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London Stock Exchange Group

Principal Network Engineer

London Stock Exchange Group, Des Moines, Iowa, United States,


Principal Network Engineer

Location:

St. Louis, MissouriTime Type:

Full timePosted On:

Posted 2 Days AgoJob Requisition ID:

R0094971Position SummaryAs the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. In this role, you will provide 4th-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software automation that improves the reliability and availability of digital platforms and their software delivery pipelines.Role ResponsibilitiesDesign, build, and maintain systems, software, and applications across various domains.Make technical design and amendment decisions, leading the workload effectively.Analyze data and understand business requirements to translate them into technical requirements.Complete relevant reporting documentation, ensuring adherence to internal and external standards.Collaborate with other business areas to schedule and coordinate capacity and network upgrades.Lead upgrades when vital, coordinating efforts with internal teams and third parties.Build accurate documentation and monitor system performance to contribute to business activities and continuous improvement.Support the deployment of emergent engineering patterns across development teams.Coordinate design work within the infrastructure and network domain.Preferred Skills and Experience:A bachelor’s degree or equivalent experience in an IT-related field.5+ years of experience working as a Network Engineer.Preferably CCIE Certified.Previous roles in architecture or engineering.Significant experience in technology-focused positions.Extensive knowledge of routing and switching protocols.Proven experience in network products and services, ideally with Cisco, Juniper, and Arista technologies.Expertise in LAN, WAN, HSRP, NAT, MPLS, VPN, GRE, BGP, and OSPF.Knowledge of multicast concepts, including IGMP, RP, and PIM.Familiarity with low-latency technologies in the financial sector.Excellent knowledge of network Packet analysis and Packet Capture tools.Experience with Data Centre Networking, including SDN, Cisco ACI, VxLAN.Understanding cloud environments and network security.Familiarity with load balancing technologies, TCP/IP, and multicast.Proficiency in Service Management processes, ideally with ITIL knowledge.Exposure to the financial sector and its associated technologies.Proficiency in Python and Ansible.Strong spoken and written English language skills.About LSEG:LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth.We are proud to be an equal opportunities employer and do not discriminate based on any protected characteristics.

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