About
Our client, a top-tier proprietary trading firm, is actively seeking a Network Design Engineer to innovate, implement, and enhance their global network infrastructure. The successful candidate will bring extensive technical expertise in low-latency networking, high-performance systems, and network automation. This role is perfect for a proactive professional who excels in high-pressure, mission-critical environments. Key Responsibilities: Design, deploy, and maintain a
low-latency, high-availability
network infrastructure to support electronic trading systems. Configure and optimize
routers, switches, firewalls , and other network components, ensuring seamless connectivity across wide area networks (WANs). Implement and manage
core networking technologies , including
LACP, STP, VLAN, MLAG, OSPF, BGP, IGMP, and PIM . Oversee
multicast routing
configurations, ensuring efficient data distribution in trading environments. Manage
security devices , including
firewalls , and enforce network security policies. dminister
network services
such as
SNMP/Telemetry, Syslog, NTP/PTP, and TACACS+/RADIUS
for monitoring and access control. Leverage
network automation frameworks
(
Bash, Python, Ansible, Netbox ) to streamline deployments and operational tasks. Work extensively with
Unix/Linux command line
and networking stack for system integration and troubleshooting. Oversee
data center operations , including
cabling and optics standards, hardware installation requirements, and collaboration with smart hands teams . Utilize expertise in
Arista or Cisco technologies/CLI
for network configuration and management. Monitor industry trends, emerging technologies, and best practices to drive continuous improvement in network performance and reliability. Basic Qualifications
Bachelor's degree in
Computer Science, IT, Networking , or a related field (or equivalent experience). Proven experience in
network engineering , ideally within a
low-latency, high-performance
trading or financial services environment. Strong understanding of
networking protocols, WANs, multicast routing, and security architectures . Experience with
network automation
tools and frameworks to enhance operational efficiency. Familiarity with
cloud networking
(AWS, Azure, or Google Cloud) is a plus. Excellent
problem-solving skills , ability to work independently in a
remote setting , and strong communication skills. Required
Skills and Certifications:
Proficiency in core networking technologies (LACP, STP, VLAN, MLAG, OSPF, BGP, IGMP, PIM). Experience in wide area networks, multicast routing, security devices (firewalls). Proficiency in network services (SNMP/Telemetry, Syslog, NTP/PTP, TACACS+/RADIUS). Experience with Unix/Linux command line and networking stack. Hands-on experience with network automation frameworks and tools (Bash, Python, Ansible, Netbox).
Languages
- English
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