Design enterprise wireless networks with Cisco and Aruba technologies in a hybrid position based in Philadelphia or St. John’s.
As a Specialist of Systems and Network Administration, you will support global connectivity while reporting to the Director of Systems and Network Administration. The work covers network architecture, enterprise Wi-Fi services, multivendor environments, and Level 2/3 support. You will help maintain secure, scalable, high-performing infrastructure across global operations.
Key Responsibilities: Design and maintain enterprise wireless networking solutions
Configure Cisco Catalyst 9800 WLCs and access points
Administer 802.1X authentication, device profiling, and posture policies
Maintain switches, routers, and LAN/WAN/WLAN infrastructure
Engineer and document scalable network solutions
Requirements: Bachelor’s degree or equivalent practical experience
Multiple years in network architecture, design, and maintenance
Experience supporting large-scale global networks
Enterprise Wi-Fi services experience
Solid written and verbal English communication
Apply network architecture, Cisco, Aruba, and enterprise Wi-Fi expertise to reliable global connectivity at Nasdaq.

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📌 Enterprise Network Administration Specialist (Newfoundland and Labrador)
🏢 TD
📍 Newfoundland and Labrador