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    Senior Network Engineer - Chicago, United States - Radley James

    Radley James
    Radley James Chicago, United States

    1 week ago

    Default job background
    Description

    One of the world's leading proprietary trading firms have an exciting opportunity open for a Senior Network Engineer in their Chicago office.

    This role is looking for someone who is a hands-on technical leader searching to make an impact, deliver value and work well within a team environment.

    Responsibilities of this Role:

    • Deploy, monitor, troubleshoot and manage our network infrastructure
    • Work on designing new colocations and improving connectivity in existing colocations as well as our Data Center network
    • Identify, recommend and implement network system optimisations and focus on network solutions that provide fast information
    • Provide technical expertise and support to a high frequency trading floor in a competitive market-making environment
    • Ensure all aspects of our WAN network link together across our global data center presence
    • Contribute to capacity planning and traffic flow optimization
    • Help push us towards intelligent automation
    • Tackle technical debt while removing complexity

    Candidate requirements:

    • Strong network and performance monitoring skills and knowledge of network capacity planning
    • Strong Low-Latency networking experience with a focus on exchange connectivity, taps and aggregation would be highly beneficial
    • Experience working across LAN and global WAN networks
    • Cisco and Arista network equipment experience preferred
    • Experience troubleshooting network transport protocols – TCP/UDP
    • Deep understanding and experience with routing protocols (such as OSPF, BGP) and network protocols (such as Multicast, Spanning Tree, HSRP)
    • Network Automation experience with strong Python scripting experience preferred
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