• Senior Lead Networking Test Engineer (Austin)

    Celestica (Merrimack, NH)
    …test plans, and test cases for complex data center network solutions, including Layer 2/3, SDN, DCN, EVPN/VxLAN, and high-performance fabrics (eg, RDMA/RoCE). * Work ... test initiatives. * Expert-level understanding and hands-on experience with Layer 2 and Layer 3 networking protocols...DCQCN). * Familiarity with network operating systems like SONiC ( preferred ), Cisco NX-OS, Arista EOS, and Juniper Junos. *… more
    Celestica (01/13/26)
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  • Lead Media Systems Engineer-Network

    The Walt Disney Company (Hollywood, CA)
    …capabilities. + Analyze and troubleshoot data traffic and signal flow across Layer 2/ Layer 3 switching environments, including routing protocols (EIGRP, OSPF, ... (local preference, AS_PATH) to optimize routing behavior and ensure preferred paths for inbound/outbound traffic. Monitor and mitigate BGP...efficiency and security. + Utilize VXLAN to create scalable Layer 2 overlay networks over Layer 3… more
    The Walt Disney Company (01/10/26)
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  • NOS Test Engineer

    Celestica (San Jose, CA)
    …system, and performance testing across the full software development lifecycle, particularly within Layer 2/ Layer 3 protocols such as VLAN, STP, BGP, OSPF, and ... collaboration skills, and relevant networking certifications (eg, CCNA, JNCIP) are also preferred , along with a degree in Computer Science, Electronics, or a related… more
    Celestica (01/06/26)
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  • Wireless Integration and Test Engineer, Amazon Leo

    Amazon (Austin, TX)
    …* Work with the PHY and Network teams to seamlessly integrate the link- layer within the Network stack. * Integrate the various link-layers working closely with ... in real-time. Experience with software defined radios is highly preferred . * Work with a team and take responsibility...to understand end-to-end network system architecture from wireless physical layer all the way up to application end-point *… more
    Amazon (12/20/25)
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  • Network and Audio Visual Cabling Support…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …(AV) systems, as well as supporting enterprise network architecture, including layer 2/3 switching, routing protocols, and network security standards. Join a ... of terminals, audiovisual equipment, and associated hardware. + Conduct physical layer troubleshooting for connectivity issues and signal degradation. + Maintain… more
    Link Solutions Inc (01/15/26)
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  • Network Engineer (Senior-Level)

    Link Solutions Inc (Monterey, CA)
    …expansions. + Experience configuring and managing Extreme Networks solutions, including Layer 2/3 switching, MLXE switches, Extreme IQ, and routing protocols such ... VMware NSX environments. + Experienced with Ruckus networking technologies, including Layer 2 switches, wireless controllers, and access points. + Proficient in… more
    Link Solutions Inc (01/14/26)
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  • Staff Test Engineer, AI Data Center Infrastructure…

    Celestica (Merrimack, NH)
    …test plans, and test cases for complex data center network solutions, including Layer 2/3, SDN, DCN, * Design, execute, and analyze complex test cases for ... engineers or leading test initiatives. * Expert-level understanding and hands-on experience with Layer 2 and Layer 3 networking protocols in large-scale data… more
    Celestica (01/13/26)
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  • Aerospace Vehicle Technician Senior 1st Shift…

    The Boeing Company (El Segundo, CA)
    …performing a variety of tasks in support of final spacecraft integration, Multi- Layer Insulation (MLI) installations, and testing. The ideal candidate will work from ... checks, as well as alignment checks of control surfaces. + Handle fragile multi- layer insulation (MLI) films and materials with care during installation onto test… more
    The Boeing Company (01/09/26)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …and maintaining cabling and audiovisual (AV) systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards at the ... of terminals, audiovisual equipment, and associated hardware. + Conduct physical layer troubleshooting for connectivity issues and signal degradation. + Maintain… more
    Link Solutions Inc (01/06/26)
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  • Postdoctoral Appointee High-fidelity…

    Argonne National Laboratory (Lemont, IL)
    …gain new scientific insights and develop reduced order models (ROMs) for boundary layer flows and turbulent combustion. + Integrate ROMs with CFD solvers and ... reduced-order models in one or more of these areas: turbulence, boundary layer flows, combustion. + Understanding of high-order methods for fluid flows. +… more
    Argonne National Laboratory (12/31/25)
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