Wireless Network Engineer

Job Description

Job Description

Job Description: Wireless Network Engineer Position Title

Wireless Network Engineer

Job Summary

We are seeking a skilled Wireless Network Engineer to design, deploy, configure, and maintain enterprise wireless network infrastructure. The ideal candidate will have strong experience in wireless technologies, network security, troubleshooting, and performance optimization to ensure reliable and secure wireless connectivity across organizational environments.

Key Responsibilities Wireless Network Design & Deployment

• Design and implement enterprise wireless LAN (WLAN) solutions based on business requirements.

• Deploy, configure, and manage wireless access points, controllers, and cloud-managed wireless platforms.

• Perform wireless site surveys, coverage analysis, and capacity planning.

• Optimize wireless networks for performance, availability, and scalability.

• Configure and maintain SSIDs, VLANs, authentication methods, and wireless security policies.

Network Operations & Troubleshooting

• Monitor wireless network performance, availability, and user experience.

• Troubleshoot wireless connectivity, interference, roaming, and performance issues.

• Analyze wireless traffic, logs, and packet captures to identify root causes.

• Perform firmware upgrades, configuration changes, and hardware replacements.

• Maintain wireless network documentation, diagrams, and configuration records.

Wireless Security

• Implement and manage wireless security controls including:

  • WPA2/WPA3 Enterprise

  • 802.1X authentication

  • RADIUS integration

  • Network segmentation

  • Guest access controls

• Monitor wireless networks for unauthorized access points and security threats.

• Support vulnerability assessments and security improvements for wireless infrastructure.

Infrastructure Integration

• Integrate wireless networks with enterprise LAN/WAN infrastructure.

• Collaborate with network, security, and systems teams on infrastructure projects.

• Support cloud-based wireless management solutions.

• Assist with network migrations, upgrades, and expansion projects.

Required Technical Skills

• Strong understanding of wireless networking concepts:

  • 802.11 a/b/g/n/ac/ax standards

  • Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E technologies

  • RF fundamentals

  • Channel planning and interference management

  • Roaming and client optimization

• Experience with network protocols:

  • TCP/IP

  • DHCP

  • DNS

  • VLANs

  • Routing and switching fundamentals

• Hands-on experience with wireless troubleshooting tools and packet analysis.

• Knowledge of enterprise wireless security:

  • WPA2/WPA3

  • 802.1X

  • RADIUS

  • EAP authentication methods

• Experience with network monitoring and management tools.

Preferred Tools & Technologies Wireless Platforms

• Cisco Wireless LAN Controller (WLC)

• Cisco Meraki Wireless

• Aruba Wireless Controllers and Access Points

• Juniper Mist

• Ruckus Wireless

• Extreme Networks Wireless

Wireless Analysis Tools

• Ekahau

• AirMagnet

• Wireshark

• NetAlly AirCheck

• Spectrum analyzers

Network Technologies

• Cisco switching and routing

• Firewalls

• NAC solutions

• Network monitoring platforms

Preferred Certifications

• Cisco Certified Specialist Enterprise Wireless Implementation

• Cisco Certified Network Professional (CCNP Enterprise)

• Aruba Certified Mobility Professional (ACMP)

• CWNA (Certified Wireless Network Administrator)

• CWNP Professional Certifications

• CompTIA Network

Education & Experience

• Bachelor's degree in Computer Science, Information Technology, Networking, or related field preferred.

• Experience in wireless network engineering, administration, and troubleshooting.

• Experience designing and supporting enterprise WLAN environments.

• Knowledge of network security and wireless best practices.

• Experience supporting large-scale wireless deployments preferred.

Soft Skills

• Strong troubleshooting and analytical skills.

• Ability to diagnose complex network issues.

• Good communication and documentation skills.

• Ability to work with cross-functional IT teams.

• Strong attention to detail and customer-focused mindset.

Key Deliverables

• Wireless network design and implementation.

• Wireless performance optimization reports.

• Site survey documentation.

• Network configuration and operational documentation.

• Wireless security improvements.

• Incident troubleshooting and resolution reports.

Role Type

Full-time / Contract

Department

Network Engineering / Infrastructure / IT Operations