• Senior Lead Network Information Security Architect

    Lumen (Nashville, TN)
    …+ Knowledgeable in Network Detection and Response (NDR). + Thorough understanding of routing and switching (Access Control Lists (ACLs)). + Experience with ... routing protocols (BGP, OSPF, etc.). + Understanding of proper device hardening (routers, switches, etc.) + Insight into proper segmentation concepts and enforcement methods. + Comprehension of Zero Trust principles and their application to functional… more
    Lumen (12/30/25)
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  • Senior Cloud Network Engineer

    Citizens (Plano, TX)
    …Architect Infrastructure solutions + IP Networking - Spine and Leaf Architecture, Routing , Switching , BGP, OSPF, Cisco, Arista (CCNP preferred), Load Balancers ... AWS/Azure, ensuring optimal configurations for scalability and security. + Configure routing using advanced standards-based protocols like OSPF and BGP + Participate… more
    Citizens (12/30/25)
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  • Network and Infrastructure Program Manager

    ManTech (Stennis Space Center, MS)
    …Operations Center (NOC) or IT Operations experience; hands-on experience with Cisco routing , switching , and firewall technology + Experience with primary network ... technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS; Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE,… more
    ManTech (12/27/25)
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  • Network Engineer

    System One (Springfield, VA)
    …components to include routers, switches, firewalls, protocols, VoIP, DNS, remote access, VPN, routing , and switching . + Knowledge of TCP/IP routing ... technologies including OSPF, EIGRP, and BGP, in addition to knowledge of applicable business lines/industries. + Communicates complex concepts and data effectively and creatively (both written and oral) across multiple organizations, both internal & external,… more
    System One (12/26/25)
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  • Sr Network Engineer - DNS

    The Hertz Corporation (Oklahoma City, OK)
    …in DNS administration, architecture and operations. + Experience with routing / switching technologies (datacenters, wireless, wired, voice, video, convergence, ... of IPAM tools and processes + Working knowledge and experience in Networks, Routing and Firewalls, both on-premise and cloud hosted. + Working knowledge of AWS… more
    The Hertz Corporation (12/26/25)
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  • 09 Experienced Network Engineer

    VISTRADA (Mahwah, NJ)
    …Technical Requirements + Networking: + Strong knowledge of LAN/WAN technologies, routing , switching , and wireless networking. + Proficiency in TCP/IP, ... service management. + Strong knowledge of TCP/IP, BGP, OSPF, and advanced routing concepts. + Deep understanding of network security best practices, route… more
    VISTRADA (12/24/25)
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  • Planner for Edge Transport Portfolio & Ecosystem…

    Fujitsu (Dallas, TX)
    …knowledge base across Sales Organization. + Knowledge of 3GPP standards, xRAN, optical, routing and switching technologies. + Track technologies and trends in ... either technical or business area + 10+ years industry experience in routing and packet transport for xHaul, IPoDWDM, Broadband Aggregation + Strategic/Product… more
    Fujitsu (12/24/25)
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  • Senior Engineer, Network Engineering

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …controlled network changes across firewalls, load balancers, DDOS, WAF, and route/ switching . + Operate network changes using orchestration and automation products, ... and Arista platforms. + Expert TCP/IP, OSPF, and BGP routing skills. + Expertise in packet capture, decode, and...PIM protocols. + Deep understanding of NAT, route maps/ACLs, routing policies, and IPSEC VPN. + Experience coding with… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Network Production Engineer, Network…

    Meta (Menlo Park, CA)
    …protocols - knowledge in typical configurations and performance tuning 15. Understanding of routing and switching - hardware design and knowledge of forwarding ... and data planes 16. Understanding of RDMA congestion control mechanisms on IB and RoCE Networks 17. Understanding of AI training workloads and demands they exert on networks 18. Understanding of the latest artificial intelligence (AI) technologies **Public… more
    Meta (12/20/25)
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  • Sr. Technical Support Engineer, Prisma SD-WAN,…

    Palo Alto Networks (Plano, TX)
    …of TCP/IP and advanced knowledge of LAN/WAN technologies, expertise with general routing / switching , Routing protocols (eg BGP, OSPF, EIGRP), branch, ... and DataCenter Architectures + Expertise with Remote Access VPN solutions and tunneling protocols (IPSEC, GRE, PKI & SSL/TLS, DNS, DHCP) + Knowledge of SD-WAN Architectures is preferred + Experience with Multi-factor Authentication Protocols (2FA, RADIUS,… more
    Palo Alto Networks (12/19/25)
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