Korean-Bilingual Network & IT Infrastructure Admin

SBT Global, Inc.; Los Angeles (CA); On-site; USD 90,000 - 120,000; Full time

Job summary

SBT Global, Inc. is seeking a proactive Network & IT Infrastructure Administrator to support our Los Angeles office and regional operations. The role focuses on maintaining LAN/WAN, VPN, and security, while supporting ~200 users across office and warehouse environments.

The ideal candidate will demonstrate strong networking knowledge, hands-on IT support experience, and the ability to collaborate with internal teams, vendors, and stakeholders. Bilingual Korean and English is required.

Qualifications

• Bachelor's Degree in Information Technology, Computer Science, Engineering, or related field.
• Minimum 3 years of experience in Network Administration, Infrastructure Operations, or IT Support.
• Strong knowledge of TCP/IP, DNS, DHCP, Routing & Switching, LAN/WAN/WLAN, VPN, Firewall Administration, and network monitoring.

Responsibilities

• Manage, monitor, and maintain LAN/WAN, wireless, VPN, and network security environments.
• Configure and support routers, switches, firewalls, and wireless access points.
• Troubleshoot connectivity, performance, routing, switching, and wireless issues.
• Support network upgrades, expansions, and infrastructure projects.
• Maintain network documentation, diagrams, and procedures.
• Coordinate with carriers, vendors, and service providers for resolution and implementation.

Skills

Network Administration

Infrastructure Operations

IT Support

Windows Server

Active Directory

LAN/WAN

VPN

Firewall

Cisco Meraki

Azure AD / Microsoft 365

Education

Bachelor's Degree in IT / CS / Engineering

Tools

Cisco Meraki

Azure AD

Microsoft 365

Wireshark

Cisco Wireless

Job description

SBT Global, Inc. is seeking a proactive Network & IT Infrastructure Administrator to support our Los Angeles office and regional operations. The role focuses on maintaining LAN/WAN, VPN, and security, while supporting ~200 users across office and warehouse environments.

The ideal candidate will demonstrate strong networking knowledge, hands-on IT support experience, and the ability to collaborate with internal teams, vendors, and stakeholders. Bilingual Korean and English is required.