Senior Global Network Engineer - Wireless, SD-WAN, Hybrid

Nasdaq; Philadelphia (Philadelphia County); Hybrid; USD 130,000 - 180,000; Full time

Benefits offered by this job

401(k) with 6% match

Employee Stock Purchase Program 15%

Student loan repayment up to $10k

Company paid life and disability plans

Generous paid time off

Medical/dental/vision coverage

Health spending account with employer

Hybrid schedule

Parental/fertility benefits

Bereavement leave

Gift matching program

Employee resource groups

Paid volunteer days

Education assistance

Job summary

Nasdaq is seeking a Senior Network Engineer to design, implement, and maintain enterprise network infrastructure with a focus on secure, scalable global connectivity. You will collaborate with a cross-functional team to deliver reliable networking solutions across multiple regions and environments.

The role requires strong experience with Cisco/Aruba wireless technologies, network security, and WAN/LAN design. Hybrid work is available with in-office days to support collaboration.

Qualifications

• Bachelor's degree in CS, Systems Engineering, or equivalent practical experience.
• Experience in network architecture, design, implementation, and maintenance.
• Experience supporting large-scale global networks and multivendor environments.
• Experience operating and supporting enterprise Wi-Fi services.

Responsibilities

• Design, implement, and maintain enterprise wireless networking solutions using Cisco and Aruba technologies.
• Configure and support Cisco Catalyst 9800 WLCs, access points, Wi-Fi 6/6E environments, Cisco ISE, Cisco Catalyst Center, Cisco SDWAN and Aruba Central WIFI.
• Administer secure guest access, 802.1X authentication, device profiling, and posture policies.
• Install, configure, and maintain Cisco switches/routers and LAN/WAN/WLAN infrastructure with Level 2/3 support.
• Engineer, document, and recommend network solutions that improve scalability, performance, and reliability globally.

Skills

Network architecture

Multivendor environments

Wi-Fi services

English communication

Education

Bachelor's degree in CS/SE

Tools

Cisco Catalyst Center

Cisco ISE

Aruba Central WIFI

Ansible scripting

Job description

Nasdaq is seeking a Senior Network Engineer to design, implement, and maintain enterprise network infrastructure with a focus on secure, scalable global connectivity. You will collaborate with a cross-functional team to deliver reliable networking solutions across multiple regions and environments.

The role requires strong experience with Cisco/Aruba wireless technologies, network security, and WAN/LAN design. Hybrid work is available with in-office days to support collaboration.