WIFI Network Engineer

Role : WIFI Network Engineer

Work location : Bay Area (Onsite)

1. Able to explain in depth about the wireless client association, authentication and roaming concepts including but not limited to 802.11k / v / r, 802.11 standards, data-rates co-relation with MCS and wireless customer experience.

2. Experience with troubleshooting wireless client related issues and quickly identify network / client related issues, drive resolution at scale.

3. On-hands experience with Aruba and Cisco wireless infrastructure with a controller architecture.

a. C9800, C9136I, C9166, DNAC

b. 72xx, 92xx, 535, 567, 655, Airwave

4. Experience with config gen tools and automating wireless deployments at scale.

5. In-depth knowledge about TCP / IP protocol stack and hands-on experience reviewing packet capture to isolate the protocol level issues.

6. Perform RF design and wireless site surveys in addition to analyzing RF surveys performed by others. On-hand experience with Ekahau survey tool.

7. Experience with identifying / alerting on Rogue WAPs or clients and isolate them as required.

8. Hands-on experience with wired networking protocols such as STP, VRRP, HSRP, OSPF and BGP.