Network Engineer

1 week ago


Singapur, Singapore AAA Global Full time

Direct message the job poster from AAA Global Consultant - Quant + Software Engineering We’re looking for a Network Engineer to join a global quantitative trading firm operating at the forefront of low‑latency technology. This is a high‑impact opportunity to work on cutting‑edge network infrastructure supporting real‑time trading systems across multiple continents. As part of a small, collaborative engineering team, you’ll take ownership of designing, building, and operating a highly available, ultra‑low‑latency network that powers global trading operations. The ideal candidate is someone with strong technical depth, hands‑on experience in financial environments, and a passion for solving complex infrastructure challenges. What You’ll Do Engineer, maintain, and optimize high‑performance network infrastructure supporting global trading systems Configure and troubleshoot Layer 2 and Layer 3 protocols (BGP, OSPF, multicast, IGMP, PIM) Develop and deploy network automation and monitoring tools Collaborate closely with developers, systems engineers, and traders to ensure minimal latency and maximum reliability Work with telecom providers to deploy and manage global circuits Participate in an on‑call rotation supporting production systems What We’re Looking For 4+ years of experience as a Network Engineer in a trading, financial, or similarly high‑performance environment Strong understanding of Layer 2/3 fundamentals and routing protocols (BGP, OSPF) Solid grasp of multicast networking and related protocols Hands‑on experience in data center environments Familiarity with scripting and automation (Python, Bash, etc.) Experience managing telecom circuits and time synchronization (GPS, NTP, PTP, PPS) Exposure to Arista 7130 or other low‑latency switching platforms Nice to Have Experience with EVPN/VXLAN/MPLS Familiarity with firewalls (Cisco ASA, Fortinet, Palo Alto) Exposure to monitoring systems (Grafana, Splunk, ELK, Prometheus) Knowledge of open‑source routing daemons (Bird, Quagga) CCNP or similar certification Bachelor’s degree in a relevant technical field Why Join You’ll work alongside a talented, tight‑knit engineering team building infrastructure that directly powers global trading strategies. Expect an environment that values technical excellence, low‑latency innovation, and continuous learning — with strong career progression and a competitive benefits package. Seniority level Mid‑Senior level Employment type Full-time Job function Finance, Information Technology, and Engineering Industries Financial Services, Banking, and Investment Banking #J-18808-Ljbffr


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