Senior Network Engineer
Core
Design, build, and manage resilient, high-performance, low-latency network platforms to support real-time trading operations and the new Options Exchange.
Role type
Senior Network Engineer (High-Frequency Trading/Exchange)
Builds
High-performance network infrastructure for real-time trading and market data feeds
Domain
Financial Services / Capital Markets / High-Frequency Trading
Deliverable
production ML models | product features | infrastructure
Required skills
Low-latency networking, Network automation (Ansible, Python), Multicast protocols, Capacity planning, Network performance tuning, BGP traffic engineering, Troubleshooting packet loss/jitter/microbursts, Exchange connectivity/DMA, Cloud trading environments (AWS/GCP/Azure)
Preferred skills
Networking certifications (CCNP, CCIE, JNCIE, Arista ACE), FIX protocol, FPGA-based networking
Technologies
Arista, Cisco, Juniper, Fortinet, Ansible, Python, TCP/IP, BGP, OSPF, VRF, STP, IGMP, PIM, FIX, FPGA
Responsibilities
Design and implement network automation tools, Configure and maintain high-performance switches/routers/firewalls, Monitor network performance and troubleshoot latency issues, Collaborate with Data Center Engineers and SREs, Participate in capacity planning and network upgrades, Provide troubleshooting support for network issues
Seniority
Senior, hands-on IC