Senior Network Engineer - Wifi & Wireless System

Senior Network Engineer - Wifi & Wireless System

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Wildnet Technologies is an award-winning digital marketing and technology solutions company helping brands grow through innovative digital and IT solutions. With over 20 years of experience and thousands of global clients, we specialize in AI-powered strategies, SEO, performance marketing, and white-label services.

Through Wildnet Edge, we focus on AI-first software development, custom AI agents, and advanced technology solutions. With a strong presence across the USA, UK, UAE, APAC, and India, we provide a collaborative environment where professionals can work on innovative projects for international clients.

Senior Network Engineer specializing in Wi-Fi and Wireless Technologies

The candidate will work closely with security, systems, and global IT teams to ensure reliable, high-performance, and secure Wi-Fi connectivity across offices, campuses, and remote facilities.

• Wireless Network Design:

  Design, architect, and deploy enterprise WLAN solutions, including predictive and on-site RF site surveys using tools such as Ekahau.

• Implementation & Configuration:

  Configure and manage wireless controllers, access points (APs), and cloud platforms such as Cisco Meraki, Aruba Central, and Juniper Mist.

• Network Optimization:

  Monitor and optimize RF environments, including channel allocation, power levels, channel width, and band steering to improve connectivity and performance.

• Wireless Security:

  Implement wireless security protocols such as 802.1X, WPA3-Enterprise, RADIUS/TACACS+, rogue AP detection, and secure guest access.

• Troubleshooting:

  Handle complex wireless connectivity, roaming, authentication, and performance issues as a Tier 3/4 escalation point.

• Automation & Monitoring:

  Use Python, Ansible, and network telemetry to automate configurations, monitor network performance, and streamline routine operations.

• 5+ years of hands-on experience in enterprise network engineering, with strong specialization in Wi-Fi and wireless technologies.
• Strong understanding of IEEE 802.11 standards, including Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7.
• Knowledge of wireless roaming protocols (802.11r/k/v) and RF concepts such as RSSI, SNR, and multipath interference.
• Hands-on experience with enterprise wireless platforms such as Cisco Catalyst/Meraki, ArubaOS/Aruba Central, or Juniper Mist.
• Strong networking fundamentals, including TCP/IP, VLANs, OSPF/BGP, STP, trunking, and PoE.
• Knowledge of DHCP, DNS, AAA/RADIUS, Cisco ISE, and Aruba ClearPass.
• Experience with Wi-Fi troubleshooting and packet analysis using Wireshark.
  

• CWNP certifications such as CWDP, CWSP, or CWNE.
• Cisco certifications such as CCNA Wireless or CCNP Enterprise.
• Aruba Certified Mobility Professional (ACMP).
  

• Experience managing wireless networks in high-density environments such as large offices, auditoriums, and warehouses.
• Knowledge of Location-Based Services (LBS), Wi-Fi asset tracking, and IoT wireless technologies such as Zigbee and BLE.
• Scripting knowledge in Python or Bash for network automation.