Network Engineer 3

eBay•San Jose, CA

2d•$160,430 - $182,600•Remote

About The Position

eBay, Inc. is hiring a Network Engineer 3. The role focuses on identifying and mitigating network issues that may affect customer experience, analyzing network and application behavior, implementing infrastructure changes, testing network integrity and recovery capabilities, documenting vulnerabilities and mitigations, and developing tools to automate network operations at scale. Telecommuting is permitted, and work may be performed from anywhere in the United States. The position is based on a 40-hour workweek, Monday through Friday, from 9:00 a.m. to 5:00 p.m. Applicants must be legally authorized to work in the United States without sponsorship. Remote roles are not eligible for U.S. visa sponsorship. The offered annual base salary range is $160,430 to $182,600. Total compensation may also include a target bonus and restricted stock units, as applicable. The posting mentions medical, financial, and other benefits, including 401(k) eligibility and paid time off benefits such as PTO and parental leave. The position is at-will, and the company reserves the right to modify compensation as described in the posting.

Requirements

Master’s degree or foreign equivalent in Computer Science, Engineering, Information Technology Management, or a closely related field, plus three years of experience in the job offered or a related occupation; alternatively, a bachelor’s degree or foreign equivalent in one of those fields plus five years of experience in the job offered or a related occupation.
At least three years of expertise in core routing and switching protocols, including BGP, OSPF, MPLS, RSVP, ISIS, L3VPN, and VPLS, with effective troubleshooting and cross-functional collaboration.
At least three years of experience using Python and Unix Shell scripting to automate repetitive operational tasks and reduce manual errors.
At least three years of experience as a first responder for network incidents, troubleshooting complex issues across backbone, enterprise, and data center environments.
At least three years of experience performing network technical refreshes, firmware/code upgrades, and RMAs in multi-vendor environments, using automation tools such as Python and Ansible.
At least three years of experience working with network hardware vendors to identify, escalate, and resolve critical OEM and SONiC-related issues.
At least three years of experience delivering network services, including port provisioning, subnet assignments, and configuration changes.
At least three years of experience with network fundamentals and configuring and maintaining ACLs on site and backbone border routers.
At least three years of experience managing IPv4 and IPv6 address allocation and reclamation and maintaining accurate IPAM records.
Must be legally authorized to work in the United States without sponsorship.

Responsibilities

Identify and mitigate network-related issues that can affect eBay customer experience using networking tools and protocols.
Analyze communication networks, data pipelines, internet connectivity, security controls, traffic management, and application-stack behavior to correlate and troubleshoot issues.
Plan and implement network infrastructure changes to support organic growth and restore capacity.
Periodically test network integrity, connectivity, and recovery capabilities.
Identify and document potential vulnerabilities and propose mitigation plans.
Develop tools and frameworks using modern programming languages to improve network efficiency through automation and large-scale environment management.
Serve as a first responder for network incidents and troubleshoot issues across backbone, enterprise, and data center environments.
Perform network technical refreshes, firmware and code upgrades, and RMAs in multi-vendor environments.
Deliver network services, including port provisioning, subnet assignments, and configuration changes.
Configure and maintain ACLs on site and backbone border routers to enforce ingress and egress traffic policies.
Manage IPv4 and IPv6 address allocation and reclamation, maintaining accurate IPAM records.