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Network Engineer - HFT / Trading Infrastructure

Role Responsibilities:

Participate in network design, build-up, and operations for both trading networks and data center networks.
Optimize network performance, availability, and routing paths.
Handle network migrations, relocations, and testing for co-locations and data centers.
Troubleshoot server network-related issues mainly in Linux environments, such as TCP kernel fine-tuning, traffic monitoring, and so on.
Continuously improve the quality of existing networks, explore ultra-low latency technologies, and keep up with the latest trends in the industry.

About You

5+ years of experience in networking, with a Bachelor's degree or above in computer science, engineering, or related majors.
Familiar with common Layer 2 and Layer 3 network protocols (VRRP, STP).
Expert-level knowledge in OSPF, BGP, and Multicast.
Good understanding of Layer 1 and Layer 1.5 switching technologies, as well as PTP and its implementation.
Experience in high-availability and low-latency network design within the financial industry.
Hands-on experience in network automation and NetDevOps, ideally with real-world projects developing network monitoring and operational systems from scratch.
Familiar with underlay-overlay network architectures in large-scale data centers.
Proficient in configuring mainstream network equipment vendors platforms.
Fluent in Mandarin and English.

Bonus Points

Hands-on experience with LibreNMS, Zabbix, Prometheus, and Grafana.
Familiarity with traffic monitoring tools such as Pingmesh, Telemetry, and In-band Network Telemetry (INT).
Background in major internet companies or financial sectors managing large-scale BGP network architectures.
CCIE or HCIE certification.

What You Will Get

Exposure to industry-leading practices in ultra-low latency trading network design and implementation.
Comprehensive understanding of a global-scale BGP network and massive data center infrastructure.
Opportunities to collaborate and learn from distinguished team members across SRE, DevOps, cybersecurity, and AI disciplines.

Talent Job Seeker
New York
app.general.countries.United States

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Job ID: 9707170 / Ref: 35b521211beebed920e49c5741db01cb