High-Frequency Network Specialist

4 days ago


Singapore Oxford Knight Full time
Oxford Knight is a leading crypto trading and investments firm seeking a talented engineer skilled in microwave network design.

This high-frequency network specialist will focus on designing, implementing and optimizing ultra-low-latency network infrastructure for the HFT platform. Key responsibilities include RF link planning, site selection, and propagation analysis.

The ideal candidate will collaborate with traders, developers, and infrastructure teams to improve network performance, ensuring compliance with telecom regulations, spectrum usage policies and licensing requirements. A strong background in RF engineering, link budget analysis, and antenna alignment is essential. Additionally, solid network protocols knowledge, including TCP, UDP, BGP, OSPF, multicast, and PTP timing synchronization, is required.

Hands-on experience with network performance tuning, latency measurement, and packet analysis tools such as Wireshark and tcpdump is also necessary. Familiarity with Linux networking, automation (Python, Bash, Ansible), and network monitoring tools is a plus. Experience with cloud networking for AWS and GCP is highly valued.

In this role, you will have the opportunity to work with cutting-edge technology and make a significant impact on the company's growth.

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