1. Strong network administration and troubleshooting skills.

2. Good Understanding and troubleshooting skills of TCP/IP, Switching &Routing; protocols, MPLS, Load balancing

3. Knowledge and experience in STP, VTP, HSRP, VLAN, QoS and other switching technologies

4. Positive Knowledge and experience on Cisco Wireless Controllers

. 5. Basic exposure to firewalls (Cisco ASA / Palo Alto / Checkpoint).

6. Excellent analytical and organizational skills and the ability to work with multiple geographically dispersed teams

7. Excellent listening skills & ability to communicate clearly and fluently in English 8. Flexibility to work in shifts for 24x7 support

9.



Strong team player with a constructive perspective and commitment to the success of the business

10. Ability to work on multiple concurrent tasks with conflicting priorities

11. Product knowledge: o Routing Protocols, especially MPLS, BGP, EIGRP

o Cisco Routers -- 7200, 3800, 3600, 2800, 2900, 881 o Firewalls -- Cisco ASA5550, Checkpoint, Palo Alto o Load Balancers – F5 o Switches -- Nexus 9K/7K/5K/2K, Cisco 9300/6500/4500/3750/2960, Juniper switches o WLAN – Wireless LAN Controllers, WCS, Cisco WLAN Controllers o Zscaler (ZIA) o SD-WAN o Cisco ACI using Spine-Leaf

📌 NetworkAdministrator (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad