Senior WiFi & Switch Engineer

eBay • San Jose, CA

1d • Hybrid

About The Position

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. About the team and the role: 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 solve of an organization's wired (switching) and wireless (WiFi) network infrastructure. This role ensures seamless, secure and reliable connectivity across corporate and remote environments.

Requirements

• 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, SolarWinds, Wireshark, Splunk).
• Knowledge of network security practices, firewalls, and authentication protocols (RADIUS, 802.1x, EAP-TLS).

Nice To Haves

• 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.

Responsibilities

• Design and Implementation: Lead the design and deployment of new wired and wireless network solutions, including access points, wireless LAN controllers (WLCs), routers, and switches
• Configuration and Maintenance: 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
• Performance Monitoring and Optimization: Monitor network performance proactively with tools like SolarWinds or Ekahau to identify and resolve bottlenecks, ensuring optimal performance and reliability.
• Solve and Support: Provide high-level (Tier 2/3) technical support and fix complex network issues, including connectivity problems, routing errors, and performance degradation, to minimize downtime.
• Security Implementation: Implement and enforce robust network security measures, including firewalls, security protocols (WPA2, 802.1x), and access control lists (ACLs) to safeguard data and systems.
• Site Surveys and Analysis: Conduct physical site surveys (using tools like Ekahau) to determine optimal placement of WiFi infrastructure and perform RF (Radio Frequency) analysis to ensure adequate coverage and capacity.
• Documentation and Procedures: Create and maintain detailed design documents, network diagrams, configuration guides, and standard operating procedures (SOPs) for all network infrastructure.
• Collaboration and Upgrades: Collaborate with multi-functional teams (e.g., security, systems administrators) and external vendors to plan and implement network upgrades, patches, and technology migrations.

Benefits

• The total compensation package for this position 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).
• Details of participation in these benefit plans will be provided if an employee receives an offer of employment.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level