Network Administrator

Role is 100% on-site in San Antonio, TX

Network Engineer I

We are seeking a Network Engineer to support routing, switching, wireless access, and overall network operations within a primarily Cisco-based environment. This role focuses on implementing and maintaining enterprise network solutions, troubleshooting complex issues, and ensuring reliable connectivity across the organization. The ideal candidate has deep hands-on networking experience, strong diagnostic skills, and a solid understanding of OSPF, BGP, and general Cisco networking technologies.

Responsibilities

· Implement routing and switching configurations to enable communication across enterprise network devices (routers, switches, access points, endpoints).

· Provide advanced network troubleshooting by interpreting alerts, logs, and performance metrics to diagnose, resolve, and recommend improvements.

· Support operations within a Cisco-centric environment, including SD-WAN, Meraki Access Points, and core routing/switching equipment.

· Assist in the gradual transition away from EIGRP by supporting updated routing standards and contributing knowledge to modernization efforts.

· Monitor network health and performance using tools such as PRDG.

· Configure, maintain, and optimize Power over Ethernet (PoE) capabilities, including Power Save and Intelligent Power Management features.

· Collaborate with cross-functional teams to ensure network resiliency, availability, and alignment with organizational requirements.

Must-Haves

· 4+ Years of blending professional experience in network administration and engineering

· Demonstrated ability to configure and troubleshoot enterprise routing and switching.

· Proficiency with OSPF and working knowledge of BGP routing protocols.

· Ability to troubleshoot and diagnose network issues using logs, alerts, and performance metrics, with a track record of guiding incidents through resolution.

· Experience in Cisco-based environments, including general routing/switching and Cisco Meraki wireless.

Nice-to-Haves

· Experience with Cisco ACI or Cisco ISE.

· Light or foundational knowledge of EIGRP, even without production experience.

· Exposure to Cisco SD-WAN.

· Cisco certifications such as CCNA, CCNP, or equivalent.

· Experience with scripting or automation tools.