Cisco Engineer

Cary, North Carolina

ShiftCode Analytics
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Interview : Video

Visa : USC, GC, GC EAD, H4, L2

This is hybrid from day-1 ( Need local candidates )

Description :
Key Responsibilities:
  • Design, implement, and optimize ultra-low latency (ULL) network solutions to support high-frequency trading.
  • Configure and manage high-performance Cisco networking environments with a focus on low-latency performance.
  • Troubleshoot complex network issues, perform deep packet analysis, and optimize routing/switching configurations.
  • Deploy and maintain multicast, QoS, and network automation strategies for latency-sensitive applications.
  • Monitor, analyze, and fine-tune network performance using tools such as Corvil, Wireshark, and IXIA.
  • Collaborate with trading teams, infrastructure teams, and third-party vendors to enhance network efficiency.
  • Implement security best practices and ensure compliance with financial industry standards.
  • Document network designs, configurations, and troubleshooting procedures for internal knowledge sharing.
  • Required Skills & Experience:
  • 7-10 years of experience in network engineering with a focus on ultra-low latency environments.
  • CCIE certification (Enterprise, Data Center, or Service Provider) required.
  • Expertise in Cisco Nexus, Arista, and Juniper networking technologies.
  • In-depth knowledge of low-latency routing, switching, multicast, and TCP/IP protocols.
  • Experience optimizing Layer 1-3 networking for electronic trading environments.
  • Hands-on experience with Corvil, SolarWinds, or similar network performance tools.
  • Proficiency in network automation (Python, Ansible, Terraform).
  • Strong analytical, troubleshooting, and problem-solving skills in high-pressure environments.
Preferred Qualifications:
  • Experience in high-frequency trading (HFT), financial markets, or electronic trading infrastructure.
  • Knowledge of Linux-based network performance tuning.
  • Familiarity with FPGA-based networking and ultra-low latency hardware solutions.
  • Prior experience in financial services or large-scale enterprise networking.
Date Posted: 21 March 2025
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