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Open nowFirst seen 5 days ago

Senior Network Engineer, High-frequency Trading firm

Aptitude Asia Limited35 open roles

Where
Hong Kong, Hong Kong SAR, Hong Kong
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Your applicationOpen nowSenior Network Engineer, High-frequency Trading firmAptitude Asia Limited · Hong Kong, Hong Kong SAR, Hong Kong

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Aptitude Asia Limited's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 58.1%60 days
This job: first seen 5 days ago

The posting

Our client, a top-tier high-frequency trading firm, is looking to hire a Senior Network Engineer with expertise in low-latency systems and infrastructure to join the Hong Kong team.

Job Responsibilities:

  • Design and implement high-performance network architectures that enable rapid data transmission and low-latency trade execution for the trading systems.
  • Proactively monitor network performance, identify bottlenecks, and implement optimizations to ensure optimal efficiency and reliability.
  • Quickly diagnose and resolve network-related issues and outages to maintain uninterrupted trading operations.
  • Implement robust security measures to safeguard sensitive trading data and protect against cyber threats.
  • Collaborate cross-functionally with software developers, infrastructure teams, and traders to align network solutions with business needs.

Job Requirements:

  • 10+ years of experience as a Network Engineer in a high-frequency trading or financial services environment.
  • Deep technical expertise in network protocols, topologies, and architectures, with a focus on low-latency networks and hands-on configuration/troubleshooting of network devices.
  • Deep understanding of Linux engineering and administration methods
  • Detailed understanding of IP and networking concepts, familiarity with Kernel bypass techniques
  • Proficiency in Infrastructure provisioning/management tools (e.g. Terraform, Packer, Ansible, Docker)
  • Excellent problem-solving skills and the ability to thrive in a fast-paced trading environment.
  • Excellent communication skills with fluency in both English and Chinese
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