Hybrid Enterprise Network Administrator (Houston)

DSG - USADeBusk- Industrial Services Division; Houston (TX); Híbrido; USD 70.000 - 100.000; Jornada completa

Descripción de la vacante

USA DeBusk in Houston seeks an experienced Network Administrator to support, secure, and improve our enterprise network across corporate offices and distributed sites. You will manage LAN/WAN, VPNs, switches, routers, and firewalls to ensure high availability and security.

Hybrid work from our Galleria-area office is required; the role includes after-hours maintenance and collaboration with IT teams to deliver reliable infrastructure and support.

Formación

• Bachelor's degree in Information Technology, Computer Science, Network Engineering, or equivalent.
• 3+ years of experience administering enterprise network infrastructure.
• Experience supporting geographically distributed office environments.
• Experience administering enterprise firewall platforms.
• Experience supporting Cisco switching technologies.

Responsabilidades

• Maintain & support LAN, WAN, WLAN, VPN, and internet connectivity.
• Configure, troubleshoot, and upgrade switches, routers, firewalls, and wireless infrastructure.
• Manage Cisco switching environments, VLANs, routing, trunking, spanning tree, port configuration, and switch security.
• Support connectivity across headquarters, branch locations, and remote operations.
• Coordinate network installations and activations for new offices, facilities, and temporary sites.
• Troubleshoot DNS, DHCP, routing, VPN, wireless, latency, and connectivity issues.
• Maintain network documentation, diagrams, IP addressing records, and equipment inventories.

Conocimientos

TCP/IP networking

VLANs

Routing

Switching

VPN technologies

Wi‑Fi

Troubleshooting

Documentation

Communication skills

Educación

Bachelor's degree in IT/CS/Network Eng

Herramientas

Cisco switching

Enterprise firewall platforms

Descripción del empleo

USA DeBusk in Houston seeks an experienced Network Administrator to support, secure, and improve our enterprise network across corporate offices and distributed sites. You will manage LAN/WAN, VPNs, switches, routers, and firewalls to ensure high availability and security.

Hybrid work from our Galleria-area office is required; the role includes after-hours maintenance and collaboration with IT teams to deliver reliable infrastructure and support.