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Network Engineer

Hyphen Connect LimitedHong Kong, Hong Kong · Posted Aug 25, 2025
Full-time
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Description

We are seeking a skilled Network Engineer, this role is critical to ensuring the seamless operation of our trading systems infrastructure, driving innovation, and delivering high-performance network solutions in a fast-paced financial environment.

Key Responsibilities:

  • Ensure continuity of trading systems, support traders, and optimize application-hosting systems.
  • Drive innovations to enhance stock market connectivity, system stability, performance, and reliability.
  • Maintain and enhance network infrastructure, including orchestration and automation tasks.
  • Manage infrastructure, develop contingency plans, and provide multi-tier support to internal teams.
  • Engage with internal and external stakeholders (traders, data centers, suppliers) to proactively optimize system performance.

Requirements:

  • Bachelor’s degree in Computer Science, IT, or equivalent with 3-5 years of experience in IT support, optimization, and deployments.
  • Expertise in low-latency networks, Cisco/Arista technologies, Unix/Linux, and scripting (Bash, Python, Salt).
  • Knowledge of electronic trading systems, cloud platforms (AWS, GCP), and network certifications (e.g., CCNP) is a plus.
  • Strong understanding of routing protocols (BGP, OSPF, multicast), TCP analysis, and security (VPN, IPSEC, SSL).
  • Proficiency in network monitoring tools (Zabbix, SNMP, Grafana), packet analysis (tcpdump, Wireshark), and producing high-quality network documentation.

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