Sr Network Engineer

TEKsystems•Tulsa, OK

5d•$50 - $75•Onsite

About The Position

The Sr Network Engineer will focus on Cisco wireless technologies, including controllers and AP fleets, Catalyst Center, wireless security, RF design, client troubleshooting, and Wi-Fi scorecard. A significant portion of the role will also involve Cisco SD-WAN, including WAN Edge onboarding, policy and segmentation, and branch turn-up, with on-call responsibilities. The remaining focus will be on core networking, encompassing campus LAN and routing, ISE, DNS/DHCP, and Ivanti change and CMDB discipline.

Requirements

Network engineering experience
Experience with Cisco routers
WAN experience
Experience with Cisco switches
Experience with Switches
SD WAN experience
CCNA certification
CCNP certification
DNS experience
DHCP experience
Wireless networking experience

Responsibilities

Manage Cisco wireless infrastructure (9800 controller and AP fleet, Catalyst Center, wireless security, RF design, client troubleshooting, Wi-Fi scorecard).
Implement and manage Cisco SD-WAN for a large site footprint, including WAN Edge onboarding, policy and segmentation, and branch turn-up.
Handle core networking tasks such as campus LAN and routing, ISE, DNS/DHCP.
Maintain Ivanti change and CMDB discipline.
Achieve first-year outcomes including establishing controller/AP health baselines, resolving wireless TAC cases, improving Wi-Fi stability, publishing Wi-Fi scorecards, delivering wireless infrastructure in specific hubs, completing runbooks, reducing incident volume, and providing SD-WAN backup coverage.