Enterprise Network Admin - LAN/WAN & Security (On-site)

SBT Global; Queen Creek (AZ); Presencial; USD 71.000 - 110.000; Jornada completa

Descripción de la vacante

SBT Global is seeking a Network Administrator to support enterprise network infrastructure and server operations from the Queen Creek, AZ location. The role involves designing, implementing, maintaining, and troubleshooting LAN/WAN, routing, switching, firewall, and server infrastructure, with emphasis on Cisco or Juniper equipment.

The ideal candidate will have hands-on experience with Cisco or Juniper devices, strong troubleshooting skills, and the ability to support complex IT environments.

Formación

• Bachelor’s degree preferred in IT, CS, engineering, or related field.
• 3+ years in network administration or IT infrastructure support.
• Hands-on with Cisco or Juniper networking equipment.
• Experience provisioning and troubleshooting WAN circuits.

Responsabilidades

• Deploy, configure, and maintain network infrastructure including WAN, LAN/WAN, routers, switches, and firewalls.
• Install, configure, and troubleshoot Cisco or Juniper network devices.
• Monitor network performance and system health for reliability and availability.
• Perform preventive maintenance and identify issues before impact.
• Troubleshoot routing, switching, VLANs, TCP/IP, DNS, DHCP, VPN, and firewall systems.
• Support server infrastructure operations and related IT systems.

Conocimientos

Network administration

TCP/IP

VLAN

DNS

DHCP

VPN

Routing & Switching

Firewall technologies

Documentation

Communication

Problem-solving

Multitasking

Educación

Bachelor’s degree in Information Technology, Computer Science, Engineering, or related field

Herramientas

Cisco

Juniper

Descripción del empleo

SBT Global is seeking a Network Administrator to support enterprise network infrastructure and server operations from the Queen Creek, AZ location. The role involves designing, implementing, maintaining, and troubleshooting LAN/WAN, routing, switching, firewall, and server infrastructure, with emphasis on Cisco or Juniper equipment.

The ideal candidate will have hands-on experience with Cisco or Juniper devices, strong troubleshooting skills, and the ability to support complex IT environments.