Senior Network Engineer - Trading Systems
Job in
Princeton, Mercer County, New Jersey, 08543, USA
Listed on 2026-06-01
Listing for:
Kaav, Inc.
Full Time
position Listed on 2026-06-01
Job specializations:
-
IT/Tech
Systems Engineer, Cybersecurity, Network Security, Network Engineer
Job Description & How to Apply Below
Location: Princeton, NJ (Hybrid - 3 Days Onsite per Week)
Employment Type: Full-Time
Position Overview
We are seeking a highly skilled Senior Network Engineer with strong expertise in low-latency networking, protocol analysis, and troubleshooting within the financial services domain. The ideal candidate will have hands-on experience with TCP/IP protocol suite, multicast networking, SNMP, and Wireshark packet analysis, as well as a deep understanding of the Linux network stack.
Experience in the trading domain (equities, derivatives, or fixed income) is highly preferred, as this role supports mission-critical, low-latency trading applications.
Key Responsibilities
- Design, implement, and support low-latency network solutions for trading environments.
- Perform packet capture analysis, troubleshooting, and latency analysis using Wireshark and related tools.
- Support and maintain TCP/IP protocol suite, multicast networking, and SNMP monitoring.
- Leverage Linux CLI and network stack expertise to support system integrations and resolve issues.
- Collaborate with trading application teams, infrastructure engineers, and operations staff to ensure high availability and performance.
- Analyze latency-sensitive traffic and optimize network paths to meet business requirements.
- Conduct root cause analysis for network-related incidents and propose long-term fixes.
- Provide documentation, monitoring, and performance tuning for critical trading infrastructure.
- Strong expertise in TCP/IP protocol suite, multicast networking, SNMP, and Wireshark.
- Proficiency in Linux command line interface and deep understanding of the Linux network stack.
- Demonstrated experience in packet capture analysis, troubleshooting, and latency analysis.
- Solid knowledge of financial services networking, with direct experience in the trading domain preferred.
- Excellent problem-solving and analytical skills, with the ability to work in high-pressure, low-latency environments.
- Strong communication skills and ability to collaborate with cross-functional teams.
- Experience supporting electronic trading platforms or low-latency networks.
- Familiarity with market data distribution, FIX protocol, or colocation services.
- Bachelor's degree in Computer Science, Electrical Engineering, or related field.
- Relevant certifications (CCNP, CCIE, or equivalent) a plus.
Position Requirements
10+ Years
work experience
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