Principal Network Engineer
Core
Provide escalation support, design, and maintain the reliability of LSEG's global network ecosystem, including platforms, applications, and services.
Role type
Principal Network Engineer
Builds
Global network infrastructure, automated network features, and real-time monitoring dashboards
Domain
Financial services infrastructure / Network Engineering
Required skills
Cisco WAN technologies (ASR, Nexus9K), MPLS, VPLS, LDP, GRE, BGP, OSPF, ISIS, VRF, Multicast (PIM-SM, PIM-SSM, IGMP, MVPN, MLDP), Network automation, SRE, DevOps, Packet analysis, SDN, Cisco ACI, VxLAN, TCP/IP, Low-latency technologies
Preferred skills
CCIE certification, Network Service Provider experience, Financial Services sector experience
Technologies
Cisco ASR, Nexus9K, JIRA, ITIL
Responsibilities
Provide escalation support for important network services, define requirements for software automation, develop dashboards for near real-time network status, lead upgrades and coordinate with internal teams and third parties, build accurate documentation, support deployment of engineering patterns
Seniority
Principal, hands-on IC with strategic influence
