Senior WiFi & Switch Engineer

Senior WiFi & Switch Engineer at eBay

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The Global Connectivity Services Team is responsible for designing, operating and continuously improving the organization’s wired and wireless network environment. The team ensures reliable, secure and scalable connectivity across offices, data centers and remote locations, enabling employees, partners and systems to operate efficiently.

A WiFi and Switch Engineer is responsible for the design, implementation, management and problem‑solving of an organization’s wired (switching) and wireless (WiFi) network infrastructure. This role ensures seamless, secure and reliable connectivity across corporate and remote environments.

• Lead the design and deployment of new wired and wireless network solutions, including access points, wireless LAN controllers (WLCs), routers, and switches.
• Install, configure, and maintain network equipment from various vendors (e.g., Cisco, Juniper, Juniper Mist, Meraki), ensuring all configurations adhere to design specifications and guidelines.
• Monitor network performance proactively with tools like Solar Winds or Ekahau to identify and resolve bottlenecks, ensuring optimal performance and reliability.
• Provide high‑level (Tier 2/3) technical support and fix complex network issues, including connectivity problems, routing errors, and performance degradation, to minimize downtime.
• Implement and enforce robust network security measures, including firewalls, security protocols (WPA2, 802.1x), and access control lists (ACLs) to safeguard data and systems.
• Conduct physical site surveys (using tools like Ekahau) to determine optimal placement of WiFi infrastructure and perform RF analysis to ensure adequate coverage and capacity.
• Create and maintain detailed design documents, network diagrams, configuration guides, and standard operating procedures (SOPs) for all network infrastructure.
• Collaborate with multi‑functional teams (e.g., security, systems administrators) and external vendors to plan and implement network upgrades, patches, and technology migrations.

• Bachelor’s degree in Computer Science, Information Technology, or a related field is often required, or equivalent work experience.
• 8+ years of experience in network engineering, with specific focus on wireless and switching technologies.
• Extensive experience in fixing wireless networks.
• Strong knowledge of WLAN standards 802.11a/b/g/n/ac/ax, RF design, and WLAN fundamentals.
• Advanced understanding of networking protocols, including TCP/IP, VLANs, STP, OSPF, BGP.
• Hands‑on experience with enterprise‑grade networking hardware from major vendors such as Cisco (IOS, NX‑OS), Juniper, and Meraki.
• Familiarity with network management and analysis tools (Ekahau, Solar Winds, Wireshark, Splunk).
• Knowledge of network security practices, firewalls, and authentication protocols (RADIUS, 802.1x, EAP‑TLS).
• Industry certifications such as Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), Certified Wireless Network Professional (CWNP), Aruba Certified Associate, Aruba Certified Professional, Aruba Certified Expert or equivalent vendor‑specific certifications are highly valued. WiFi certifications are a plus.

The base pay range for this position is expected in the range below: $108,000 - $186,900
. Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO and parental leave).

eBay is an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at

• Mid‑Senior level

• Full‑time

• Engineering and Information Technology

• Technology, Information and Internet

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