Network Engineer – Trading Networks

Overview

As a Network Engineer in a leading trading technology environment, you will design, deploy and resolve complex network issues for a global service provider network. You’ll collaborate with exchanges, operations and cross-functional teams to deploy robust, scalable networking solutions. Your work will influence incident resolution, standards development, and ongoing improvements across global Network Operations. This role offers exposure to high-stakes trading data feeds and a fast-paced, open-culture environment.

Pay / Benefits

• yearly bonus
• London base with onsite/remote arrangement
• competitive compensation

Responsibilities

• Provide technical expertise within the network operations team and serve as escalation point for complex issues
• Lead during high-priority incidents to ensure timely production issue resolution
• Act as lead Operations resource for internal projects and initiatives
• Develop and drive adoption of standards and processes for global Network Operations
• Participate in design reviews to identify risks and simplify designs while ensuring operational readiness
• Collaborate with other technology teams to address operational risks and issues
• Mentor and support development of team members across global Service Operations

Key requirements

• CCIE or JNCIE certified or equivalent level of knowledge
• Strong routing and switching protocols knowledge
• Deep understanding of IP Multicast with market data feeds in trading environments
• In-depth BGP theory, operation, and traffic engineering in complex domains
• Solid TCP/IP protocol knowledge with ability to diagnose from pcap data
• Excellent analytical skills for root cause analysis in complex networks
• Experience with enterprise firewall platforms
• Experience configuring/troubleshooting IPSec VPNs
• Experience with Network Management Systems using SNMP and Syslog

• Leadership
• Mentoring
• Analytical thinking
• IP Multicast
• BGP
• TCP/IP

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