Network Engineer
Core
Design, deploy, optimize, and maintain network infrastructure for office, trading, and High Performance Computing (HPC) environments in a quantitative trading firm.
Role type
Network Engineer (Low-latency/Trading focus)
Builds
Office networks, trading networks, and HPC environments
Domain
Financial Services / Quantitative Trading / Low-latency Infrastructure
Deliverable
infrastructure
Required skills
Network architecture design, firewall/VPN/IPsec configuration, InfiniBand (IB) and RoCE networking, Cisco/Arista switch configuration, HPC network support, low-latency optimization, troubleshooting
Preferred skills
Financial industry experience (hedge funds, securities, quant trading), CCNP/CCIE certification
Technologies
Cisco, Arista, InfiniBand, RoCE, Firewalls, VPN, IPsec
Responsibilities
Design and maintain network infrastructure for office, trading, and HPC environments; Configure and manage network security systems; Deploy and tune IB and RoCE high-speed networks; Support HPC platforms and trading systems; Monitor network operations and resolve incidents; Maintain technical documentation
Seniority
Mid-level (3+ years experience)