Network Wireless SME @ Gurugram Location Network Wireless SME Location: Gurugram, Haryana

Address: TCS GG7 office is located at Skyview Corporate Park, Sector 74A, Gurugram, Haryana, 122004

Experience: 4 years to 12 years Interview Mode: Walk In Drive

Interview Date: 8th Aug 2025 (Saturday)

Interview Time: 10: 00 AM to 1: 00 PM Must-Have:

Capable of describing in detail, maintaining and troubleshooting Wireless Campus technologies in the scope of an end-to-end wireless service

Hands-on experience implementing, administering, monitoring, managing, and troubleshooting Wireless environments

Solid knowledge with Cisco wireless technologies, including Cisco WLC and vWLC controllers

Comfortable with Corporate wireless, guest wireless and mission-critical factory environments

Operational understanding of network security principles and practices, DOT1X, MAB, Port security and Cisco ISE.

Experience using standard enterprise tools to log, track, or produce documentation

Good communication skills in English, both written and spoken

Able to work autonomously in task execution or collaboratively in a multidisciplinary team workplace Good to have:

Experience with Cisco LAN and Firewall portfolios

Strong knowledge of switching protocols, including Ethernet, VLANs, Spanning Tree Protocol (STP), and LAN segmentation techniques.

Strong knowledge of routing protocols, including BGP and static routing.

Operational knowledge of SDWAN technology and wireless deployment options in Campus Fabric environments

Operational knowledge with Cisco Firewalls (Firepower, ASA) under orchestrators management (FMC, CSM).

Operational knowledge with DDI technologies, including DNS, DHCP, IPAM





Experience with network monitoring tools and troubleshooting methodologies, including packet capture, port mirror, CLI techniques

CCNP, CCIE or other industry certifications

Working knowledge of automation and network-as-code Key Responsibilities: Implement, and maintain wireless networks across multiple locations and within each single site

Support the setup and roll-out of monitoring and management solutions

Document network architecture, protocols and features

Configure and troubleshoot network devices including switches, routers, firewalls, and wireless access points

Perform network capacity and capability assessments, monitor network performance, and implement necessary lifecycle upgrades

Fully operate wireless networks across multiple locations or within a single site, ensuring high availability and optimal performance in a user-centric service quality perspective

Develop and maintain network documentation, diagrams, and standard operating procedures for wireless infrastructure

Implement and maintain network security measures to safeguard wireless infrastructure from potential threats or vulnerabilities

Conduct regular network assessments, audits, and service quality evaluations

Support regular business demands and associated changes safeguarding continuous operations while focused on business intent

Provide technical support to other IT support teams, assisting in troubleshooting complex network issues

Contribute positively to the evaluation of evolution, improvement or optimization opportunities in alignment with business objectives

Stay updated of emerging technologies, industry trends, and best practices in LAN networking for continuous improvement 15 years of Continuous Education.

📌 Network Wireless SME @ Gurugram Location
🏢 Tata Consultancy Services
📍 Gurugram