Network L3 Administrator

Job description

**TCS is Hiring Network Administrator** **Location: Hyderabad** **Experience: 6+** **Job Description** 1. **Excellent 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. **Good Knowledge & Hands on experience on Palo Alto Firewalls and Juniper switches** 5. **Good Knowledge and experience on Cisco Wireless Controllers** 6. **Ability to understand the design and provide suggestions for improvements** 7. **Excellent analytical and organizational skills and the ability to work with multiple geographically dispersed teams** 8. **Excellent listening skills & ability to communicate clearly and fluently in English** 9. **Flexibility to work in shifts for 24x7 support** 10. **Strong team player with a constructive perspective and commitment to the success of the business** 11. **Ability to work on multiple concurrent tasks with conflicting priorities** 12. **Product knowledge:** - **Routing Protocols, especially MPLS, BGP, EIGRP** - **Cisco Routers -- 7200, 3800, 3600, 2800, 2900, 881** - **Firewalls -- Cisco ASA5550, Checkpoint, Palo Alto** - **Security -- IDS, IPS** - **Load Balancers – F5** - **Switches -- Nexus 9K/7K/5K/2K, Cisco 9300/6500/4500/3750/2960, Juniper switches** - **WLAN – Wireless LAN Controllers, WCS, Cisco WLAN Controllers** - **PBR, PfR and ASRs** - **Zscaler (ZIA)** - **SD-WAN** - **Cisco ACI using Spine-Leaf** s.