Senior Network Engineer-Low Latency/HFT Specialist
Selby Jennings
Chicago, IL, United States
2 months ago
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Role details
Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Compensation
$185,000.0 - $240,000.0
Working hours
Regular working hours
Job source
Tech stack
Bash Shell
Border Gateway Protocol
Computer Networks
Network Congestion
Data Centers
Linux
Python (Programming Language)
Network Architecture
Network Diagnostics
Network Monitoring
Routing
Open Shortest Path First (OSPF)
+9 more
Ansible
TCP/IP
Datadog
Scripting
Real Time Systems
System Availability
Low Latency
Open Network Automation Platform
Cisco
Job description
- Design, implement, and support low-latency, high-performance network infrastructure
- Optimize network paths for latency-sensitive, high-throughput applications
- Manage and maintain co-location, data center, and inter-site connectivity
- Monitor network performance and troubleshoot complex issues (latency, packet loss, microbursts)
- Support market data distribution and real-time systems
- Ensure high availability, resiliency, and scalability across the network environment
- Implement monitoring, alerting, and observability tooling
Requirements
Do you have experience in Tooling?, * Strong expertise in L2/L3 networking, TCP/IP, and routing protocols (BGP, OSPF)
- Experience in low-latency, high-performance, or mission-critical environments
- Proven troubleshooting skills in complex production networks
- Experience with Cisco, Arista, or similar networking platforms
- Solid Linux fundamentals and network diagnostics experience
- Familiarity with network automation and scripting (Python, Bash, Ansible)
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