Day to day ResponsibilitiesSenior Network Engineer will be responsible for network design and engineering and be involved in the development, engineering and testing of network solutions, hardware or software life cycle management. This often involves close collaboration with vendors and cross functional technical teams. The role involves agile methods of working and technical or squad leadership for new network solutions and the introduction of new network features across the LSEG hybrid infrastructure estate.Required Skills and ExperienceDeep and broad experience of delivering enterprise scale infrastructure in a similar roleResponsible for analysis, functional design and engineering, and problem solving for software defined Infrastructure products.In-depth vendor and hands on technical knowledge across a wide range of Infrastructure cloud and network) technologies and associated protocolsStrong hands-on experience with Cisco IOS, Cisco NXOS, IOS-XR, Cisco hardware, Juniper Hardware and JUNIOS software, Accedian Network Interface Nodes, Ixia test generator, IP Routing and Switching. Additionally, the candidate will have MPLS experience, working knowledge of IP Firewalls, IP Load balancers and IP MulticastStrong working knowledge and experience with: TCP/IP, Cisco IOS, Cisco NXOS, IOS- XR, Juniper JUNIOS, LAN/WAN, Service Provider/Extranet networks, Ethernet switching, including VPC/VSS, BGP, EIGRP, SNMP, L2/L3VPN, MPLS, QoS, Traffic Engineering, Network Service Orchestration and IPSECExperience with NFV, Service orchestration (NSO) and programmable networksExperience with service automation and network transformation.Excellent written and presentation skills, evident customer service bias and strong attention to detailExcellent communication skills and outstanding problem-solving abilityTask and results oriented, manage multiple streams of competing work concurrently and maintain a focus on results while thinking like a customerExperience with developing standards and network testing, software and hardware certification and qualification, writing test plans and producing network test reports.Experience as a network design engineer with hands-on Cisco IP Routing/Switching design and implementation in a service provider environment.Knowledge around JIRA (epic, story, task tracking, scrums-based delivery), Confluence and Gitlab tooling is essentialExperience of delivering Infrastructure as Code (IaC) using tools such as Ansible/TerraformBroad knowledge of cloud services Azure, AWS, GCPExcellent written English, presentation skills with a strong attention to detailTask and results oriented ability to manage multiple streams of competing work concurrently and maintain a focus on results while thinking like a customer.Excellent problem-solving ability and organization skills with a focus on goals and the ability to manage multiple priorities in a fast-paced environment.DesiredFinancial Services Industry experienceReal-time and low latency market data experienceDegree in Engineering or Infrastructure ScienceService orchestration, observability and monitoring platform experienceWorking knowledge of a Programming Language (preferably Python)Agile tools (Jira, GIT amongst other DevOps principles)AWS, Azure, GCP Certification