Sr Systems / Networking Engineer / Woodridge, IL / Onsite

Kelly Services
📍 Chicago, IL, United States 💼 Full-time 🕒 Posted June 24, 2026

Job Description

$150000 - $175000
A rapidly growing, technology-focused trading firm is looking to add a hands-on Systems Engineer to its infrastructure team in Woodridge, IL. This is a full-time, onsite role centered on Linux systems, physical infrastructure, and network engineering, supporting a multi–data center environment. The team operates close to the hardware, focusing on performance, reliability, and scalability rather than cloud-first solutions.

This is an opportunity to join a lean, evolving team where this role represents an expansion into deeper systems + networking capability. The environment is highly dynamic, with active infrastructure redesign efforts underway, particularly across networking. The ideal candidate is a mid-level engineer who is strong in Linux systems, has exposure to networking, and wants to deepen their skillset in a trading or low-latency environment. This is not a purely cloud or DevOps role, it’s built for someone who enjoys working directly with server...

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Job Details

  • Location Chicago, IL
  • Job Type Full-time
  • Category other-general
  • Posted Date June 24, 2026
  • Application Deadline June 29, 2026