Lead Low Latency Network Engineer
Job Description
Title: Lead Low Latency Network Engineer
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Location: Chicago / New York (Hybrid)
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Salary: Up to $750,000 TC (Flexible on experience)
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We'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.
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Working 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.
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What you'll be doing
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Design, deploy and optimise large-scale data centre and enterprise networks.
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Deliver end-to-end network infrastructure projects.
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Improve network performance, scalability and resilience.
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Troubleshoot complex Layer 2/Layer 3 networking issues.
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Collaborate with infrastructure teams supporting performance-critical environments.
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Drive automation and continuous improvement across the network estate.
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What we're looking for
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Significant experience designing and supporting large-scale network environments.
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Strong knowledge of BGP, OSPF, multicast, TCP/IP and modern data centre networking.
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Experience with Arista, Cisco, Juniper or similar enterprise networking platforms.
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Background in network architecture, capacity planning and infrastructure design.
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Strong troubleshooting skills using tools such as Wireshark or tcpdump.
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Experience with Linux networking and automation using Python, Ansible or similar.
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Why apply?
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Join a leading high-frequency trading firm at the forefront of technology and finance.
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Work on some of the industry's most advanced low-latency networking challenges.
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Influence the design and evolution of a globally distributed, high-performance network.
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Collaborate with some of the brightest infrastructure engineers in the industry.
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Work for an organisation where collaboration is genuinely encouraged