Wireless Network Engineer

Tata Consultancy Services; Pune District, Chennai District; On-site; INR 2,800,000 - 4,000,000; Full time

Job summary

Tata Consultancy Services is seeking a Cisco Wireless SME to design, deploy, and support enterprise wireless networks across Chennai and Pune. The role requires deep expertise in Cisco wireless solutions, RF design, WLCs, APs, roaming, and security, with 6+ years in the field.

Ideal candidates will hold CCNP Enterprise (Wireless) and Cisco Wireless Specialist certifications, with CCIE Wireless preferred. The position involves hands-on deployments and mentorship within a complex enterprise

Qualifications

• 6+ years of experience in enterprise wireless networking.
• Strong expertise in Cisco wireless solutions.
• In-depth knowledge of RF design, controllers, roaming and wireless security.

Responsibilities

• Design, deploy, and support Cisco wireless networks.
• Perform RF surveys and capacity planning.
• Manage WLCs and APs; troubleshoot wireless issues; document designs and SOPs; mentor support teams.

Skills

RF fundamentals

WLC

AP design

Roaming

Wireless security

Job description

Job Title*

Cisco Wireless SME

Coding*

Not applicable

Experience Level*

Min*

8 Years

Max*

12 Years

Location*

Chennai /Pune

Section II - Job Evaluation Topics and Weight (Questions and evaluation are based on below)

• Wireless Architecture & Design (WLC, AP, RF Fundamentals)
• Cisco Wireless Technologies (9800 WLC, Catalyst, AireOS)
• Wireless Security & Authentication (802.1X, WPA3, ISE)
• Mandatory

Section III - Job Requirements and Responsibilities

Job Requirements*

6+ years of experience in enterprise wireless networking; strong expertise in Cisco wireless solutions; in-depth knowledge of RF design, controllers, access points, roaming, and wireless security.

Key Responsibilities*

Design, deploy, and support Cisco wireless networks; perform RF surveys and capacity planning; manage WLCs and APs; troubleshoot wireless issues; optimize performance and security; document designs and SOPs; mentor support teams.

Domain

Enterprise Wireless Networking, WLAN Design & Operations

Certifications

CCNP Enterprise (Wireless), Cisco Wireless Specialist, CCIE Wireless (preferred)