Network Wifi
TCS
4 - 10 years
Delhi
Posted: 09/02/2025
Job Description
Network Wifi
Must have Skills · Degree in Computer Science/ Engineering, Information Technology, or another relevant certification path · 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 environment
Nice to have skills · 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 activities & role during
transition · 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 upgrade
About Company
Tata Consultancy Services (TCS) is one of the largest multinational IT services and consulting companies in the world, headquartered in Mumbai, India. It operates in over 50 countries and is a part of the Tata Group, India's largest business conglomerate. TCS offers a wide range of services including software development, consulting, digital transformation, and business solutions, serving industries such as finance, healthcare, retail, and telecommunications. Known for its global reach, technological expertise, and innovation, TCS is consistently ranked among the top IT services companies globally.
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