25)
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  • Information Technology /Assurance Specialist…

    Chenega Corporation (Arlington, VA)
    …(OS) administration and associated requirements + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup ... **Req ID:** 37425 **Summary** **Information Technology/Assurance Specialist SME ** **Arlington, VA** Are you ready to enhance your skills and build your career in a… more
    Chenega Corporation (09/04/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …and optimizations. + Designing and establishing protocol compatibility standards. + Serve as a subject matter expert in zero trust network security tools, ... 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 (09/20/25)
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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Springfield, VA)
    …readiness test reports, device configurations, and maintenance processes and procedures.** **Providing Subject Matter Expert ( SME ) engineering services ... Yes **Job Description:** **GDIT is seeking a Cloud Network Engineer to help support our Defense Logistics Agency (DLA...into exceptionally complex problems and processes relating to the subject matter . Serve as technical expert… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise ( SME ), mentorship and on-the job training, ... professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering...and/or services) across multi-platform (Microsoft, *nix, etc.) information systems ( LAN , MAN, WAN , etc.). + Shall have… more
    V2X (09/19/25)
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  • Insider Threat Program Senior Network…

    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...Network Professional (CCNP) + Engineering, Deployment and operations of LAN and WAN Switches, and Firewalls ensuring… more
    Leidos (10/04/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …challenges related to data flow, security policies, and interoperability **Required Qualifications:** * Subject Matter Expert in UC design, Edge services, ... Cisco Certified Network Professional (CCNP) - Collaboration certification * Subject Matter Expert of Cisco...Enterprise (UCCE) * Strong understanding of networking fundamentals, including LAN / WAN , QoS, and MPLS * Experience with… more
    Amentum (09/30/25)
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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 (09/24/25)
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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 (09/18/25)
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