Site IT/OT Network & Systems Administrator - Manufacturing

Flint Hills Resources; Toledo (OR); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Retirement

Paid vacation/time off

Educational assistance

Job summary

Toledo Containerboard seeks a Network and Systems Administrator to lead site IT/OT network and infrastructure in Toledo, Oregon. You will design, secure, and optimize networks supporting mill operations, collaborating with Process Control, Engineering, and Cybersecurity teams.

You will maintain LAN/WLAN, server platforms, storage, and security controls, while enabling Industry 4.0 initiatives and 24/7 on-call support in a manufacturing setting.

Qualifications

• 5+ years hands-on IT/OT network experience in industrial environments.
• Experience with Cisco switches/routers, firewalls, VLANs, TCP/IP, DNS, DHCP, wireless controllers.
• Administer Windows Server, Active Directory, VMware, and storage technologies.
• Troubleshoot PLC/DCS/SCADA connectivity and collaborate with process control teams.
• Willingness to participate in rotating 24/7 on-call and travel 5–10% annually.

Responsibilities

• Own the availability, performance, and security of the site IT/OT network.
• Maintain LAN/WLAN, switches, routers, firewalls, VLANs, and wireless controllers.
• Implement cybersecurity controls and network segmentation for plant assets.
• Support Windows Server, Active Directory, VMware, and on-site storage resources.
• Troubleshoot incidents across IT and OT and drive permanent fixes.
• Collaborate with OT/IT teams to enable Industry 4.0 initiatives.

Skills

Network administration

IT infrastructure

IT/OT support

Cisco networking

Windows Server

VMware virtualization

OT/PLC/DCS/SCADA

On-call readiness

Travel 5-10%

Education

CCNA / Network+ / Security+ / VMware VCP-DCV certified

Tools

Kepware

RSLinx

OPC

OSI PI

Genetec

Job description

Toledo Containerboard seeks a Network and Systems Administrator to lead site IT/OT network and infrastructure in Toledo, Oregon. You will design, secure, and optimize networks supporting mill operations, collaborating with Process Control, Engineering, and Cybersecurity teams.

You will maintain LAN/WLAN, server platforms, storage, and security controls, while enabling Industry 4.0 initiatives and 24/7 on-call support in a manufacturing setting.