Design enterprise wireless networks with Cisco and Aruba technologies as a Systems and Network Administration Specialist in Philadelphia or St. John's.

Reporting to the Director, you will support secure, scalable global connectivity through network architecture, implementation, and maintenance. The work includes Cisco Catalyst 9800 WLCs, Wi-Fi 6/6E, Cisco ISE, and Aruba Central WiFi. A hybrid schedule requires at least three in-office days weekly.

Key Responsibilities:

- Design and maintain Cisco and Aruba wireless networking solutions
- Configure WLCs, access points, and Wi-Fi 6/6E environments
- Administer guest access, 802.1X, profiling, and posture policies
- Support switches, routers, and LAN/WAN/WLAN infrastructure




- Document network solutions improving scalability, performance, and reliability

Requirements:

- Bachelor's degree or equivalent practical experience
- Multiple years in network architecture, design, implementation, and maintenance
- Experience supporting large-scale global, multi-vendor networks
- Experience operating enterprise Wi-Fi services
- Robust written and verbal English communication

Build reliable global connectivity through wireless engineering, enterprise Wi-Fi, and Cisco-Aruba network administration at Nasdaq.

📌 Enterprise Wireless Network Specialist (St. John's)
🏢 LifeWorks
📍 St. John's