Network Administrator (Korean bilingual)

SBT Global•Englewood Cliffs, NJ

1d•Onsite

About The Position

We are seeking a Network Administrator to manage and support IT infrastructure across multiple sites, including offices and plants in the US, Mexico, Brazil, and Colombia. The candidate will be responsible for network operations, security management, and server administration, ensuring the high availability, performance, and security of IT systems. 1. Network Administration Manage company network infrastructure, from WAN circuits to Layer 3 switching. Support Azure network integration and administer Fortinet hardware VPN. Oversee G-Cloud network management. Provide Tier 2 support for plant L2/wireless issues and Tier 1 support for office networks. 2. Network Security Manage G-Cloud user security solutions (Printer Chaser). Administer G-Cloud Web Proxy and Unified Threat Management (UTM) firewall. Oversee user firewall (Zscaler) and other security solutions (NAC, IPS). 3. Server Administration Maintain G-Cloud servers (MECM, AD, Printer Chaser, Web Proxy, etc.). Manage on-premise servers (DHCP, File Server, Plant Systems). Collaborate with AWS headquarters for server interface and onsite support. 4. IT Infrastructure & Security Project Support Support IT infrastructure and security projects initiated by the company. Work closely with local IT teams and remote support teams to ensure seamless operations.

Requirements

Proficiency in routing and switching technologies (Cisco, Fortinet, Azure Networking)
Hands-on experience with VPN (hardware/software), NAC, firewall, web proxy, and IPS solutions
Familiarity with wireless network management and troubleshooting
Knowledge of server administration (Windows Server, AD, DHCP, MECM)
Strong analytical and troubleshooting skills
Ability to work onsite in Atlanta and support multiple locations
Bilingual (English/Korean) preferred, but not required

Nice To Haves

Certifications such as CCNA, CCNP, Fortinet NSE, Azure Network Engineer, or equivalent
Experience with G-Cloud infrastructure and AWS server environments
Background in manufacturing or enterprise IT environments
Familiarity with company IT security solutions and compliance standards
Proficiency in Microsoft Office

Responsibilities

Manage company network infrastructure, from WAN circuits to Layer 3 switching.
Support Azure network integration and administer Fortinet hardware VPN.
Oversee G-Cloud network management.
Provide Tier 2 support for plant L2/wireless issues and Tier 1 support for office networks.
Manage G-Cloud user security solutions (Printer Chaser).
Administer G-Cloud Web Proxy and Unified Threat Management (UTM) firewall.
Oversee user firewall (Zscaler) and other security solutions (NAC, IPS).
Maintain G-Cloud servers (MECM, AD, Printer Chaser, Web Proxy, etc.).
Manage on-premise servers (DHCP, File Server, Plant Systems).
Collaborate with AWS headquarters for server interface and onsite support.
Support IT infrastructure and security projects initiated by the company.
Work closely with local IT teams and remote support teams to ensure seamless operations.