This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
The Telecom Network Operations team is seeking to fill the Sr. Network Engineer – Switching & Network Operations position, which emphasizes enterprise switching infrastructure, operational stability, lifecycle management, and service reliability. This role supports the Experience (DX) business units, including Parks, Resorts, and corporate environments. In this position, the candidate will design, implement, and manage/support a robust global network infrastructure that delivers LAN, MAN, WAN, Internet, Wi-Fi, and voice services. This role reports to the Manager, GNEO Telecom Operations.
Job Responsibility:
Support the operational health, performance, and stability of enterprise switching environments
Design, deploy, and maintain Layer 2/Layer 3 architectures across core, distribution, and access layers
Participate in technical escalation and assist with root cause analysis for switching-related incidents
Implement and maintain switching standards, including VLAN design, trunking, STP, MLAG/vPC, VRFs, QoS, and segmentation
Assist with hardware lifecycle planning, firmware compliance, and EOS/EOL refresh activities
Develop and maintain technical documentation to support design and operational processes
Execute network implementations on time and within scope, escalating risks as needed
Perform capacity analysis and support bandwidth growth initiatives
Validate configurations and coordinate with third-party implementation partners
Collaborate with security, wireless, cloud, and architecture teams to ensure integrated solutions
Contribute to continuous improvement efforts to enhance reliability and reduce MTTR
Participate in a 24×7 on-call rotation for network support
Utilize and optimize Logic Monitor to monitor enterprise network infrastructure, ensuring visibility into health and performance metrics
Manage and optimize incident, problem, and change management workflows within ServiceNow
Drive the continuous integration and deployment of network services by transforming manual configurations into automated, code-driven NetDevOps workflows
Requirements:
Must have CCNA/CCNP
8 years of experience in enterprise network environments supporting 24×7 operations