Low-Latency Trading Network Engineer

Autonomai Recruitment; New York (NY); Presencial; USD 140.000 - 240.000; Jornada completa

Descripción de la vacante

Autonomai Recruitment is seeking an experienced Network Infrastructure Engineer for a high-performance trading environment in New York. You will design and support ultra-low-latency LAN/WAN, multicast market-data distribution, and exchange connectivity across colocation data centres.

The role emphasizes performance, resilience, and automation, with a focus on microsecond-level improvements and close collaboration with traders and developers.

Formación

• 10+ years hands-on networking experience, preferably in HFT, prop trading, exchanges or latency-sensitive environments.
• Bachelor's degree in Computer Science, IT, Electronics/Telecommunications or related field.

Responsabilidades

• Design, implement and maintain low-latency network infrastructure for trading applications (Arista/Cisco, leaf-spine, bare-metal servers).
• Configure and tune Layer 2/3 protocols: BGP, OSPF, VRF, PIM/IGMP, multicast, QoS, STP, NAT.
• Support exchange connectivity, cross-connects and colocation deployments; work with carriers and data-centre teams.
• Troubleshoot latency, jitter, packet loss and microbursts using tcpdump, Wireshark, NIC stats and switch telemetry.
• Automate network changes and validations using Python, Bash and/or Ansible; contribute to IaC and CI/CD pipelines.
• Monitor network health and performance; create dashboards and alerts for proactive incident management.

Conocimientos

Low-latency networking

TCP/IP

BGP

OSPF

Multicast

Linux networking

Troubleshooting

Performance tuning

Network automation

Educación

Bachelor's degree in Computer Science / IT / Electronics or related field

Herramientas

Arista NX-OS

Cisco NX-OS

Ansible

Descripción del empleo

Autonomai Recruitment is seeking an experienced Network Infrastructure Engineer for a high-performance trading environment in New York. You will design and support ultra-low-latency LAN/WAN, multicast market-data distribution, and exchange connectivity across colocation data centres.

The role emphasizes performance, resilience, and automation, with a focus on microsecond-level improvements and close collaboration with traders and developers.