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
- Robust written and verbal English communication

Apply network architecture, Cisco, Aruba, and enterprise Wi-Fi expertise to reliable global connectivity at Nasdaq.

📌 Enterprise Network Administration Specialist (St. John's)
🏢 TD
📍 St. John's