Network Engineer | Chicago, IL, USA | Hybrid

Selby Jennings • Full-time • Chicago, IL, US • $250k - $350k / year • 4d ago

A leading proprietary trading firm in Chicago is seeking a Network Engineer to design, optimize, and maintain their mission-critical low latency networks.

A leading proprietary trading firm in Chicago is seeking a Network Engineer to design, optimize, and maintain their mission-critical low latency networks.

Key Responsibilities:

Develop and optimize low-latency network solutions for trading systems.
Manage and enhance multicast networks for efficient market data distribution.
Monitor and troubleshoot network performance to ensure reliability and speed.
Collaborate with traders and developers to align network systems with trading needs.
Automate network tasks and configurations using Python scripting.
Plan for network scalability and ensure security compliance.

Required Skills:

Expertise in low-latency networking, multicast (e.g., PIM, IGMP), and TCP/IP protocols.
Strong experience with network hardware (Arista, Cisco, Juniper) and tools like Wireshark.
Proficiency in Python for scripting and automation.
Bachelor's degree in computer science or related field or equivalent experience. Preferred:
Knowledge of Linux networking, market data protocols, or FPGA-based systems.

This role must sit in the firms Chicago office working in a hybrid model of 3 days in office per week.

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