Senior Network Engineer — Low-Latency Trading

Ambition

Singapore

On-site

SGD 90,000 - 150,000

Full time

4 days ago

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Job summary

Ambition seeks an experienced Network Engineer to design, implement, and support our global connectivity platform for mission‑critical trading and market data services. You will help deliver highly available, low‑latency networks and collaborate with cross‑functional teams.

The role includes automation with Python, WAN/LAN engineering, AWS networking, incident response, and performance monitoring. You will work in a fast‑paced, technology‑driven environment to maintain robust connectivity across

Qualifications

4+ years of experience in Network/Infrastructure Engineering.
Hands-on experience with Cisco/Arista, BGP/OSPF.
Experience supporting AWS networking environments.
Proficient in Python and Linux scripting.
Strong troubleshooting and stakeholder communication.

Responsibilities

Design, implement, and maintain global network infrastructure for connectivity and trading operations.
Onboard, test, and certify client network connections across data centers.
Configure routing, switching, and edge networks in production environments.
Troubleshoot network, market data, and connectivity issues.
Monitor performance, latency, and capacity; perform packet analysis.
Develop network automation using Python and APIs.
Support AWS-based networking and hybrid connectivity.
Participate in incident response and root-cause analysis.
Collaborate with cross-functional teams to deliver solutions.