Network Systems Administrator: SD-WAN, Wireless & Security

Locke Supply

Del City (OK)

On-site

USD 90,000 - 120,000

Full time

9 days ago

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Job summary

Locke Supply Co., the southwest's most progressive distributor of Plumbing, Electrical, and HVAC supplies, is seeking a Network Systems Administrator for its Oklahoma City headquarters. This role is network-first and focuses on designing, configuring, maintaining, and troubleshooting the network infrastructure that connects our HQ, data centers, and branch locations across the region.

The successful candidate will own switching, routing, wireless, and firewall work, serve as depth and backup for

Qualifications

5-10 years of network experience preferred.
Hands-on experience with enterprise switching and routing (Cisco or equivalent).
Experience with SD-WAN, enterprise wireless, VPN, and network monitoring is strongly preferred.

Responsibilities

Configure, maintain, and troubleshoot enterprise switching and routing across multiple sites, including VLANs and inter-site connectivity.
Support and operate our SD-WAN environment across branch networks, including site turn-ups and policy configuration.
Administer wireless infrastructure across office and warehouse environments, including RF tuning and client connectivity.
Manage firewall policy, VPN connectivity, and network segmentation in coordination with cybersecurity.
Maintain DNS and network monitoring systems, respond to alerts and performance issues.
Serve as primary backup to the network engineer for day-to-day operations and project work.