The Senior Low Latency Engineer role focuses on deploying, building, and operating ultra-low latency network infrastructure for high-frequency trading and market data platforms. This position requires deep expertise in multicast market data distribution and TCP/IP stack behavior, along with strong experience in Cisco and Arista platforms. The role is part of the Infrastructure Production Management & Reliability Engineering team, responsible for maintaining the stability and reliability of the organization's infrastructure systems. The engineer will work on optimizing performance and ensuring availability to support business operations.

• 15+ years of experience in low-latency networking and market data connectivity.
• Deep expertise in multicast protocols (PIM, IGMP) and TCP/IP internals.
• Strong hands-on experience with Cisco and Arista switching and routing platforms.
• Experience with FPGA-based systems or hardware-accelerated networking.
• Programming knowledge in Python for automation and scripting.

• Participate in design and engineering decisions for low-latency market data infrastructure.
• Optimize high-speed data delivery pipelines for trading systems.
• Design, implement, and troubleshoot routing protocols such as BGP and OSPF.
• Manage and troubleshoot UDP multicast and TCP/IP stack connectivity.
• Perform deep packet capture analysis to investigate latency and packet loss.

• Morgan Stanley offers extensive benefits that support employees’ careers, health, finances, and families, including top-tier medical coverage, mental health support, generous parental leave, fertility and family-building benefits, and robust retirement and stock purchase plans. Employees also gain access to continuous learning and networking opportunities, volunteer and giving programs aligned with the firm’s values, and hundreds of lifestyle perks like discounted products, cultural and entertainment tickets, and commuter savings.