Wireless LAN Infrastructure Expert

1 month ago


Bengaluru, Karnataka, India HCLTech Full time

At HCLTech, we are seeking a seasoned Wireless LAN expert to join our team in Bangalore or Noida.

Salary Range: ₹2,500,000 - ₹4,200,000 per annum

Job Description

We are looking for an experienced Wireless LAN professional to design, plan, and deploy wireless networks from scratch. This includes implementing WLCs, access points, corporate wireless solutions, and BYOD solutions using local and central controllers.

The ideal candidate will have strong troubleshooting skills to resolve wireless performance issues and support wireless infrastructure-related problems. They will also be responsible for documenting existing wireless network infrastructure and maintaining technical customer documentation.

  • Key Responsibilities:
  • Design and implement wireless networks, including WLCs, access points, and corporate wireless solutions.
  • Troubleshoot wireless performance issues and resolve wireless infrastructure-related problems.
  • Document existing wireless network infrastructure and maintain technical customer documentation.
  • Prepare and maintain technical customer documentation (Visio documents, LLD, HLD) and hand over to the technical support team.
  • Coordinate with project teams and attend customer meetings to provide project updates.

Required Skills and Qualifications:

  • Experience in Cisco / Aruba OS, Mobility Master, VPNC, and Anchor controllers.
  • Experience in Cisco Catalyst / Aruba Access points.
  • Experience in CAPWAP, LWAPP & Flexconnect protocols.
  • Experience in LAN HPe Procurve / HPe Aruba Switches.
  • Experience in Nexus Switches for Data Centre deployment.
  • Strong knowledge of routing protocols (BGP, OSPF, EIGRP, and RIP).
  • Strong knowledge of switch technology, wireless, Vlan, VTP, EtherChannel, VRRP, HSRP, STP.
  • Good knowledge of wireless technologies and IEEE 802.11 a/b/g/n/ac/ax standards.
  • Experience in WLC controllers integration with ClearPass for radius authentication / Guest / BYOD solution.
  • Experience in Aruba Central, Airwave, and Cisco Prime tools.
  • Experience in LAN/WAN technologies, MPLS, SDWAN, Aruba SD Branch Gateway solution.
  • Knowledge of ITIL standard Process in change management.

Certifications Preference:

Aruba – ACMA / ACA, ACMP / ACP / ACSP (preferred)

Cisco: CCNP (Routing/Switching), CCNA Wireless.



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