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Wireless Network Specialist

Wireless Network Specialist

TECEZEChennai, Republic Of India, IN
14 days ago
Job description

Wireless Network Engineer โ€“ Ekahau / Cisco / Aruba

๐Ÿ“ Location : On-site

๐Ÿ•’ Employment Type : Full-time

๐Ÿงพ Job Summary :

We are seeking an experienced and detail-oriented Wireless Network Engineer with deep expertise in Wi-Fi planning, design, deployment, and troubleshooting using Ekahau tools (Sidekick, AI Pro), and a strong background in enterprise Cisco and Aruba wireless infrastructure . The successful candidate will be responsible for ensuring high-performance wireless connectivity across complex enterprise environments.

๐ŸŽฏ Key Responsibilities :

๐Ÿ”น Wireless Network Design & Planning :

  • Use Ekahau AI Pro and Ekahau Sidekick to perform predictive and on-site wireless site surveys.
  • Analyze RF coverage, capacity planning, channel planning, and spectrum analysis.
  • Create detailed wireless network designs and heatmaps based on physical environment and user density.

๐Ÿ”น Deployment & Configuration :

  • Configure and deploy wireless solutions using Cisco Wireless LAN Controllers (WLCs) , Cisco Catalyst APs , and Aruba Instant / Aruba Central-managed APs .
  • Fine-tune wireless settings including SSIDs, authentication methods, roaming parameters, QoS, and RF profiles.
  • Implement and support wireless security protocols (WPA2 / WPA3-Enterprise, 802.1X, etc.).

    • ๐Ÿ”น Troubleshooting & Optimization :

  • Perform on-site and remote RF troubleshooting using Ekahau Sidekick and spectrum analysis tools.
  • Identify and resolve issues related to interference, coverage holes, co-channel interference (CCI), and roaming performance.
  • Continuously optimize wireless networks for performance, reliability, and user experience.

    • ๐Ÿ”น Monitoring & Maintenance :

  • Monitor network health using tools such as Cisco Prime, Cisco DNA Center, Aruba AirWave, or Aruba Central.
  • Perform firmware upgrades, patch management, and periodic audits.
  • Document network designs, configurations, and test results thoroughly.

    • ๐Ÿ”น Collaboration & Support :

  • Work closely with network engineers, security teams, facilities, and end-users during deployment and support.
  • Provide technical support and mentoring to junior team members.
  • Assist in planning for capacity upgrades and future wireless initiatives.

    • ๐Ÿง  Required Skills & Qualifications :

  • 3โ€“7 years of experience in enterprise wireless network design and deployment.
  • Proficiency with Ekahau tools : Ekahau AI Pro , Sidekick , Ekahau Cloud .
  • Strong hands-on experience with Cisco wireless networks (Catalyst, WLCs, Meraki optional).
  • Solid working knowledge of Aruba wireless infrastructure (Instant, Aruba Central, AirWave).
  • Deep understanding of Wi-Fi standards (802.11a / b / g / n / ac / ax), RF fundamentals, and spectrum analysis.
  • Experience with wireless authentication and security protocols (WPA2 / WPA3, RADIUS, 802.1X).
  • Familiarity with LAN / WAN , VLANs, switching, and firewall interactions in wireless environments.
  • Excellent problem-solving, analytical, and documentation skills.

    • #teceze #itservices

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