On-site Senior OT Network Engineer (Cisco ISE/NAC)

Hyundai Autoever America; West Point (GA); On-site; USD 110,000 - 170,000; Full time

Job summary

Hyundai AutoEver America seeks a Sr. Network Engineer to manage OT and enterprise network infrastructure in a primarily on-site role in West Point, GA. You will lead design, implementation, and support across manufacturing networks and IT/OT ecosystems.

The role requires hands-on Cisco ISE administration, NAC policy work, and strong TCP/IP, DNS/DHCP, and WAN expertise to ensure availability and security aligned with SLAs. Collaboration with vendors and internal teams is essential.

Qualifications

• Bachelor's degree or equivalent in a related field.
• 8+ years of enterprise network engineering experience.
• Experience with OT/industrial network environments is preferred.
• Strong Cisco ISE and NAC knowledge with policy management.
• Excellent communication and cross-functional collaboration skills.

Responsibilities

• Plan, design, implement, and support OT and enterprise network infrastructure.
• Administer Cisco ISE, 802.1X, RADIUS, and NAC policies across environments.
• Coordinate with manufacturing, cybersecurity, and vendors on network projects.
• Ensure high availability, security, and adherence to SLAs.
• Manage circuit provisioning, IP addressing, and network documentation.
• Troubleshoot end‑to‑end network issues and perform root‑cause analysis.

Skills

DNS/DHCP

WAN

802.1X

RADIUS

NAC

TCP/IP

Troubleshooting

Vendor management

Education

Bachelor’s degree in computer science or related field

Tools

Cisco ISE

Active Directory

PKI/Certificate Services

VPN solutions

Job description

Hyundai AutoEver America seeks a Sr. Network Engineer to manage OT and enterprise network infrastructure in a primarily on-site role in West Point, GA. You will lead design, implementation, and support across manufacturing networks and IT/OT ecosystems.

The role requires hands-on Cisco ISE administration, NAC policy work, and strong TCP/IP, DNS/DHCP, and WAN expertise to ensure availability and security aligned with SLAs. Collaboration with vendors and internal teams is essential.