Lead Low Latency Network Engineer
Hamilton Barnes 🌳
Job Description
Title: Lead Low Latency Network Engineer
\nLocation: Chicago / New York (Hybrid)
\nSalary: Up to $750,000 TC (Flexible on experience)
\n \nWe're partnering with a leading high-frequency trading firm to hire a Senior Network Engineer to design, build, and support the next generation of low-latency network infrastructure powering global trading operations.
\n \nWorking alongside a world-class engineering team, you'll play a key role in delivering scalable, high-performance networks that underpin mission-critical systems across multiple international locations.
\n \nWhat you'll be doing
\nDesign, deploy and optimise large-scale data centre and enterprise networks.
\nDeliver end-to-end network infrastructure projects.
\nImprove network performance, scalability and resilience.
\nTroubleshoot complex Layer 2/Layer 3 networking issues.
\nCollaborate with infrastructure teams supporting performance-critical environments.
\nDrive automation and continuous improvement across the network estate.
\n \nWhat we're looking for
\nSignificant experience designing and supporting large-scale network environments.
\nStrong knowledge of BGP, OSPF, multicast, TCP/IP and modern data centre networking.
\nExperience with Arista, Cisco, Juniper or similar enterprise networking platforms.
\nBackground in network architecture, capacity planning and infrastructure design.
\nStrong troubleshooting skills using tools such as Wireshark or tcpdump.
\nExperience with Linux networking and automation using Python, Ansible or similar.
\n \n \nWhy apply?
\nJoin a leading high-frequency trading firm at the forefront of technology and finance.
\nWork on some of the industry's most advanced low-latency networking challenges.
\nInfluence the design and evolution of a globally distributed, high-performance network.
\nCollaborate with some of the brightest infrastructure engineers in the industry.
\nWork for an organisation where collaboration is genuinely encouraged
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